0
votes
0answers
92 views

My computer cannot connect to a Telnet host

I need to connect to Telnet server for my university studies at the University of Birmingham but everytime I try to connect I get : "could not connect to the host on port 23". What can I do ? Thanks ...
1
vote
1answer
181 views

Who is listening on my 80 port [duplicate]

In My PC, I am running : telnet localhost 80 and it seems that there is an answer. No IIS runs, no java server runs. How do I know which process listens to 80 port?
0
votes
1answer
59 views

Using telnet of server A to connect to other ports at server B

Is using telnet server of Server A to connect to other ports at server B possible? If this is possible, can anyone show me how to do syntax? Thanks.
1
vote
1answer
3k views

Can not use telnet localhost

I can't use command telnet localhost, always get this error : Connecting To localhost...Could not open connection to the host, on port 23: Connect failed Even I have all ports allow ...
1
vote
2answers
16k views

test port by telnet command on localhost (OS=windows)?

I have windows Xp , I want to test some port , someone advice me to use telnet command on localhost to test it . but i don't know how i can do it (syntax of telnet command on local host) ?