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  1. #########HOST########
  2.  
  3. Software
  4.  
  5. OS Version: RHEL - 7 - 1.1503.el7.centos.2.8
  6. Kernel Version: 3.10.0 - 229.14.1.el7.x86_64
  7. KVM Version: 3.10.0 - 229.14.1.el7.x86_64
  8. LIBVIRT Version: libvirt-1.2.8-16.el7_1.4
  9. VDSM Version: vdsm-4.17.9-0.el7.centos
  10. SPICE Version: 0.12.4 - 9.el7_1.3
  11. GlusterFS Version: glusterfs-3.7.5-1.el7
  12. CEPH Version: librbd1-0.80.7-2.el7
  13.  
  14. Hardware
  15.  
  16. Manufacturer: HP
  17. Family: ProLiant
  18. Product Name: ProLiant BL460c Gen8
  19. Version: [N/A]
  20. UUID: 2197C286-BC9C-4CF3-99CB-......
  21. Serial Number: VCX.....
  22. CPU Model: Intel(R) Xeon(R) CPU E5-2667 v2 @ 3.30GHz
  23. CPU Type: Intel SandyBridge Family
  24. CPU Sockets: 2
  25. CPU Cores per Socket: 8
  26. CPU Threads per Core: 2 (SMT Enabled)
  27.  
  28. Model name: QMH2572 - PCI-Express Dual Channel 8Gb Fibre Channel Mezzanine HBA, NFF
  29. Device type: FC
  30. Model name: QMH2572 - PCI-Express Dual Channel 8Gb Fibre Channel Mezzanine HBA, NFF
  31. Device type: FC
  32.  
  33. #
  34.  
  35. hostnamectl
  36.  
  37. Static hostname: srvovirt03.cnsc.net
  38. Icon name: computer-server
  39. Chassis: server
  40. Machine ID: 468822dbc1ce4462bf7d4ac2525ad7c1
  41. Boot ID: 5d2c3612db7c4ca78d946d52b449ad75
  42. Operating System: CentOS Linux 7 (Core)
  43. CPE OS Name: cpe:/o:centos:centos:7
  44. Kernel: Linux 3.10.0-229.14.1.el7.x86_64
  45. Architecture: x86_64
  46.  
  47. #
  48.  
  49. sestatus
  50.  
  51. SELinux status: enabled
  52. SELinuxfs mount: /sys/fs/selinux
  53. SELinux root directory: /etc/selinux
  54. Loaded policy name: targeted
  55. Current mode: permissive
  56. Mode from config file: permissive
  57. Policy MLS status: enabled
  58. Policy deny_unknown status: allowed
  59. Max kernel policy version: 28
  60.  
  61. #
  62.  
  63. systemctl status firewalld.service
  64.  
  65. firewalld.service - firewalld - dynamic firewall daemon
  66. Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled)
  67. Active: inactive (dead)
  68.  
  69. #
  70.  
  71. systemctl status iptables.service
  72.  
  73. iptables.service - IPv4 firewall with iptables
  74. Loaded: loaded (/usr/lib/systemd/system/iptables.service; enabled)
  75. Active: active (exited) since Wed 2015-10-21 16:44:51 COT; 2h 16min ago
  76. Process: 12347 ExecStop=/usr/libexec/iptables/iptables.init stop (code=exited, status=0/SUCCESS)
  77. Process: 12455 ExecStart=/usr/libexec/iptables/iptables.init start (code=exited, status=0/SUCCESS)
  78. Main PID: 12455 (code=exited, status=0/SUCCESS)
  79. CGroup: /system.slice/iptables.service
  80.  
  81. Oct 21 16:44:51 srvovirt03.cnsc.net systemd[1]: Starting IPv4 firewall with iptables...
  82. Oct 21 16:44:51 srvovirt03.cnsc.net iptables.init[12455]: iptables: Applying firewall rules: [ OK ]
  83. Oct 21 16:44:51 srvovirt03.cnsc.net systemd[1]: Started IPv4 firewall with iptables.
  84.  
  85. #
  86.  
  87. iptables -L -n
  88.  
  89. Chain INPUT (policy ACCEPT)
  90. target prot opt source destination
  91. ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED
  92. ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0
  93. ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
  94. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:54321
  95. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:111
  96. ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:111
  97. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:22
  98. ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:161
  99. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:16514
  100. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 2223
  101. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 5900:6923
  102. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 multiport dports 49152:49216
  103. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:24007
  104. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:8080
  105. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:38465
  106. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:38466
  107. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:38467
  108. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:2049
  109. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:38469
  110. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:5666
  111. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:39543
  112. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:55863
  113. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:38468
  114. ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:963
  115. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:965
  116. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:4379
  117. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:139
  118. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:445
  119. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:24009:24108
  120. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:49152:49251
  121. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpts:49217:49316
  122. REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited
  123.  
  124. Chain FORWARD (policy ACCEPT)
  125. target prot opt source destination
  126. REJECT all -- 0.0.0.0/0 0.0.0.0/0 PHYSDEV match ! --physdev-is-bridged reject-with icmp-host-prohibited
  127.  
  128. Chain OUTPUT (policy ACCEPT)
  129. target prot opt source destination
  130.  
  131. #
  132.  
  133. journalctl -b -p 3
  134.  
  135. -- Logs begin at Wed 2015-10-21 13:14:42 COT, end at Wed 2015-10-21 13:45:55 COT. --
  136. Oct 21 13:14:42 srvovirt03.cnsc.net kernel: [Firmware Bug]: the BIOS has corrupted hw-PMU resources (MSR 38d is 330)
  137. Oct 21 13:14:46 srvovirt03.cnsc.net kernel: qla2xxx [0000:21:00.0]-505f:0: Link is operational (8 Gbps).
  138. Oct 21 13:14:48 srvovirt03.cnsc.net kernel: qla2xxx [0000:21:00.1]-505f:2: Link is operational (8 Gbps).
  139. Oct 21 13:14:51 srvovirt03.cnsc.net kernel: cpufreq: __cpufreq_add_dev: ->get() failed
  140. Oct 21 13:14:51 srvovirt03.cnsc.net kernel: power_meter ACPI000D:00: Ignoring unsafe software power cap!
  141. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sda: spurious uevent, path already in pathvec
  142. Oct 21 13:14:51 srvovirt03.cnsc.net kernel: device-mapper: table: 253:3: multipath: error getting device
  143. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: 3600508b1001c392027940d66390c2c91: failed in domap for addition of new path sda
  144. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: uevent trigger error
  145. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sde: spurious uevent, path already in pathvec
  146. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sdh: spurious uevent, path already in pathvec
  147. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sdb: spurious uevent, path already in pathvec
  148. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sdd: spurious uevent, path already in pathvec
  149. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sdc: spurious uevent, path already in pathvec
  150. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sdf: spurious uevent, path already in pathvec
  151. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sdg: spurious uevent, path already in pathvec
  152. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sdi: spurious uevent, path already in pathvec
  153. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sdj: spurious uevent, path already in pathvec
