Question : Cisco VLAN Routing Problem

Hi

I have a few 3500 switches with one of these being Layer3.  I have setup VLANS 2-5, associated the ports to the correct vlans on the switches and used an ip helper to direct to my DHCP server.  The problem is that VLAN 2-4 will work and obtain an ip address from the DHCP server but VLAN5 or any new VLAN's that I create do not even though the DHCP scope is correct and the switch config is the same but with the different IP range?

I can ping from switch to switch, ping the VLANS from all switches but just cannot get the response from the DHCP server.  It appears the broadcast is not reaching the server although I can ping it.?? Inter VLAN routing is configured.

Attached is config of Layer 3 switch.

Does anyone know the best way to troubleshoot this.

Thanks

Jason

Attachments:

Layer3.txt (5 KB)  (File Type Details) 

Layer 3 Switch Config

Answer : Cisco VLAN Routing Problem

what is the GW of dhcp server ?

just do a trace route to the new vlan IP and see where it is dropping ?