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Cisco 2821, 12.4(9) VLAN based NAT
Nope - re-regard. That wasn't it. I've noticed that I can only NAT if I use the IP address assigned to the physical interface that connects to the cable modem. I have been able to perform static NATting to another address in this subnet without issue though. If I change the public address of... -
Cisco 2821, 12.4(9) VLAN based NAT
Disregard - this was a problem with the ISP. -
Cisco 2821, 12.4(9) VLAN based NAT
In reading this, I realize my explanation is horrible but I'm unable to edit the post (as far as I can tell). Only SDM_RMAP_1 (vlan 1 and 2) are routing publicly - no other VLANs are receiving a public address. I'm NATting that to the IP address of interface G0/0, but it's my understanding... -
Cisco 2821, 12.4(9) VLAN based NAT
I've run into a problem with a 2821, 12.4(9) IOS that I didn't expect. I'm not sure why this is working. I have a stack of switches trunked to this router over 12 VLANs. There are no issues there - all L2 is working fine and if I adjust my NAT to one pool all L3 is working. VLAN1 is NATTing...