  154. Oct 21 13:14:51 srvovirt03.cnsc.net multipathd[912]: sdk: spurious uevent, path already in pathvec
  155. Oct 21 13:14:53 srvovirt03.cnsc.net systemd[1]: Dependency failed for Network Manager Wait Online.
  156. Oct 21 13:14:54 srvovirt03.cnsc.net wdmd[1904]: wdmd started S0 H1 G179
  157. Oct 21 13:14:54 srvovirt03.cnsc.net wdmd[1904]: /dev/watchdog armed with fire_timeout 60
  158. Oct 21 13:14:56 srvovirt03.cnsc.net ntpd_intres[1921]: host name not found: 0.centos.pool.ntp.org
  159. Oct 21 13:14:56 srvovirt03.cnsc.net ntpd_intres[1921]: host name not found: 1.centos.pool.ntp.org
  160. Oct 21 13:14:56 srvovirt03.cnsc.net ntpd_intres[1921]: host name not found: 2.centos.pool.ntp.org
  161. Oct 21 13:14:56 srvovirt03.cnsc.net ntpd_intres[1921]: host name not found: 3.centos.pool.ntp.org
  162. Oct 21 13:16:00 srvovirt03.cnsc.net systemd[1]: Failed to start LSB: Bring up/down networking.
  163. Oct 21 13:16:01 srvovirt03.cnsc.net iscsid[2881]: iSCSI daemon with pid=2882 started!
  164. Oct 21 13:16:08 srvovirt03.cnsc.net kernel: device-mapper: table: 253:50: multipath: error getting device
  165. Oct 21 13:19:57 srvovirt03.cnsc.net kernel: device-mapper: table: 253:16: multipath: error getting device
  166. Oct 21 13:19:58 srvovirt03.cnsc.net kernel: device-mapper: table: 253:16: multipath: error getting device
  167. Oct 21 13:20:39 srvovirt03.cnsc.net libvirtd[2886]: End of file while reading data: Input/output error
  168. Oct 21 13:21:57 srvovirt03.cnsc.net systemd[1]: Failed to start LSB: Bring up/down networking.
  169. Oct 21 13:22:00 srvovirt03.cnsc.net kernel: device-mapper: table: 253:16: multipath: error getting device
  170. Oct 21 13:22:02 srvovirt03.cnsc.net kernel: device-mapper: table: 253:16: multipath: error getting device
  171. Oct 21 13:22:02 srvovirt03.cnsc.net kernel: device-mapper: table: 253:16: multipath: error getting device
  172. Oct 21 13:23:37 srvovirt03.cnsc.net sanlock[1906]: 2015-10-21 13:23:37-0500 536 [1906]: cmd 9 target pid 7044 not found
  173. Oct 21 13:23:44 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x606
  174. Oct 21 13:23:47 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x611
  175. Oct 21 13:23:47 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x639
  176. Oct 21 13:23:47 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x641
  177. Oct 21 13:23:47 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x619
  178. Oct 21 13:23:47 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x611
  179. Oct 21 13:23:47 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x639
  180. Oct 21 13:23:47 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x641
  181. Oct 21 13:23:47 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x619
  182. Oct 21 13:23:50 srvovirt03.cnsc.net kernel: kvm [7044]: vcpu0 unhandled rdmsr: 0x1ad
  183. Oct 21 13:24:25 srvovirt03.cnsc.net systemd[1]: Failed to reset devices.list on /machine.slice: Invalid argument
  184. Oct 21 13:24:31 srvovirt03.cnsc.net systemd[1]: Failed to reset devices.list on /machine.slice: Invalid argument
  185. Oct 21 13:29:41 srvovirt03.cnsc.net systemd[1]: Failed to reset devices.list on /machine.slice: Invalid argument
  186.  
  187. #
  188.  
  189. lspci -vvv | grep 'Initial VFs'
  190.  
  191. R//
  192.  
  193. Initial VFs: 0, Total VFs: 0, Number of VFs: 0, Function Dependency Link: 00
  194. Initial VFs: 0, Total VFs: 0, Number of VFs: 0, Function Dependency Link: 01
  195. Initial VFs: 0, Total VFs: 0, Number of VFs: 0, Function Dependency Link: 00
  196. Initial VFs: 0, Total VFs: 0, Number of VFs: 0, Function Dependency Link: 01
  197.  
  198. #
  199.  
  200. 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
  201. link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
  202. inet 127.0.0.1/8 scope host lo
  203. valid_lft forever preferred_lft forever
  204. inet6 ::1/128 scope host
  205. valid_lft forever preferred_lft forever
  206. 2: eno1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond1 state UP qlen 1000
  207. link/ether 00:17:a4:77:00:20 brd ff:ff:ff:ff:ff:ff
  208. 3: eno2: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000
  209. link/ether 00:17:a4:77:00:22 brd ff:ff:ff:ff:ff:ff
  210. 4: ens1f0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond1 state UP qlen 1000
  211. link/ether 00:17:a4:77:00:24 brd ff:ff:ff:ff:ff:ff
  212. 5: ens1f1: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq master bond0 state UP qlen 1000
  213. link/ether 00:17:a4:77:00:26 brd ff:ff:ff:ff:ff:ff
  214. 6: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
  215. link/ether 00:17:a4:77:00:22 brd ff:ff:ff:ff:ff:ff
  216. inet6 fe80::217:a4ff:fe77:22/64 scope link
  217. valid_lft forever preferred_lft forever
  218. 7: bond1: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
  219. link/ether 00:17:a4:77:00:20 brd ff:ff:ff:ff:ff:ff
  220. inet 192.168.0.243/24 brd 192.168.0.255 scope global bond1
  221. valid_lft forever preferred_lft forever
  222. inet6 fe80::217:a4ff:fe77:20/64 scope link
  223. valid_lft forever preferred_lft forever
  224. 8: bond0.50@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master dmz state UP
  225. link/ether 00:17:a4:77:00:22 brd ff:ff:ff:ff:ff:ff
  226. 9: dmz: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
  227. link/ether 00:17:a4:77:00:22 brd ff:ff:ff:ff:ff:ff
  228. inet6 fe80::217:a4ff:fe77:22/64 scope link
  229. valid_lft forever preferred_lft forever
  230. 10: bond0.90@bond0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
  231. link/ether 00:17:a4:77:00:22 brd ff:ff:ff:ff:ff:ff
  232. inet6 fe80::217:a4ff:fe77:22/64 scope link
  233. valid_lft forever preferred_lft forever
  234. 11: bond1.100@bond1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master hosting state UP
  235. link/ether 00:17:a4:77:00:20 brd ff:ff:ff:ff:ff:ff
  236. 12: hosting: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
  237. link/ether 00:17:a4:77:00:20 brd ff:ff:ff:ff:ff:ff
  238. inet6 fe80::217:a4ff:fe77:20/64 scope link
  239. valid_lft forever preferred_lft forever
  240. 13: bond1.91@bond1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master ha state UP
  241. link/ether 00:17:a4:77:00:20 brd ff:ff:ff:ff:ff:ff
  242. 14: ha: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
  243. link/ether 00:17:a4:77:00:20 brd ff:ff:ff:ff:ff:ff
  244. inet6 fe80::217:a4ff:fe77:20/64 scope link
  245. valid_lft forever preferred_lft forever
  246. 15: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN
  247. link/ether 46:14:8f:30:f8:55 brd ff:ff:ff:ff:ff:ff
  248. 16: vnet0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master hosting state UNKNOWN qlen 500
  249. link/ether fe:1a:4a:df:b8:0b brd ff:ff:ff:ff:ff:ff
  250. inet6 fe80::fc1a:4aff:fedf:b80b/64 scope link
  251. valid_lft forever preferred_lft forever
  252. #
  253.  
  254. ifconfig -a
  255.  
  256. ;vdsmdummy;: flags=4098<BROADCAST,MULTICAST> mtu 1500
  257. ether 46:14:8f:30:f8:55 txqueuelen 0 (Ethernet)
  258. RX packets 0 bytes 0 (0.0 B)
  259. RX errors 0 dropped 0 overruns 0 frame 0
  260. TX packets 0 bytes 0 (0.0 B)
  261. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  262.  
  263. bond0: flags=5187<UP,BROADCAST,RUNNING,MASTER,MULTICAST> mtu 1500
  264. inet6 fe80::217:a4ff:fe77:22 prefixlen 64 scopeid 0x20<link>
  265. ether 00:17:a4:77:00:22 txqueuelen 0 (Ethernet)
  266. RX packets 1444 bytes 123629 (120.7 KiB)
  267. RX errors 0 dropped 97 overruns 0 frame 0
  268. TX packets 17553 bytes 1174446 (1.1 MiB)
  269. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  270.  
  271. bond1: flags=5187<UP,BROADCAST,RUNNING,MASTER,MULTICAST> mtu 1500
  272. inet 192.168.0.243 netmask 255.255.255.0 broadcast 192.168.0.255
  273. inet6 fe80::217:a4ff:fe77:20 prefixlen 64 scopeid 0x20<link>
  274. ether 00:17:a4:77:00:20 txqueuelen 0 (Ethernet)
  275. RX packets 137092 bytes 15924753 (15.1 MiB)
  276. RX errors 0 dropped 103 overruns 0 frame 0
  277. TX packets 46203 bytes 6581661 (6.2 MiB)
  278. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  279.  
  280. bond0.50: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
  281. ether 00:17:a4:77:00:22 txqueuelen 0 (Ethernet)
  282. RX packets 749 bytes 47183 (46.0 KiB)
  283. RX errors 0 dropped 0 overruns 0 frame 0
  284. TX packets 16 bytes 1296 (1.2 KiB)
  285. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  286.  
  287. bond0.90: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
  288. inet6 fe80::217:a4ff:fe77:22 prefixlen 64 scopeid 0x20<link>
  289. ether 00:17:a4:77:00:22 txqueuelen 0 (Ethernet)
  290. RX packets 598 bytes 42844 (41.8 KiB)
  291. RX errors 0 dropped 17 overruns 0 frame 0
  292. TX packets 21 bytes 5094 (4.9 KiB)
  293. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  294.  
  295. bond1.91: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
  296. ether 00:17:a4:77:00:20 txqueuelen 0 (Ethernet)
  297. RX packets 578 bytes 38068 (37.1 KiB)
  298. RX errors 0 dropped 0 overruns 0 frame 0
  299. TX packets 16 bytes 1296 (1.2 KiB)
  300. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  301.  
  302. bond1.100: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
  303. ether 00:17:a4:77:00:20 txqueuelen 0 (Ethernet)
  304. RX packets 10818 bytes 509768 (497.8 KiB)
  305. RX errors 0 dropped 0 overruns 0 frame 0
  306. TX packets 1043 bytes 44742 (43.6 KiB)
  307. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  308.  
  309. dmz: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
  310. inet6 fe80::217:a4ff:fe77:22 prefixlen 64 scopeid 0x20<link>
  311. ether 00:17:a4:77:00:22 txqueuelen 0 (Ethernet)
  312. RX packets 717 bytes 44686 (43.6 KiB)
  313. RX errors 0 dropped 22 overruns 0 frame 0
  314. TX packets 8 bytes 648 (648.0 B)
  315. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  316.  
