Ports

bluetooth
- 7 devices
signal interferance reduce more by stp udp shit
- RFI - EMI
which ieee standard
-802.11n
well known port number dhcp
-68
type of server to keep historical record of messeges
-syslog
email and vpn filtering
-utm
port 21 destenation
-ftp
137
-netbios
22
-ssh
143
-imap
161
-snmp
23
-telnet
389
-ldap
25
-smtp
389
-ldap
53
-nds