no route to the specified subnet address.

[scroce]

I am at a remote site that connects to a citrix server in our home office. We are using nfuse over https to get to our applications.

For some reason I keep getting "no route to the specified subnet address" error - which makes me think that the reason maintenance we had done on our router by our isp messed up our tcp port 1494 and udp port 1023 settings UNTIL - i tried connecting on two other pc on our network that work. - That throws a monkey wrench into my theory.

I've looked at all the tcp/ip settings on the machines, and they all seem to be equal. We have 3 machines that don't connect, two that do. I can ping the citrix ip address on the ones that work, but it says "destination unreachable" on the ones that can't connect -

I'm suspecting our firewall settings, but now I'm not sure -Can anyone offer any suggestions?

Thanks!
Seek not outside yourself; heaven is within.

 

[scroce]

Figured it out - sort of ....

seems that the computers that were not connecting didn't have an entry in DNS for a default gateway. I put our router's address in on a hunch, and it worked - HOWEVER.....

two of our pc's connect just fine yet don't have a default gateway filled in. Still don't understand that one.


Seek not outside yourself; heaven is within.

 

[rezinz28]

I had this issue with using Nfuse and it was related to that with NFUse noticing which subnet they were coming from was in the same subnet class as my local site so I change a setting in the config file on Nfuse and it fixed the problem.

Good Luck,
Steve