  317. eno1: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
  318. ether 00:17:a4:77:00:20 txqueuelen 1000 (Ethernet)
  319. RX packets 81256 bytes 12418546 (11.8 MiB)
  320. RX errors 0 dropped 0 overruns 0 frame 0
  321. TX packets 17942 bytes 3235489 (3.0 MiB)
  322. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  323.  
  324. eno2: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
  325. ether 00:17:a4:77:00:22 txqueuelen 1000 (Ethernet)
  326. RX packets 1361 bytes 114887 (112.1 KiB)
  327. RX errors 0 dropped 0 overruns 0 frame 0
  328. TX packets 8796 bytes 590562 (576.7 KiB)
  329. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  330.  
  331. ens1f0: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
  332. ether 00:17:a4:77:00:24 txqueuelen 1000 (Ethernet)
  333. RX packets 55836 bytes 3506207 (3.3 MiB)
  334. RX errors 0 dropped 0 overruns 0 frame 0
  335. TX packets 28261 bytes 3346172 (3.1 MiB)
  336. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  337.  
  338. ens1f1: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST> mtu 1500
  339. ether 00:17:a4:77:00:26 txqueuelen 1000 (Ethernet)
  340. RX packets 83 bytes 8742 (8.5 KiB)
  341. RX errors 0 dropped 0 overruns 0 frame 0
  342. TX packets 8757 bytes 583884 (570.1 KiB)
  343. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  344.  
  345. ha: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
  346. inet6 fe80::217:a4ff:fe77:20 prefixlen 64 scopeid 0x20<link>
  347. ether 00:17:a4:77:00:20 txqueuelen 0 (Ethernet)
  348. RX packets 577 bytes 38022 (37.1 KiB)
  349. RX errors 0 dropped 1 overruns 0 frame 0
  350. TX packets 8 bytes 648 (648.0 B)
  351. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  352.  
  353. hosting: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
  354. inet6 fe80::217:a4ff:fe77:20 prefixlen 64 scopeid 0x20<link>
  355. ether 00:17:a4:77:00:20 txqueuelen 0 (Ethernet)
  356. RX packets 10798 bytes 494520 (482.9 KiB)
  357. RX errors 0 dropped 6 overruns 0 frame 0
  358. TX packets 8 bytes 648 (648.0 B)
  359. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  360.  
  361. lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
  362. inet 127.0.0.1 netmask 255.0.0.0
  363. inet6 ::1 prefixlen 128 scopeid 0x10<host>
  364. loop txqueuelen 0 (Local Loopback)
  365. RX packets 2788 bytes 1694312 (1.6 MiB)
  366. RX errors 0 dropped 0 overruns 0 frame 0
  367. TX packets 2788 bytes 1694312 (1.6 MiB)
  368. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  369.  
  370. vnet0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
  371. inet6 fe80::fc1a:4aff:fedf:b80b prefixlen 64 scopeid 0x20<link>
  372. ether fe:1a:4a:df:b8:0b txqueuelen 500 (Ethernet)
  373. RX packets 1027 bytes 43446 (42.4 KiB)
  374. RX errors 0 dropped 0 overruns 0 frame 0
  375. TX packets 8298 bytes 507708 (495.8 KiB)
  376. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  377.  
  378. #
  379.  
  380. ifcfg-bond0
  381.  
  382. # Generated by VDSM version 4.17.9-0.el7.centos
  383. DEVICE=bond0
  384. BONDING_OPTS='mode=5 miimon=100'
  385. ONBOOT=yes
  386. MTU=1500
  387. NM_CONTROLLED=no
  388. IPV6INIT=no
  389. HOTPLUG=no
  390.  
  391. #
  392.  
  393. ifcfg-bond0.50
  394.  
  395. # Generated by VDSM version 4.17.9-0.el7.centos
  396. DEVICE=bond0.50
  397. VLAN=yes
  398. BRIDGE=dmz
  399. ONBOOT=yes
  400. MTU=1500
  401. NM_CONTROLLED=no
  402. IPV6INIT=no
  403. HOTPLUG=no
  404.  
  405. #
  406.  
  407. ifcfg-bond0.90
  408.  
  409. # Generated by VDSM version 4.17.9-0.el7.centos
  410. DEVICE=bond0.90
  411. VLAN=yes
  412. ONBOOT=yes
  413. BOOTPROTO=dhcp
  414. MTU=1500
  415. DEFROUTE=no
  416. NM_CONTROLLED=no
  417. IPV6INIT=no
  418. HOTPLUG=no
  419.  
  420. #
  421.  
  422. ifcfg-bond1
  423.  
  424. # Generated by VDSM version 4.17.9-0.el7.centos
  425. DEVICE=bond1
  426. BONDING_OPTS='mode=5 miimon=100'
  427. ONBOOT=yes
  428. IPADDR=192.168.0.243
  429. NETMASK=255.255.255.0
  430. GATEWAY=192.168.0.1
  431. BOOTPROTO=none
  432. MTU=1500
  433. DEFROUTE=yes
  434. NM_CONTROLLED=no
  435. IPV6INIT=no
  436. HOTPLUG=no
  437.  
  438. #
  439.  
  440. ifcfg-bond1.100
  441.  
  442. # Generated by VDSM version 4.17.9-0.el7.centos
  443. DEVICE=bond1.100
  444. VLAN=yes
  445. BRIDGE=hosting
  446. ONBOOT=yes
  447. MTU=1500
  448. NM_CONTROLLED=no
  449. IPV6INIT=no
  450. HOTPLUG=no
  451.  
  452. #
  453.  
  454. ifcfg-bond1.91
  455.  
  456.  
  457. # Generated by VDSM version 4.17.9-0.el7.centos
  458. DEVICE=bond1.91
  459. VLAN=yes
  460. BRIDGE=ha
  461. ONBOOT=yes
  462. MTU=1500
  463. NM_CONTROLLED=no
  464. IPV6INIT=no
  465. HOTPLUG=no
  466.  
  467.  
  468. #
  469.  
  470. ifcfg-eno1
  471.  
  472. # Generated by VDSM version 4.17.9-0.el7.centos
  473. DEVICE=eno1
  474. HWADDR=00:17:a4:77:00:20
  475. MASTER=bond1
  476. SLAVE=yes
  477. ONBOOT=yes
  478. MTU=1500
  479. NM_CONTROLLED=no
  480. IPV6INIT=no
  481.  
  482. #
  483.  
  484. ifcfg-eno2
  485.  
  486. # Generated by VDSM version 4.17.9-0.el7.centos
  487. DEVICE=eno2
  488. HWADDR=00:17:a4:77:00:22
  489. MASTER=bond0
  490. SLAVE=yes
  491. ONBOOT=yes
  492. MTU=1500
  493. NM_CONTROLLED=no
  494. IPV6INIT=no
  495.  
  496. #
  497.  
  498. ifcfg-ens1f0
  499.  
  500. # Generated by VDSM version 4.17.9-0.el7.centos
  501. DEVICE=ens1f0
  502. HWADDR=00:17:a4:77:00:24
  503. MASTER=bond1
  504. SLAVE=yes
  505. ONBOOT=yes
  506. MTU=1500
  507. NM_CONTROLLED=no
  508. IPV6INIT=no
  509.  
  510. #
  511.  
  512. ifcfg-ens1f1
  513.  
  514. # Generated by VDSM version 4.17.9-0.el7.centos
  515. DEVICE=ens1f1
  516. HWADDR=00:17:a4:77:00:26
  517. MASTER=bond0
  518. SLAVE=yes
  519. ONBOOT=yes
  520. MTU=1500
  521. NM_CONTROLLED=no
  522. IPV6INIT=no
  523.  
  524. #
  525.  
  526. ifcfg-dmz
  527.  
  528. # Generated by VDSM version 4.17.9-0.el7.centos
  529. DEVICE=dmz
  530. TYPE=Bridge
  531. DELAY=0
  532. STP=off
  533. ONBOOT=yes
  534. DEFROUTE=no
  535. NM_CONTROLLED=no
  536. IPV6INIT=no
  537. HOTPLUG=no
  538.  
  539. MTU=1500
  540.  
  541. #
  542.  
  543. ifcfg-ha
  544.  
  545. # Generated by VDSM version 4.17.9-0.el7.centos
  546. DEVICE=ha
  547. TYPE=Bridge
  548. DELAY=0
  549. STP=off
  550. ONBOOT=yes
  551. DEFROUTE=no
  552. NM_CONTROLLED=no
  553. IPV6INIT=no
  554. HOTPLUG=no
  555.  
  556. MTU=1500
  557.  
  558. #
  559.  
  560. route-bond1
  561.  
  562. # Generated by VDSM version 4.17.9-0.el7.centos
  563. 0.0.0.0/0 via 192.168.0.1 dev bond1 table 3232235763
  564. 192.168.0.0/24 via 192.168.0.243 dev bond1 table 3232235763
  565.  
