T1600G not routing packets from DHCP pool

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T1600G not routing packets from DHCP pool
T1600G not routing packets from DHCP pool
2021-03-04 14:24:00
Hardware Version: V4
Firmware Version: 4.0.3 Build 20190516 Rel.38446(s)

Hello,

 

I have two DHCP pools set up in the T1600G switch on two Vlans 10, and 20. Below is the diagram showing the vlan 10 setup. The Router is setup to NAT the 10.10.10.0/24 subnet through a WAN port. The Switch successfully allocates  IP addresses through the interface tied to Vlan 10 and the switch can ping the PC and the router. The router can ping the VLAN 10 interface on the switch at 10.10.10.1. But the PC cannot ping the router nor the router to the PC. Also the PC cannot get a route out to the internet. It seems like the switch might be blocking the PC pakets from being forwarded, but I can't figure out the setting that should be updated to allow that. Any ideas?

 

 

Attached is the config from the switch if anybody can take a moment to look at it. I have port 17 as the Vlan 10 port that the PC is attached to.

 

 

 

File:
sysConfigBackup.txtDownload
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Re:T1600G not routing packets from DHCP pool
2021-03-04 17:35:37

Ok, I figured it out. The router needs to have a static route for that set of IP addresses with the next hop set to be the switches IP address.

 

In case somebody runs into this issue in the future.

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