why are my arps failing?
Hi everyone,I've been messing around with VLAN's and have created the attached network. I got everything up and running did my router on a stick configuration and everything works fine. But, I decided right ok rather than have my vlan 20 in the middle go to the left of the router on FA0/0.20 I would disable this interface and remove the ip address. I created a new sub interface on FA0/1.20 with the ip address of the default gateway for VLAN 20. I flushed the arp cache from the PC's in VLAN 20 as they would be trying to send packets to FA0/0 still right? but now when I try and ping anything other than VLAN 20 PC's the ARP fails completely. Any ideas? Thanks