  566. #
  567.  
  568. rule-bond1
  569.  
  570. # Generated by VDSM version 4.17.9-0.el7.centos
  571. from 192.168.0.0/24 table 3232235763
  572. from all to 192.168.0.0/24 dev bond1 table 3232235763
  573.  
  574. #
  575.  
  576. arp -n
  577.  
  578. Address HWtype HWaddress Flags Mask Iface
  579. 192.168.0.240 ether d4:85:64:be:c2:65 C bond1
  580. 192.168.0.13 ether 44:1e:a1:45:54:c0 C bond1
  581. 192.168.0.1 ether 00:09:0f:09:00:00 C bond1
  582. 192.168.0.241 ether 00:17:a4:77:00:10 C bond1
  583. 192.168.0.2 ether 00:50:56:98:2c:99 C bond1
  584. 192.168.0.254 ether 00:1f:a0:11:c9:37 C bond1
  585. 192.168.0.242 ether 00:17:a4:77:00:18 C bond1
  586.  
  587. #
  588.  
  589. route -n
  590.  
  591. Kernel IP routing table
  592. Destination Gateway Genmask Flags Metric Ref Use Iface
  593. 0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 bond1
  594. 169.254.0.0 0.0.0.0 255.255.0.0 U 1006 0 0 bond0
  595. 169.254.0.0 0.0.0.0 255.255.0.0 U 1007 0 0 bond1
  596. 169.254.0.0 0.0.0.0 255.255.0.0 U 1009 0 0 dmz
  597. 169.254.0.0 0.0.0.0 255.255.0.0 U 1012 0 0 hosting
  598. 169.254.0.0 0.0.0.0 255.255.0.0 U 1014 0 0 ha
  599. 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 bond1
  600.  
  601. #
  602.  
  603. brctl show
  604.  
  605. bridge name bridge id STP enabled interfaces
  606. ;vdsmdummy; 8000.000000000000 no
  607. dmz 8000.0017a4770022 no bond0.50
  608. ha 8000.0017a4770020 no bond1.91
  609. hosting 8000.0017a4770020 no bond1.100
  610. vnet0
  611. vnet1
  612.  
  613. #
  614.  
  615. brctl showmacs dmz
  616.  
  617. port no mac addr is local? ageing timer
  618. 1 00:17:a4:77:00:22 yes 0.00
  619. 1 00:17:a4:77:00:22 yes 0.00
  620. 1 00:1f:a0:11:c9:37 no 15.58
  621. 1 00:50:56:98:77:6a no 262.36
  622. 1 40:a8:f0:c3:6f:41 no 3.96
  623.  
  624. #
  625.  
  626. brctl showmacs ha
  627.  
  628. port no mac addr is local? ageing timer
  629. 1 00:17:a4:77:00:20 yes 0.00
  630. 1 00:17:a4:77:00:20 yes 0.00
  631. 1 40:a8:f0:c3:6f:41 no 3.27
  632.  
  633. #
  634.  
  635. brctl showmacs hosting
  636.  
  637. port no mac addr is local? ageing timer
  638. 1 00:09:0f:09:00:06 no 18.46
  639. 1 00:17:a4:77:00:20 yes 0.00
  640. 1 00:17:a4:77:00:20 yes 0.00
  641. 3 00:1a:4a:df:b8:09 no 0.77
  642. 1 00:1a:4a:df:b8:0b no 0.77
  643. 1 00:1f:a0:11:c9:30 no 0.07
  644. 1 00:1f:a0:11:c9:37 no 2.12
  645. 1 00:50:56:98:2e:4a no 269.63
  646. 1 00:50:56:98:62:87 no 167.08
  647. 1 00:50:56:98:65:6f no 240.39
  648. 1 40:a8:f0:c3:6f:41 no 0.22
  649. 3 fe:1a:4a:df:b8:09 yes 0.00
  650. 3 fe:1a:4a:df:b8:09 yes 0.00
  651. 2 fe:1a:4a:df:b8:0b yes 0.00
  652. 2 fe:1a:4a:df:b8:0b yes 0.00
  653.  
  654. #
  655.  
  656. tcpdump -i dmz -nn arp
  657.  
  658. tcpdump: WARNING: dmz: no IPv4 address assigned
  659. tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
  660. listening on dmz, link-type EN10MB (Ethernet), capture size 65535 bytes
  661. 18:45:04.410447 ARP, Request who-has 192.168.50.1 tell 192.168.50.99, length 46
  662. 18:45:04.410447 ARP, Request who-has 192.168.50.1 tell 192.168.50.99, length 46
  663. 18:45:08.410201 ARP, Request who-has 192.168.50.14 tell 192.168.50.99, length 46
  664. 18:45:08.410201 ARP, Request who-has 192.168.50.14 tell 192.168.50.99, length 46
  665. 18:46:15.420911 ARP, Request who-has 192.168.50.6 tell 192.168.50.99, length 46
  666. 18:46:15.420910 ARP, Request who-has 192.168.50.6 tell 192.168.50.99, length 46
  667. 18:46:25.424629 ARP, Request who-has 192.168.50.13 tell 192.168.50.99, length 46
  668. 18:46:25.424629 ARP, Request who-has 192.168.50.13 tell 192.168.50.99, length 46
  669.  
  670. #
  671.  
  672. tcpdump -i ha -nn arp
  673.  
  674. tcpdump: WARNING: ha: no IPv4 address assigned
  675. tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
  676. listening on ha, link-type EN10MB (Ethernet), capture size 65535 bytes
  677.  
  678. #
  679.  
  680. tcpdump -i hosting -nn arp
  681.  
  682. tcpdump: WARNING: hosting: no IPv4 address assigned
  683. tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
  684. listening on hosting, link-type EN10MB (Ethernet), capture size 65535 bytes
  685. 18:48:27.025333 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  686. 18:48:27.025334 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  687. 18:48:27.025380 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  688. 18:48:27.025380 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  689. 18:48:27.032894 ARP, Request who-has 192.168.100.3 (ff:ff:ff:ff:ff:ff) tell 192.168.100.3, length 46
  690. 18:48:27.032894 ARP, Request who-has 192.168.100.3 (ff:ff:ff:ff:ff:ff) tell 192.168.100.3, length 46
  691. 18:48:27.032925 ARP, Reply 192.168.100.3 is-at 00:1f:a0:11:c9:30, length 46
  692. 18:48:27.032925 ARP, Reply 192.168.100.3 is-at 00:1f:a0:11:c9:30, length 46
  693. 18:48:28.025657 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  694. 18:48:28.025657 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  695. 18:48:28.025690 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  696. 18:48:28.025690 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  697. 18:48:28.220249 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  698. 18:48:28.220314 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  699. 18:48:28.220332 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  700. 18:48:29.222361 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  701. 18:48:29.222422 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  702. 18:48:29.222447 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  703. 18:48:30.224353 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  704. 18:48:30.224413 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  705. 18:48:30.224437 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  706. 18:48:31.065051 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  707. 18:48:31.065051 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  708. 18:48:31.065092 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  709. 18:48:31.065092 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  710. 18:48:31.411392 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  711. 18:48:31.411451 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  712. 18:48:31.411478 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  713. 18:48:32.065247 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  714. 18:48:32.065247 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  715. 18:48:32.065291 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  716. 18:48:32.065291 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  717. 18:48:32.414345 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  718. 18:48:32.414409 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  719. 18:48:32.414431 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  720. 18:48:33.065525 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  721. 18:48:33.065525 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  722. 18:48:33.065564 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  723. 18:48:33.065564 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  724. 18:48:33.416347 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  725. 18:48:33.416406 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  726. 18:48:33.416432 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  727. 18:48:35.412863 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  728. 18:48:35.412920 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  729. 18:48:35.412940 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  730.  
  731. #
  732.  
  733. tcpdump -i eno1 -nn arp
  734.  
