I have a 3550 switch which is in the egress path towards the Internet at my client site. I have only one VLAN configured with an IP address on the switch, and all traffic goes through this Gateway in and out of the network.
When I run a traceroute from inside the network, I get to the client Gateway (1st Hop), but then never get a 2nd IP entry of 172.16.1.7 in line 2 of my traceroutes.
Is there something on the switch that I may need to configure? IP traffic other than ICMP is fine. The switch will answer back to a ping....