We have several offices and use a provider to route betwean the private networks. At one of the offices we have the network 192.168.2.0/24 that is routed and accessible from the other offices. Now we want to use VLANS in that office. We are planing to use C2960G-48TC-L as access switch and have a C3560G-24TS-S to route between the VLANs. The address of the provider router is 192.168.2.254. We are planing to create several VLANs: 192.168.2.1-62 /255.255.255.192 192.168.2.65-94 /255.255.255.224 etc... The routed port of the catalyst 3560 connected to the router will have the address 192.168.2.253 and the C3560 and C2960 will be connected through a trunk. All the VLANs will use their own default gateways set on the Catalyst 3560. So the diagram will be: ROUTER---C3560---C2960---VLANS When the router will try to connect to any of the addresses in the VLANs it will do so in a way that C3560 will answer through proxy ARP. Will this work or are we missing something?