  735. listening on eno1, link-type EN10MB (Ethernet), capture size 65535 bytes
  736. 19:27:44.895057 ARP, Request who-has 192.168.1.1 tell 192.168.1.109, length 46
  737. 19:27:44.934165 ARP, Request who-has 192.168.1.1 tell 192.168.1.117, length 46
  738. 19:27:44.955189 ARP, Request who-has 192.168.1.1 tell 192.168.1.222, length 46
  739. 19:27:45.034681 ARP, Request who-has 192.168.1.1 tell 192.168.1.107, length 46
  740. 19:27:45.085149 ARP, Request who-has 192.168.1.1 tell 192.168.1.103, length 46
  741. 19:27:45.108405 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  742. 19:27:45.139802 ARP, Request who-has 192.168.1.1 tell 192.168.1.119, length 46
  743. 19:27:45.183503 ARP, Request who-has 192.168.1.1 tell 192.168.1.106, length 46
  744. 19:27:45.197176 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  745. 19:27:45.197209 ARP, Request who-has 192.168.0.35 tell 192.168.0.254, length 46
  746. 19:27:45.197215 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  747. 19:27:45.208436 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  748. 19:27:45.294957 ARP, Request who-has 192.168.1.1 tell 192.168.1.118, length 46
  749. 19:27:45.408468 ARP, Request who-has 192.168.0.24 tell 192.168.0.1, length 46
  750. 19:27:45.561438 ARP, Request who-has 192.168.1.1 tell 192.168.1.110, length 46
  751. 19:27:45.679090 ARP, Request who-has 192.168.0.24 tell 192.168.0.7, length 46
  752. 19:27:45.763118 ARP, Request who-has 192.168.1.1 tell 192.168.1.111, length 46
  753. 19:27:45.807745 ARP, Request who-has 192.168.1.1 tell 192.168.1.116, length 46
  754. 19:27:46.085336 ARP, Request who-has 192.168.1.1 tell 192.168.1.103, length 46
  755. 19:27:46.108539 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  756. 19:27:46.139888 ARP, Request who-has 192.168.1.1 tell 192.168.1.119, length 46
  757. 19:27:46.158887 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  758. 19:27:46.158942 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  759. 19:27:46.294900 ARP, Request who-has 192.168.1.1 tell 192.168.1.118, length 46
  760. 19:27:46.408562 ARP, Request who-has 192.168.0.24 tell 192.168.0.1, length 46
  761. 19:27:46.561420 ARP, Request who-has 192.168.1.1 tell 192.168.1.110, length 46
  762. 19:27:46.659361 ARP, Request who-has 192.168.1.1 tell 192.168.1.101, length 46
  763. 19:27:46.763153 ARP, Request who-has 192.168.1.1 tell 192.168.1.111, length 46
  764. 19:27:46.840373 ARP, Request who-has 192.168.1.1 tell 192.168.1.124, length 46
  765. 19:27:46.948612 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  766. 19:27:46.974152 ARP, Request who-has 192.168.1.1 tell 192.168.1.102, length 46
  767. 19:27:47.085245 ARP, Request who-has 192.168.1.1 tell 192.168.1.103, length 46
  768. 19:27:47.139907 ARP, Request who-has 192.168.1.1 tell 192.168.1.119, length 46
  769. 19:27:47.159654 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  770. 19:27:47.159720 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  771. 19:27:47.248374 ARP, Request who-has 192.168.1.112 tell 192.168.1.100, length 46
  772. 19:27:47.248390 ARP, Request who-has 192.168.1.113 tell 192.168.1.100, length 46
  773. 19:27:47.248395 ARP, Request who-has 192.168.1.114 tell 192.168.1.100, length 46
  774. 19:27:47.248398 ARP, Request who-has 192.168.1.115 tell 192.168.1.100, length 46
  775. 19:27:47.248402 ARP, Request who-has 192.168.1.121 tell 192.168.1.100, length 46
  776. 19:27:47.248406 ARP, Request who-has 192.168.1.123 tell 192.168.1.100, length 46
  777. 19:27:47.408665 ARP, Request who-has 192.168.0.24 tell 192.168.0.1, length 46
  778. 19:27:47.561482 ARP, Request who-has 192.168.1.1 tell 192.168.1.110, length 46
  779. 19:27:47.659355 ARP, Request who-has 192.168.1.1 tell 192.168.1.101, length 46
  780. 19:27:47.763165 ARP, Request who-has 192.168.1.1 tell 192.168.1.111, length 46
  781. 19:27:47.840330 ARP, Request who-has 192.168.1.1 tell 192.168.1.124, length 46
  782. 19:27:47.895071 ARP, Request who-has 192.168.1.1 tell 192.168.1.109, length 46
  783. 19:27:47.934235 ARP, Request who-has 192.168.1.1 tell 192.168.1.117, length 46
  784. 19:27:47.948696 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  785. 19:27:47.955284 ARP, Request who-has 192.168.1.1 tell 192.168.1.222, length 46
  786. 19:27:47.973696 ARP, Request who-has 192.168.1.1 tell 192.168.1.102, length 46
  787. 19:27:48.034786 ARP, Request who-has 192.168.1.1 tell 192.168.1.107, length 46
  788. 19:27:48.096663 ARP, Request who-has 192.168.0.16 tell 192.168.0.7, length 46
  789. 19:27:48.096677 ARP, Request who-has 192.168.0.23 tell 192.168.0.7, length 46
  790. 19:27:48.096681 ARP, Request who-has 192.168.0.24 tell 192.168.0.7, length 46
  791. 19:27:48.161670 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  792. 19:27:48.161737 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  793.  
  794. #
  795.  
  796. tcpdump -i bond1.100 -nn arp
  797.  
  798. tcpdump: WARNING: bond1.100: no IPv4 address assigned
  799. tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
  800. listening on bond1.100, link-type EN10MB (Ethernet), capture size 65535 bytes
  801. 19:30:30.434329 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  802. 19:30:30.434329 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  803. 19:30:30.434379 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  804. 19:30:30.434379 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  805. 19:30:31.203610 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  806. 19:30:31.203649 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  807. 19:30:31.203681 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  808. 19:30:31.434319 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  809. 19:30:31.434320 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  810. 19:30:31.434357 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  811. 19:30:31.434357 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  812. 19:30:32.204055 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  813. 19:30:32.204099 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  814. 19:30:32.204126 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  815. 19:30:33.206062 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  816. 19:30:33.206106 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  817. 19:30:33.206126 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  818. 19:30:34.470049 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  819. 19:30:34.470049 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  820. 19:30:34.470097 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  821. 19:30:34.470097 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  822. 19:30:35.204345 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  823. 19:30:35.204387 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  824. 19:30:35.204409 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  825. 19:30:35.470248 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  826. 19:30:35.470248 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  827. 19:30:35.470296 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  828. 19:30:35.470296 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  829. 19:30:36.206079 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  830. 19:30:36.206122 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  831. 19:30:36.206147 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  832. 19:30:36.470403 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  833. 19:30:36.470403 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  834. 19:30:36.470440 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  835. 19:30:36.470440 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  836. 19:30:36.803041 ARP, Request who-has 192.168.100.56 tell 192.168.100.2, length 46
  837. 19:30:36.803041 ARP, Request who-has 192.168.100.56 tell 192.168.100.2, length 46
  838. 19:30:36.803220 ARP, Reply 192.168.100.56 is-at 00:1a:4a:df:b8:0b, length 28
  839. 19:30:36.803243 ARP, Reply 192.168.100.56 is-at 00:1a:4a:df:b8:0b, length 28
  840. 19:30:37.208075 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  841. 19:30:37.208114 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  842. 19:30:37.208140 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  843.  
  844. #
  845.  
  846. tcpdump -i bond1 -nn arp
  847.  
