*-network
   description: Ethernet interface
   product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
   vendor: Realtek Semiconductor Co., Ltd.
   physical id: 0
   bus info: pci@0000:0c:00.0
   logical name: eth0
   version: 06
   serial: 00:25:22:ac:b6:92
   size: 100Mbit/s
   capacity: 1Gbit/s
   width: 64 bits
   clock: 33MHz
   capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
   configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168e-2.fw latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
   resources: irq:41 ioport:b000(size=256) memory:f2104000-f2104fff memory:f2100000-f2103fff

eth0      Link encap:Ethernet  HWaddr 00:25:22:ac:b6:92
      inet6 addr: fe80::225:22ff:feac:b692/64 Scope:Link
      UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
      RX packets:248 errors:0 dropped:0 overruns:0 frame:0
      TX packets:33 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:1000
      RX bytes:22889 (22.8 KB)  TX bytes:6056 (6.0 KB)

lo        Link encap:Local Loopback
      inet addr:127.0.0.1  Mask:255.0.0.0
      inet6 addr: ::1/128 Scope:Host
      UP LOOPBACK RUNNING  MTU:65536  Metric:1
      RX packets:1734 errors:0 dropped:0 overruns:0 frame:0
      TX packets:1734 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:0
      RX bytes:145603 (145.6 KB)  TX bytes:145603 (145.6 KB)