A Unix command-line utility that facilitates simple two-way communications between a user and a server application listening on the specified port.

learn more… | top users | synonyms

1
vote
1answer
124 views

how to create admin account as a duplicate root account for telnet and disable root login over network?

I've been searching for the answer to this but all I find is "It doesn't work". I am a new, yes. I am still a student and i still learn about it. I am happy to break my OS and format it many times if ...
1
vote
1answer
2k views

Firebird - Connection Refused

Whenever I try to connect firebird on my Ubuntu 13.10 from my Window 7 computer I get an error message saying that the connection was refused. I'm trying to connect using IBExpert and Java. Java ...
1
vote
1answer
676 views

How do I prevent telnet from timing out?

Is there a way to disable a telnet session from my desktop to a server from timing out, ever. This should be done from the client if at all possible.
0
votes
1answer
350 views

Execute command on remote machine using telnet in one line

I need to write a script to monitor wlan0 interface of my remote machine. I can do this by executing iwconfig wlan0 repeatedly on remote machine. But how to login to that machine and execute this ...
0
votes
1answer
2k views

Remote Ubuntu 12.04 desktop cannot display X on local laptop

I have an Ubuntu 13.04 laptop and an Ubuntu 12.04 desktop. I want to be able to open and see images, windows, and pdf files that are located on the desktop via remote access from my laptop. When I ...
2
votes
0answers
71 views

IpProtocols firefox add-on with gnome-terminal and multiple tabs

I want to use Firefox with IpProtocols 0.2.3 to launch telnet sessions from browser. It is working well for me with xterm terminal emulator, but i wish to use multiple tabs. Now I try to use ...
1
vote
0answers
81 views

cannot access through telnet from ubuntu 14.04 to windows 7

I have this HW that i need to connect ubuntu and windows 7 from Telnet protocol to each other. Till now I have made this possible to open my terminal from windows 7 and it worked just fine. but when i ...
1
vote
0answers
296 views

Cannot able to connect to another host

After few self tests, I thought I'm having a telnet problem. So I am recreating a shorter version of this question I have two machines: cassandra is running on one machine using IP 172.17.1.XX. ...
1
vote
0answers
93 views

Why are the colors different in vi at the console vs in a Windows telnet session

I noticed that when I use vi at the console, the code highlighting looks good and is nice and easy to read. When I edit the same file via a telnet session, the colors are all low-intensity and it's ...
1
vote
0answers
3k views

Ubuntu 12.04 LTS - vsftpd problem. No connection. Connection refused

i have a problem with vsftpd server running on Ubuntu 12.04 LTS. Here is the configuration: ubuntu Server address - 192.168.5.100 router address - 192.168.5.1 roger/# grep -v "#" /etc/vsftpd.conf ...
0
votes
0answers
18 views

VT220 client for ubuntu?

I am looking for a VT220 client for ubuntu. I have tried several but they dont seem to like my functon keys. I need to be able to do" CTRL N CTRL L CTRL G CTRL B CTRL X And a few more. None of ...
0
votes
0answers
19 views

telnet to zimbra 110 port failed from ubuntu 12.04

We are using Thunderbird on Ubuntu 12.04, Windowx XP and Windows 7. Telnet to 25 port done successful from both Windows and Ubuntu clients. When we telnet to mail server port 110 from any Windows ...
0
votes
0answers
22 views

How to check if a switch is configured in 'ssh' or in 'telnet' using perl script provided the switch IP is available…?

In a perl script, when a switch IP is available, it is required to know if the switch is configured for 'ssh' or 'telnet' for continuing execution. How can this be done..? Please help it...
0
votes
0answers
156 views

Telnet after update to 15.04 not working

I updated to 15.04 using the server command sudo do-release-upgrade. Since the upgrade was complete and after a reboot, I am unable to telnet to the server. Port 23 is not listened while the ...
0
votes
0answers
173 views

Dovecot imap connection closed by remote host

I have setup postfix and dovecot on my ubuntu 14.04 on a digitalocean droplet. When I telnet to my localhost on imap, I get the output below, can anyone help me.. telnet 127.0.0.1 143 Trying ...
0
votes
0answers
98 views

Resizing a terminal session changes font size, not just the session window

I am making a TELNET connection to a server which resizes the terminal window from 80 to 132 wide then back and forth. Currently I just leave the font small enough so that when it resizes to 132 it ...
0
votes
0answers
376 views

Telnet Client doesn't open automatically in Google Chrome

Currently running Ubuntu 14.04.1 In Google Chrome, when I click a telnet link in the form telnet://m.n.o.p:port, Chrome asks to launch an application but the application never gets launched. (I am ...