  848. tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
  849. listening on bond1, link-type EN10MB (Ethernet), capture size 65535 bytes
  850. 19:32:28.134272 ARP, Request who-has 192.168.1.1 tell 192.168.1.107, length 46
  851. 19:32:28.134272 ARP, Request who-has 192.168.1.1 tell 192.168.1.107, length 46
  852. 19:32:28.226975 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  853. 19:32:28.226975 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  854. 19:32:28.233354 ARP, Request who-has 192.168.1.112 tell 192.168.1.100, length 46
  855. 19:32:28.233354 ARP, Request who-has 192.168.1.112 tell 192.168.1.100, length 46
  856. 19:32:28.233375 ARP, Request who-has 192.168.1.113 tell 192.168.1.100, length 46
  857. 19:32:28.233375 ARP, Request who-has 192.168.1.113 tell 192.168.1.100, length 46
  858. 19:32:28.233380 ARP, Request who-has 192.168.1.114 tell 192.168.1.100, length 46
  859. 19:32:28.233380 ARP, Request who-has 192.168.1.114 tell 192.168.1.100, length 46
  860. 19:32:28.233383 ARP, Request who-has 192.168.1.115 tell 192.168.1.100, length 46
  861. 19:32:28.233384 ARP, Request who-has 192.168.1.115 tell 192.168.1.100, length 46
  862. 19:32:28.233387 ARP, Request who-has 192.168.1.121 tell 192.168.1.100, length 46
  863. 19:32:28.233388 ARP, Request who-has 192.168.1.121 tell 192.168.1.100, length 46
  864. 19:32:28.233391 ARP, Request who-has 192.168.1.123 tell 192.168.1.100, length 46
  865. 19:32:28.233391 ARP, Request who-has 192.168.1.123 tell 192.168.1.100, length 46
  866. 19:32:28.244325 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  867. 19:32:28.244366 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  868. 19:32:28.244390 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  869. 19:32:28.283284 ARP, Request who-has 192.168.1.1 tell 192.168.1.106, length 46
  870. 19:32:28.283284 ARP, Request who-has 192.168.1.1 tell 192.168.1.106, length 46
  871. 19:32:28.386989 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  872. 19:32:28.386989 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  873. 19:32:28.755234 ARP, Request who-has 192.168.0.16 tell 192.168.0.7, length 46
  874. 19:32:28.755234 ARP, Request who-has 192.168.0.16 tell 192.168.0.7, length 46
  875. 19:32:28.895399 ARP, Request who-has 192.168.1.1 tell 192.168.1.116, length 46
  876. 19:32:28.895399 ARP, Request who-has 192.168.1.1 tell 192.168.1.116, length 46
  877. 19:32:28.919672 ARP, Request who-has 192.168.1.1 tell 192.168.1.124, length 46
  878. 19:32:28.919672 ARP, Request who-has 192.168.1.1 tell 192.168.1.124, length 46
  879. 19:32:28.949415 ARP, Request who-has 192.168.1.1 tell 192.168.1.109, length 46
  880. 19:32:28.949415 ARP, Request who-has 192.168.1.1 tell 192.168.1.109, length 46
  881. 19:32:29.053939 ARP, Request who-has 192.168.1.1 tell 192.168.1.222, length 46
  882. 19:32:29.053939 ARP, Request who-has 192.168.1.1 tell 192.168.1.222, length 46
  883. 19:32:29.065149 ARP, Request who-has 192.168.1.1 tell 192.168.1.117, length 46
  884. 19:32:29.065149 ARP, Request who-has 192.168.1.1 tell 192.168.1.117, length 46
  885. 19:32:29.134307 ARP, Request who-has 192.168.1.1 tell 192.168.1.107, length 46
  886. 19:32:29.134307 ARP, Request who-has 192.168.1.1 tell 192.168.1.107, length 46
  887. 19:32:29.227059 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  888. 19:32:29.227059 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  889. 19:32:29.233360 ARP, Request who-has 192.168.1.112 tell 192.168.1.100, length 46
  890. 19:32:29.233360 ARP, Request who-has 192.168.1.112 tell 192.168.1.100, length 46
  891. 19:32:29.233382 ARP, Request who-has 192.168.1.113 tell 192.168.1.100, length 46
  892. 19:32:29.233382 ARP, Request who-has 192.168.1.113 tell 192.168.1.100, length 46
  893. 19:32:29.233386 ARP, Request who-has 192.168.1.114 tell 192.168.1.100, length 46
  894. 19:32:29.233387 ARP, Request who-has 192.168.1.114 tell 192.168.1.100, length 46
  895. 19:32:29.233390 ARP, Request who-has 192.168.1.115 tell 192.168.1.100, length 46
  896. 19:32:29.233390 ARP, Request who-has 192.168.1.115 tell 192.168.1.100, length 46
  897. 19:32:29.233394 ARP, Request who-has 192.168.1.121 tell 192.168.1.100, length 46
  898. 19:32:29.233394 ARP, Request who-has 192.168.1.121 tell 192.168.1.100, length 46
  899. 19:32:29.233397 ARP, Request who-has 192.168.1.123 tell 192.168.1.100, length 46
  900. 19:32:29.233397 ARP, Request who-has 192.168.1.123 tell 192.168.1.100, length 46
  901. 19:32:29.246351 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  902. 19:32:29.246392 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  903. 19:32:29.246418 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  904. 19:32:29.282655 ARP, Request who-has 192.168.1.1 tell 192.168.1.106, length 46
  905. 19:32:29.282655 ARP, Request who-has 192.168.1.1 tell 192.168.1.106, length 46
  906. 19:32:29.297046 ARP, Request who-has 192.168.0.24 tell 192.168.0.1, length 46
  907. 19:32:29.297046 ARP, Request who-has 192.168.0.24 tell 192.168.0.1, length 46
  908. 19:32:29.353165 ARP, Request who-has 192.168.1.1 tell 192.168.1.118, length 46
  909. 19:32:29.353165 ARP, Request who-has 192.168.1.1 tell 192.168.1.118, length 46
  910. 19:32:29.387040 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  911. 19:32:29.387040 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  912. 19:32:29.895418 ARP, Request who-has 192.168.1.1 tell 192.168.1.116, length 46
  913. 19:32:29.895418 ARP, Request who-has 192.168.1.1 tell 192.168.1.116, length 46
  914. 19:32:29.949363 ARP, Request who-has 192.168.1.1 tell 192.168.1.109, length 46
  915. 19:32:29.949363 ARP, Request who-has 192.168.1.1 tell 192.168.1.109, length 46
  916. 19:32:30.053992 ARP, Request who-has 192.168.1.1 tell 192.168.1.222, length 46
  917. 19:32:30.053992 ARP, Request who-has 192.168.1.1 tell 192.168.1.222, length 46
  918. 19:32:30.065370 ARP, Request who-has 192.168.1.1 tell 192.168.1.117, length 46
  919. 19:32:30.065370 ARP, Request who-has 192.168.1.1 tell 192.168.1.117, length 46
  920. 19:32:30.134311 ARP, Request who-has 192.168.1.1 tell 192.168.1.107, length 46
  921. 19:32:30.134311 ARP, Request who-has 192.168.1.1 tell 192.168.1.107, length 46
  922. 19:32:30.165555 ARP, Request who-has 192.168.1.1 tell 192.168.1.103, length 46
  923. 19:32:30.165555 ARP, Request who-has 192.168.1.1 tell 192.168.1.103, length 46
  924. 19:32:30.220925 ARP, Request who-has 192.168.1.1 tell 192.168.1.119, length 46
  925. 19:32:30.220925 ARP, Request who-has 192.168.1.1 tell 192.168.1.119, length 46
  926. 19:32:30.227131 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  927. 19:32:30.227131 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  928. 19:32:30.248353 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 28
  929. 19:32:30.248395 ARP, Request who-has 192.168.100.1 tell 192.168.100.56, length 42
  930. 19:32:30.248418 ARP, Reply 192.168.100.1 is-at 00:09:0f:09:00:06, length 42
  931. 19:32:30.282717 ARP, Request who-has 192.168.1.1 tell 192.168.1.106, length 46
  932. 19:32:30.282716 ARP, Request who-has 192.168.1.1 tell 192.168.1.106, length 46
  933. 19:32:30.297426 ARP, Request who-has 192.168.0.24 tell 192.168.0.1, length 46
  934. 19:32:30.297426 ARP, Request who-has 192.168.0.24 tell 192.168.0.1, length 46
  935. 19:32:30.300110 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  936. 19:32:30.300110 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  937. 19:32:30.300151 ARP, Request who-has 192.168.0.35 tell 192.168.0.254, length 46
  938. 19:32:30.300151 ARP, Request who-has 192.168.0.35 tell 192.168.0.254, length 46
  939. 19:32:30.300158 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  940. 19:32:30.300158 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  941. 19:32:30.353190 ARP, Request who-has 192.168.1.1 tell 192.168.1.118, length 46
  942. 19:32:30.353190 ARP, Request who-has 192.168.1.1 tell 192.168.1.118, length 46
  943. 19:32:30.387181 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  944. 19:32:30.387181 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  945. 19:32:30.681529 ARP, Request who-has 192.168.1.1 tell 192.168.1.110, length 46
  946. 19:32:30.681529 ARP, Request who-has 192.168.1.1 tell 192.168.1.110, length 46
  947. 19:32:30.874088 ARP, Request who-has 192.168.1.1 tell 192.168.1.111, length 46
  948. 19:32:30.874088 ARP, Request who-has 192.168.1.1 tell 192.168.1.111, length 46
  949. 19:32:30.895491 ARP, Request who-has 192.168.1.1 tell 192.168.1.116, length 46
  950. 19:32:30.895491 ARP, Request who-has 192.168.1.1 tell 192.168.1.116, length 46
  951. 19:32:31.165626 ARP, Request who-has 192.168.1.1 tell 192.168.1.103, length 46
  952. 19:32:31.165626 ARP, Request who-has 192.168.1.1 tell 192.168.1.103, length 46
  953. 19:32:31.220978 ARP, Request who-has 192.168.1.1 tell 192.168.1.119, length 46
  954. 19:32:31.220978 ARP, Request who-has 192.168.1.1 tell 192.168.1.119, length 46
  955. 19:32:31.297237 ARP, Request who-has 192.168.0.24 tell 192.168.0.1, length 46
  956. 19:32:31.297237 ARP, Request who-has 192.168.0.24 tell 192.168.0.1, length 46
  957. 19:32:31.300294 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  958. 19:32:31.300294 ARP, Request who-has 192.168.100.14 tell 192.168.100.2, length 46
  959. 19:32:31.300333 ARP, Request who-has 192.168.0.35 tell 192.168.0.254, length 46
  960. 19:32:31.300333 ARP, Request who-has 192.168.0.35 tell 192.168.0.254, length 46
  961. 19:32:31.300340 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  962. 19:32:31.300340 ARP, Request who-has 192.168.100.13 tell 192.168.100.2, length 46
  963. 19:32:31.353242 ARP, Request who-has 192.168.1.1 tell 192.168.1.118, length 46
  964. 19:32:31.353242 ARP, Request who-has 192.168.1.1 tell 192.168.1.118, length 46
  965. 19:32:31.407248 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  966. 19:32:31.407248 ARP, Request who-has 192.168.0.23 tell 192.168.0.1, length 46
  967. 19:32:31.407270 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  968. 19:32:31.407270 ARP, Request who-has 192.168.0.30 tell 192.168.0.1, length 46
  969. 19:32:31.681498 ARP, Request who-has 192.168.1.1 tell 192.168.1.110, length 46
  970. 19:32:31.681498 ARP, Request who-has 192.168.1.1 tell 192.168.1.110, length 46
  971. 19:32:31.874134 ARP, Request who-has 192.168.1.1 tell 192.168.1.111, length 46
  972. 19:32:31.874134 ARP, Request who-has 192.168.1.1 tell 192.168.1.111, length 46
  973. 19:32:31.919812 ARP, Request who-has 192.168.1.1 tell 192.168.1.124, length 46
  974. 19:32:31.919812 ARP, Request who-has 192.168.1.1 tell 192.168.1.124, length 46
  975. 19:32:32.105300 ARP, Request who-has 192.168.1.1 tell 192.168.1.102, length 46
  976. 19:32:32.105300 ARP, Request who-has 192.168.1.1 tell 192.168.1.102, length 46
  977. 19:32:32.165655 ARP, Request who-has 192.168.1.1 tell 192.168.1.103, length 46
  978. 19:32:32.165654 ARP, Request who-has 192.168.1.1 tell 192.168.1.103, length 46
  979.  
