Hello,
recently i bought this nice router,i have a setup problem. (it more complicated than routers i have seen before 
) Windows Server have 2 connections
- connected to RB750G
- through another router, which is connected to RB750G
internet works for some 1minute after server startup, then disaperars.
- connection cannot ping
- works like it should
When i click diagnose button, this message apperas. What to do?
RB750g is almost default configuration
[Window Title]
Windows Network Diagnostics
[Main Instruction]
Windows confirmed that "Primary DNS Server" is currently online, but is not responding to connection attempts at this time.
[Content]
This usually means that a firewall is running somewhere between the two computers and is blocking "domain". Windows has confirmed that Windows Firewall on this computer is correctly configured to allow this connection. However, a remote firewall might be blocking your connection.
[The following policy might need to be adjusted to allow Windows to connect:] [Unplug or disable one of the active connections to try and solve the problem] [Reset the network adapter "Local Area Connection"] [Cancel]