3750G not wanting to route vlan's

daniel.topp1 · ‎07-22-2013

Ok I have a 3750G stack setup with ip routing. I can ping all the gateways from the 192.168.1.0/24 network and get IP's from DHCP. But I can't ping past the gateways and if I connect a machine to those vlan's it will not get an address from DHCP if I plug in a address manually I can ping it's gateway but no farther. I have attaced the config file and the sh ip route command output. Any help would be great! Thanks.

cadet alain · ‎07-22-2013

Hi,

For DHCP, verify that the DHCP server has a route back to the scope it will deliver as it must reach the IP address where the IP helper is configured.

Can you ping the VLAN intefaces from a host in another VLAN ? if so intervlan is functioning

Has the default-gateway a route back to the VLAN subnets ?

Regards

Alain

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