  980. #
  981.  
  982. ping 192.168.100.1
  983.  
  984. PING 192.168.100.1 (192.168.100.1) 56(84) bytes of data.
  985. 64 bytes from 192.168.100.1: icmp_seq=1 ttl=255 time=0.149 ms
  986. 64 bytes from 192.168.100.1: icmp_seq=2 ttl=255 time=0.086 ms
  987. 64 bytes from 192.168.100.1: icmp_seq=3 ttl=255 time=0.082 ms
  988. 64 bytes from 192.168.100.1: icmp_seq=4 ttl=255 time=0.082 ms
  989. 64 bytes from 192.168.100.1: icmp_seq=5 ttl=255 time=0.081 ms
  990. 64 bytes from 192.168.100.1: icmp_seq=6 ttl=255 time=0.087 ms
  991. 64 bytes from 192.168.100.1: icmp_seq=7 ttl=255 time=0.092 ms
  992. 64 bytes from 192.168.100.1: icmp_seq=8 ttl=255 time=0.069 ms
  993. 64 bytes from 192.168.100.1: icmp_seq=9 ttl=255 time=0.079 ms
  994. 64 bytes from 192.168.100.1: icmp_seq=10 ttl=255 time=0.064 ms
  995. 64 bytes from 192.168.100.1: icmp_seq=11 ttl=255 time=0.084 ms
  996. 64 bytes from 192.168.100.1: icmp_seq=12 ttl=255 time=0.066 ms
  997.  
  998. #######GUEST#######
  999.  
  1000. #
  1001.  
  1002. hostnamectl
  1003.  
  1004. Static hostname: testarp.cnsc.net
  1005. Icon name: computer-vm
  1006. Chassis: vm
  1007. Machine ID: c428f975d4704158b2731db05235a16d
  1008. Boot ID: 3d0c792b1e864d75a33fffcfae7ea09e
  1009. Virtualization: kvm
  1010. Operating System: CentOS Linux 7 (Core)
  1011. CPE OS Name: cpe:/o:centos:centos:7
  1012. Kernel: Linux 3.10.0-229.14.1.el7.x86_64
  1013. Architecture: x86_64
  1014.  
  1015. #
  1016.  
  1017. sestatus
  1018.  
  1019. SELinux status: enabled
  1020. SELinuxfs mount: /sys/fs/selinux
  1021. SELinux root directory: /etc/selinux
  1022. Loaded policy name: targeted
  1023. Current mode: permissive
  1024. Mode from config file: permissive
  1025. Policy MLS status: enabled
  1026. Policy deny_unknown status: allowed
  1027. Max kernel policy version: 28
  1028.  
  1029. #
  1030.  
  1031. ip address
  1032.  
  1033. 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
  1034. link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
  1035. inet 127.0.0.1/8 scope host lo
  1036. valid_lft forever preferred_lft forever
  1037. inet6 ::1/128 scope host
  1038. valid_lft forever preferred_lft forever
  1039. 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
  1040. link/ether 00:1a:4a:df:b8:0b brd ff:ff:ff:ff:ff:ff
  1041. inet 192.168.100.56/26 brd 192.168.100.63 scope global eth0
  1042. valid_lft forever preferred_lft forever
  1043. inet6 fe80::21a:4aff:fedf:b80b/64 scope link
  1044. valid_lft forever preferred_lft forever
  1045.  
  1046. #
  1047.  
  1048. ifconfig -a
  1049.  
  1050. eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
  1051. inet 192.168.100.56 netmask 255.255.255.192 broadcast 192.168.100.63
  1052. inet6 fe80::21a:4aff:fedf:b80b prefixlen 64 scopeid 0x20<link>
  1053. ether 00:1a:4a:df:b8:0b txqueuelen 1000 (Ethernet)
  1054. RX packets 5645 bytes 352360 (344.1 KiB)
  1055. RX errors 0 dropped 0 overruns 0 frame 0
  1056. TX packets 1028 bytes 58196 (56.8 KiB)
  1057. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  1058.  
  1059. lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
  1060. inet 127.0.0.1 netmask 255.0.0.0
  1061. inet6 ::1 prefixlen 128 scopeid 0x10<host>
  1062. loop txqueuelen 0 (Local Loopback)
  1063. RX packets 1364 bytes 148888 (145.3 KiB)
  1064. RX errors 0 dropped 0 overruns 0 frame 0
  1065. TX packets 1364 bytes 148888 (145.3 KiB)
  1066. TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
  1067.  
  1068. #
  1069.  
  1070. /etc/sysconfig/network-scripts/ifcfg-eth0
  1071.  
  1072. TYPE=Ethernet
  1073. BOOTPROTO=none
  1074. DEFROUTE=yes
  1075. IPV4_FAILURE_FATAL=yes
  1076. IPV6INIT=no
  1077. IPV6_AUTOCONF=yes
  1078. IPV6_DEFROUTE=yes
  1079. IPV6_PEERDNS=yes
  1080. IPV6_PEERROUTES=yes
  1081. IPV6_FAILURE_FATAL=no
  1082. NAME=eth0
  1083. UUID=1ddb8727-5037-4792-b02a-f396d144699b
  1084. DEVICE=eth0
  1085. ONBOOT=yes
  1086. IPADDR=192.168.100.56
  1087. PREFIX=26
  1088. GATEWAY=192.168.100.1
  1089. DNS1=192.168.0.2
  1090. DNS2=8.8.8.8
  1091. DNS3=192.168.0.13
  1092. DNS4=208.67.222.222
  1093. DOMAIN="cnsc.net CNSC.NET"
  1094.  
  1095. #
  1096.  
  1097. systemctl status firewalld.service -l
  1098.  
  1099. firewalld.service - firewalld - dynamic firewall daemon
  1100. Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled)
  1101. Active: active (running) since Wed 2015-10-21 18:45:51 COT; 21min ago
  1102. Main PID: 617 (firewalld)
  1103. CGroup: /system.slice/firewalld.service
  1104. └─617 /usr/bin/python -Es /usr/sbin/firewalld --nofork --nopid
  1105.  
  1106. Oct 21 18:45:50 testarp.cnsc.net systemd[1]: Starting firewalld - dynamic firewall daemon...
  1107. Oct 21 18:45:51 testarp.cnsc.net systemd[1]: Started firewalld - dynamic firewall daemon.
  1108.  
  1109. #
  1110.  
  1111. iptables -L -n
  1112.  
  1113. Chain INPUT (policy ACCEPT)
  1114. target prot opt source destination
  1115. ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ctstate RELATED,ESTABLISHED
  1116. ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
  1117. INPUT_direct all -- 0.0.0.0/0 0.0.0.0/0
  1118. INPUT_ZONES_SOURCE all -- 0.0.0.0/0 0.0.0.0/0
  1119. INPUT_ZONES all -- 0.0.0.0/0 0.0.0.0/0
  1120. ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0
  1121. REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited
  1122.  
  1123. Chain FORWARD (policy ACCEPT)
  1124. target prot opt source destination
  1125. ACCEPT all -- 0.0.0.0/0 0.0.0.0/0 ctstate RELATED,ESTABLISHED
  1126. ACCEPT all -- 0.0.0.0/0 0.0.0.0/0
  1127. FORWARD_direct all -- 0.0.0.0/0 0.0.0.0/0
  1128. FORWARD_IN_ZONES_SOURCE all -- 0.0.0.0/0 0.0.0.0/0
  1129. FORWARD_IN_ZONES all -- 0.0.0.0/0 0.0.0.0/0
  1130. FORWARD_OUT_ZONES_SOURCE all -- 0.0.0.0/0 0.0.0.0/0
  1131. FORWARD_OUT_ZONES all -- 0.0.0.0/0 0.0.0.0/0
  1132. ACCEPT icmp -- 0.0.0.0/0 0.0.0.0/0
  1133. REJECT all -- 0.0.0.0/0 0.0.0.0/0 reject-with icmp-host-prohibited
  1134.  
