Unresolved problem with multiple networks and no internet
Posted on 2011-03-23
I have a windows 7 box with 2 tcp/ip network cards, both rj45 wired. One to our internal router with a static ip and internal dns and no gateway. the other to our external router with the external static ip and the router address as gateway with isp DNS settings.
Network connections shows the box connected to multiple networks and an "X"' connection to the internet.
Our domain network shows as does the public nietwork, but with no internet connection
I can connect to the internet with this box through our ISA proxy, but need to use the second direct outside connection for some ftp/edi software we have no control over.
All the answers I have seen here or anywhere else alude to "BONJOUR" or wireless as the cause for the problem. NEITHER exist on this machine.
I am sure it is simply a setting I cannot find somewhere but need help in identifing where.
here are the two simulated settings for the cards ( numbers changed to protect the guilty :-)
Domain network card
IP 192.168.3.47 static domain ip
dns1 192.168.3.178 domain server
dns2 192.168.3.21 secondary domain server (WSUS)
Internet network card
IP 220.127.116.11 static router ip
gate 18.104.22.168 static router
dns1 22.214.171.124 isp dns
dns2 126.96.36.199 isp secondary dns
These settings worked on windows xp,. server 2000, server 2003, why not on 7??