EIGRP routing issue

[ElQueue]

First, the topography:

(ISP Router) [10.0.0.1] < (VLAN 221) > [All VLANs have IPs in their respective subnets and DHCP] (3750 Switch w/IP Routing) < (TRUNK) > (3750g no routing) < (VLAN 323) > Host

I have EIGRP enabled and as you can see in the output below it's showing the proper routing table, and all VLANS are routed from the 3750 next to the router, which then PATs the traffic to the Internet. Any devices on VLAN 323 on the 3750g, while they can get a proper DHCP lease from the 3750, can't be routed to any of the other VLANs, thus can't get out to the ISP. What am I doing wrong? I also tried to do IP routing on the 3750g for that VLAN but it didn't work either.

Here is the output from the 3750

Gateway of last resort is 10.0.0.1 to network 0.0.0.0

     10.0.0.0/8 is variably subnetted, 6 subnets, 3 masks
C       10.0.0.0/28 is directly connected, Vlan221
C       10.0.0.16/28 is directly connected, Vlan222
C       10.23.0.0/29 is directly connected, Vlan323
C       10.0.0.32/28 is directly connected, Vlan223
C       10.0.0.48/28 is directly connected, Vlan224
C       10.0.0.128/25 is directly connected, Vlan229
C    192.168.1.0/24 is directly connected, Vlan666
S*   0.0.0.0/0 [1/0] via 10.0.0.1

If I'm on 10.0.0.x address space, everything is fine. As soon as I'm on the 10.23.0.x space it can't route. I don't understand.

[ElQueue · Accepted solution]

I found the issue. For some reason, even though on the DHCP server I was supplying the default-router information, the end host wasn't setting it on its end. Turns out it was never an issue with my config.