josh84 wrote:hi,
What do the following strings mean with respect to DNS Client errors and warning;
1. Read error 10054 on our server 127.0.0.1, marking it for re-probe.
2. Error 10054 receiving from 127.0.0.1
these 2 are the same - it basically means the DNS client tried to send a request to 127.0.0.1, and got an error back that the port wasn't open - e.g. the DNS server wasn't running. It's possible you'd get this error if the rate of requests was overloading the DNS server as well, but I don't know how likely that is. is this WinGate running on the AD domain controller?
3. responding with code 504 Host not found
that means the DNS lookup failed, and we're telling the web client about it - so the page won't load.
There are a lot of these errors coming up in the log.
Sounds like you may need to do something with your DNS setup. WinGate can differentiate between servers to use for AD, and for internet. Check the forwarders in your DNS server as well.