I have a problem that I hope any other have hade and can help me to resolv.
I would like to connect an ASA 5520 firewall to my 6500 LAN-card.
When I connect my ASA to a port on slot 7 as a trunk, it's not possible
to get arp-answer from the ASA. I can see with a sniffer that arp-request and
arp-answer come on the trunk but i don't get no arp-answer on the PC that is
connected to the same VLAN on slot 3 or 5, but if i use slot 7 to connect
my PC all works fine.
The problem is with the arp because when i put arp-antry in my PC manualy
its works to flow traffic to the ASA.
If I use slot 3 that is fibercard to connect my ASA all works fine.
I have no more ideas and hope anyone can help me.
My setup of 6500 i like this.