ATT Switched Ethernet Network on Demand Internet EVC

rlisiak76

How do I get this setup on a Sonicwall TZ270? I tried to do a VLAN on the Sonicwall as WAN, LAN, unassigned, etc.. and cant get the ATT equipment to communicate with the firewall port. Do I need a managed switch between the firewall and setup the VLANS in there instead of directly on the firewall? Any help would be great. Thanks.

Arkwright

What's the "native bridge" supposed to be doing? If you don't need the untagged network on that interface then just leave it unconfigured.

TKWITS

Using a VLAN on the WAN port for internet access is doable. The pseudo guide they provided gives you a good example (the Sonicwall is a router with a zone based firewall). Be specific about what issue you are having, otherwise we aren't going to do your job for you.

rlisiak76

Thanks for the response! I have the VLAN with ID 200 with the IP addresses they gave me for IP, subnet, gateway, and DNS set. I have their ATT router with one open port hooked to the x7 interface on the Sonicwall. I look at traffic between the two devices and the Sonicwall only shows TX packets but no RX packets. The ATT tech also said his router doesnt see the Sonicwall hooked up to his device to flow traffic between the 2. The link lights on both devices are lit up. The x7 interface on the port shows NativeBridge to the VLAN 200. I m not sure what I have hooked up wrong.

rlisiak76

I took out the native bridge and did the main x7 port on the Sonicwall as unassigned as suggested and didnt work. I went back out to look at this and wanted to see if I can get the router to hook to my managed switch to the VLAN200 and it did. Swapped out the cable between the ATT router and Sonicwall and ended up being a bad cable. How bizarre and thanks for your help here as the native bridge would probably be an issue if it wasnt for the bad cable. Thanks ARKWRIGHT!!