FVS336G and Adtran 924e routing issue

pvdl wrote:

First I apologize if this question has been answered in a previous posting. I searched but did not find anything. I am new to this company and one of my first projects is to update the network. Currently we have an Adtran 924e from CenturyLink. I have been told by CenturyLink that for internet connection the 924 is in bridge mode. Behind the 924 there is a Apple Airport Extreme that handles dhcp and routing. I want to replace the AE with a Netgear FVS336G that the company has. I have setup the FVS336G with latest firmware release. I then setup custom services for the ports I need to forward. As a test I connect the FVS336G to a centurylink dsl modem we have as backup. I then test the routing/port forwarding of the FVS336G from the outside. Everything works fine. I then replace the AE with the FVS336G and perform the same test. I can go out via the FVS336G and Adtran 924e. I cannot connect from the outside to the servers that I successfully tested through the dsl modem. I contacted centurylink and they said there is no issue with the 924e, that it is in bridge mode and that the issue is with my internal network and they cannot help with that. Anyone have any suggestions where to look for the issue? Thanks in advance.

I would take anything that Centurylink tells you with a grain of salt. They are horrible. I'd check to see if they have cached the MAC of the previous device. I'd clone that into the 336G WAN to see if it works.