MAC-ADDRESS

[Ibrahim Jamil]

Hi Experts

how to see the IP Address of the Below MAC-ADDRESS connected to g1/2? what command do i need to issue

SW1#sh mac-address-table

98  2cc2.Beee.ada4   dynamic  Yes          5   Gi1/2

thanks

jamil

[p.mcgowan]

show arp will show the mac and IP addresses of devices in the arp table, match the mac to IP and there you go

[Ibrahim Jamil]

sh ip arp only shows the SVI Interface of the switch where the host is connected this SVI  which using for mangment , the  VLAN 98 extended from site 1 to site 2 over L2 Trunk

[Giuseppe Larosa]

Hello Jamil,

you should connect to the network device that provides the default gateway to broadcast domain Vlan 98, once you are connected to the GW you can check the ARP table on it and look for the MAC address that you have seen on the L2 LAN switch port.

if no default gateway is provided to VLAN 98 you should connect a PC to vlan98 get an IP address appropriate and then you have to check the ARP table on it after having for example pinged the direct broadcast.

in other words you have to look at an ARP table but it may be on a different box

Hope to help

Giuseppe