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PC 6248: Getting DHCP address for wrong subnet.

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I recently inherited a Dell PowerConnect 6248 which I'm not that familiar with, and I'm trying to use it as a Layer3 switch.

I have a VLAN 10 with an associated network of 10.10.10.0/24 and a VLAN 11 with an associated network of 10.10.11.0/24.

When I have statically assigned addresses on clients on ports configured for these VLANs. I can ping other subnets, and traffic is routed properly.

I also have IP helper configured globally pointing to my DHCP server, and I have DHCP scopes setup for the networks associated with VLAN 10 and 11.

When I connect a device to a port configured with VLAN 10, I receive a DHCP address in the 10.10.10.0/24 network.

However, when I connect a device to a port configured with VLAN 11, I receive a DHCP address also in the 10.10.10.0/24 when it should be in the 10.10.11.0/24 network.

Both VLANs, routes, and DHCP scopes appear to be properly configured everywhere. Again, when clients use statically assigned addresses for their appropriate VLANs and networks, traffic is routed normally. But I am getting DHCP addresses for the wrong subnet for clients connected to VLAN 11.

Any help is greatly appreciated!


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