Hello here are the facts: I have remote VPn server, that Im trying to connect. I have password and username that are correct. In our office we have slackware server, configured with iptables firewall. The firewall has a POSTROUTING rules, that are correct. Computers in our local network are 192.168.0. type.
Now the problem: When Im trying to connect from my local computer 192.168.0.16, I have success, but when Im trying to connect from another one local computer (lets say 192.168.0.5), I cant connect. My username, passwords, properties, etc. are correct, and thay manage to work for one of my local computers, but not for the others.
Wild guess:From my tests, It seams, that my slackware server, remembers from witch local computer, the connection was made, and when Im trying to connect from another computer, somethings gets wrong. Reseting iptables, doesn't work, only restart of the slackware server. Then Im able to connect from another one local computer. Also If dont restart my server, but wait for 10 minutes, It also works.