  1135. Chain OUTPUT (policy ACCEPT)
  1136. target prot opt source destination
  1137. OUTPUT_direct all -- 0.0.0.0/0 0.0.0.0/0
  1138.  
  1139. Chain FORWARD_IN_ZONES (1 references)
  1140. target prot opt source destination
  1141. FWDI_public all -- 0.0.0.0/0 0.0.0.0/0 [goto]
  1142. FWDI_public all -- 0.0.0.0/0 0.0.0.0/0 [goto]
  1143.  
  1144. Chain FORWARD_IN_ZONES_SOURCE (1 references)
  1145. target prot opt source destination
  1146.  
  1147. Chain FORWARD_OUT_ZONES (1 references)
  1148. target prot opt source destination
  1149. FWDO_public all -- 0.0.0.0/0 0.0.0.0/0 [goto]
  1150. FWDO_public all -- 0.0.0.0/0 0.0.0.0/0 [goto]
  1151.  
  1152. Chain FORWARD_OUT_ZONES_SOURCE (1 references)
  1153. target prot opt source destination
  1154.  
  1155. Chain FORWARD_direct (1 references)
  1156. target prot opt source destination
  1157.  
  1158. Chain FWDI_public (2 references)
  1159. target prot opt source destination
  1160. FWDI_public_log all -- 0.0.0.0/0 0.0.0.0/0
  1161. FWDI_public_deny all -- 0.0.0.0/0 0.0.0.0/0
  1162. FWDI_public_allow all -- 0.0.0.0/0 0.0.0.0/0
  1163.  
  1164. Chain FWDI_public_allow (1 references)
  1165. target prot opt source destination
  1166.  
  1167. Chain FWDI_public_deny (1 references)
  1168. target prot opt source destination
  1169.  
  1170. Chain FWDI_public_log (1 references)
  1171. target prot opt source destination
  1172.  
  1173. Chain FWDO_public (2 references)
  1174. target prot opt source destination
  1175. FWDO_public_log all -- 0.0.0.0/0 0.0.0.0/0
  1176. FWDO_public_deny all -- 0.0.0.0/0 0.0.0.0/0
  1177. FWDO_public_allow all -- 0.0.0.0/0 0.0.0.0/0
  1178.  
  1179. Chain FWDO_public_allow (1 references)
  1180. target prot opt source destination
  1181.  
  1182. Chain FWDO_public_deny (1 references)
  1183. target prot opt source destination
  1184.  
  1185. Chain FWDO_public_log (1 references)
  1186. target prot opt source destination
  1187.  
  1188. Chain INPUT_ZONES (1 references)
  1189. target prot opt source destination
  1190. IN_public all -- 0.0.0.0/0 0.0.0.0/0 [goto]
  1191. IN_public all -- 0.0.0.0/0 0.0.0.0/0 [goto]
  1192.  
  1193. Chain INPUT_ZONES_SOURCE (1 references)
  1194. target prot opt source destination
  1195.  
  1196. Chain INPUT_direct (1 references)
  1197. target prot opt source destination
  1198.  
  1199. Chain IN_public (2 references)
  1200. target prot opt source destination
  1201. IN_public_log all -- 0.0.0.0/0 0.0.0.0/0
  1202. IN_public_deny all -- 0.0.0.0/0 0.0.0.0/0
  1203. IN_public_allow all -- 0.0.0.0/0 0.0.0.0/0
  1204.  
  1205. Chain IN_public_allow (1 references)
  1206. target prot opt source destination
  1207. ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 tcp dpt:22 ctstate NEW
  1208.  
  1209. Chain IN_public_deny (1 references)
  1210. target prot opt source destination
  1211.  
  1212. Chain IN_public_log (1 references)
  1213. target prot opt source destination
  1214.  
  1215. Chain OUTPUT_direct (1 references)
  1216. target prot opt source destination
  1217.  
  1218. #
  1219.  
  1220. ping 8.8.8.8
  1221.  
  1222.  
  1223. PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
  1224. From 192.168.100.56 icmp_seq=1 Destination Host Unreachable
  1225. From 192.168.100.56 icmp_seq=2 Destination Host Unreachable
  1226. From 192.168.100.56 icmp_seq=3 Destination Host Unreachable
  1227. From 192.168.100.56 icmp_seq=4 Destination Host Unreachable
  1228. From 192.168.100.56 icmp_seq=5 Destination Host Unreachable
  1229. From 192.168.100.56 icmp_seq=6 Destination Host Unreachable
  1230. From 192.168.100.56 icmp_seq=7 Destination Host Unreachable
  1231. From 192.168.100.56 icmp_seq=8 Destination Host Unreachable
  1232. From 192.168.100.56 icmp_seq=9 Destination Host Unreachable
  1233. From 192.168.100.56 icmp_seq=10 Destination Host Unreachable
  1234. From 192.168.100.56 icmp_seq=11 Destination Host Unreachable
  1235. From 192.168.100.56 icmp_seq=12 Destination Host Unreachable
  1236. From 192.168.100.56 icmp_seq=13 Destination Host Unreachable
  1237. From 192.168.100.56 icmp_seq=14 Destination Host Unreachable
  1238. From 192.168.100.56 icmp_seq=15 Destination Host Unreachable
  1239. From 192.168.100.56 icmp_seq=16 Destination Host Unreachable
  1240. From 192.168.100.56 icmp_seq=17 Destination Host Unreachable
  1241. From 192.168.100.56 icmp_seq=18 Destination Host Unreachable
  1242. From 192.168.100.56 icmp_seq=19 Destination Host Unreachable
  1243. From 192.168.100.56 icmp_seq=20 Destination Host Unreachable
  1244. From 192.168.100.56 icmp_seq=21 Destination Host Unreachable
  1245. From 192.168.100.56 icmp_seq=22 Destination Host Unreachable
  1246. From 192.168.100.56 icmp_seq=23 Destination Host Unreachable
  1247. From 192.168.100.56 icmp_seq=24 Destination Host Unreachable
  1248. From 192.168.100.56 icmp_seq=25 Destination Host Unreachable
  1249. From 192.168.100.56 icmp_seq=26 Destination Host Unreachable
  1250. From 192.168.100.56 icmp_seq=27 Destination Host Unreachable
  1251. From 192.168.100.56 icmp_seq=28 Destination Host Unreachable
  1252. From 192.168.100.56 icmp_seq=29 Destination Host Unreachable
  1253. From 192.168.100.56 icmp_seq=30 Destination Host Unreachable
  1254. From 192.168.100.56 icmp_seq=31 Destination Host Unreachable
  1255. From 192.168.100.56 icmp_seq=32 Destination Host Unreachable
  1256. From 192.168.100.56 icmp_seq=33 Destination Host Unreachable
  1257. From 192.168.100.56 icmp_seq=34 Destination Host Unreachable
  1258. From 192.168.100.56 icmp_seq=35 Destination Host Unreachable
  1259. From 192.168.100.56 icmp_seq=36 Destination Host Unreachable
  1260. From 192.168.100.56 icmp_seq=37 Destination Host Unreachable
  1261. From 192.168.100.56 icmp_seq=38 Destination Host Unreachable
  1262. From 192.168.100.56 icmp_seq=39 Destination Host Unreachable
  1263. From 192.168.100.56 icmp_seq=40 Destination Host Unreachable
  1264. From 192.168.100.56 icmp_seq=41 Destination Host Unreachable
  1265. From 192.168.100.56 icmp_seq=42 Destination Host Unreachable
  1266. From 192.168.100.56 icmp_seq=43 Destination Host Unreachable
  1267. From 192.168.100.56 icmp_seq=44 Destination Host Unreachable
  1268. From 192.168.100.56 icmp_seq=45 Destination Host Unreachable
  1269. From 192.168.100.56 icmp_seq=46 Destination Host Unreachable
  1270. From 192.168.100.56 icmp_seq=47 Destination Host Unreachable
  1271. From 192.168.100.56 icmp_seq=48 Destination Host Unreachable
  1272. From 192.168.100.56 icmp_seq=49 Destination Host Unreachable
  1273.  
  1274. #
  1275.  
  1276. arp -n
  1277.  
  1278. Address HWtype HWaddress Flags Mask Iface
  1279. 192.168.100.1 (incomplete) eth0
  1280.  
  1281. #
  1282.  
  1283. route -n
  1284.  
  1285. Kernel IP routing table
  1286. Destination Gateway Genmask Flags Metric Ref Use Iface
  1287. 0.0.0.0 192.168.100.1 0.0.0.0 UG 100 0 0 eth0
  1288. 192.168.100.0 0.0.0.0 255.255.255.192 U 100 0 0 eth0
  1289.  
  1290. #
  1291.  
  1292. traceroute 8.8.8.8
  1293.  
  1294. traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets
  1295. 1 testarp.cnsc.net (192.168.100.56) 3006.099 ms !H 3005.968 ms !H 3005.933 ms !H
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