i have configuration problem with VLAN creation in L3 switch.
test bed is following:-
1)two cisco routers are connected back-to-back in data center.
2)7 to 8 locations are connected with each of router on leased line.Then further 4-5 locations are connected with leased line.Means the WAN network is tree type network up to 4 levels.
3)OSPF routing is configured with multiarea configuration and with ospf authentication.
4) one cisco router is connected with cisco L3 switch, in which i have to configure VLANs of diffrent subnets for servers and PCs.
Kindly help me in configuration level, so that all remote locations can communicate with all VLANs in L3 switch.
I'm new with cisco switch.