I would like to know if there is any way we can see programatically if a telnet connection has been established.
We use a telnet to authenticate against a firewall inside our domain, after we authenticated we can access the hosts behind the firewall. Is their any way in C# how to query this connection state without using third party libraries?
Thanks in advance,
Kevin
UPDATE: These firewalls also have a url login webpage, currently we query those to see if we are connected but this process is far from consistent.
this process relates on a timeout which makes the application hang