Hi,
Looking the Ethernet traffic I see the routers and switches with their ethernet/MAC address. However they do not show up in the IP traffic. When I look the Ethernet frame, I again see the MAC address, but I do not see its IP address.Can Wireshark - or any other program on a Mac - translate a MAC address into an IP ?
I looked at man arp, but I do not see it there either and arp -a do not show the router.
The switches MAC address are in this form: Cisco_ab:cd:ef and the routers name are like All-HSRP-routers_6a.
Thanks ahead,
János
P.S. How can I capture only routers and Switch traffic and ignore all the workstations and vice versa ?
