I'm guessing the second command failed, because www.udacity.com doesn't accept connections on port 8080 (the second argument of the command). I don't see any instructions in the link you provided. EDIT : If you're trying to connect to localhost, use telnet localhost (to connect to port 23) or telnet localhost <port> (replace <port> with the ...
07.04.2020 · Telnet Error: Could not open a connection to the host, on the port, connect failed by Christian 07/04/2020 12/05/2020 Leave a Comment on Telnet Error: Could not open a connection to the host, on the port, connect failed
12.04.2010 · There are no Firewalls involved. I have tried to clear the config and reconfigure it again, it does not help, I have also applied same config on another CISCO 877 ADSL Router it still does not work. ERROR i get on the Command Prompt: Could not open connection to the host, on port 23: Connect failed.
28.07.2015 · I read the link you attached and attempted to use telnet via the Administrator Command Prompt. It didn't work. I still get the same reply "Could not open connection to the host, on port 23: Connect failed I do have telnet enabled in Windows 8.1. Thanks for the tip. I was hoping you had my answer but no such luck.
27.10.2007 · > Subject: [unixadmin-l] Could not open connection to the host, on port > 23: Connect failed > Hi, through telnet i can ab le to login some server but some of the > somever > it’s showing below messages. > Could not open connection to the host, on port 23: Connect f ailed > Could you help on this. > Regars, > Hanu > >
04.03.2021 · Could not open connection to the host, on port 23: Connect failed - Telnet I'm using Windows, I really need help because I cannot connect to port 23, all possible way to open the port 23, I still got the same.
Unable to make the telnet connection to an ION meter, the following message is returned: Connecting To (ip address) XX.XXX.XXX.XXX....Could not open connection to the host, on port 23: Connect Failed. Product Line ION meters Environment Telnet connection to ION meters. Cause Windows Firewall could block the Telnet inbound connection Resolutions 1.
Mar 04, 2021 · Could not open connection to the host, on port 23: Connect failed - Telnet I'm using Windows, I really need help because I cannot connect to port 23, all possible way to open the port 23, I still got the same.
Jul 25, 2015 · Linney: I was not using the Administrator Elevated Command Prompt. I read the link you attached and attempted to use telnet via the Administrator Command Prompt. It didn't work. I still get the same reply "Could not open connection to the host, on port 23: Connect failed I do have telnet enabled in Windows 8.1. Thanks for the tip.
Apr 23, 2013 · nc -L -d -p 8080 -t -e cmd.exe on the second host. on the first host nc -v <ip address of second host> and it'll bring up a command prompt, very nice test of the port :) that will test the port as a theoretical part of the protocol but won't test what he is actually interested in.
Connecting To localhost...Could not open connection to the host, on port 8081: C onnect failed. C:\Program Files (x86)\Steam\SteamApps\common\7 Days To Die> ...
Oct 16, 2011 · Could not open connection to the host, on port 23: Connect failed. when he was trying to connect. Every firewall, anti-virus and anti-spyware software is turned off from both sides. Why could some of my friends connect but not him? Where is the problem: is it on the server or his PC?
The most common reason for the error "Could not open connection to the host, on port 23: Connect failed" is observed to the firewall block telnet.exe. I would ...
Apr 12, 2010 · There are no Firewalls involved. I have tried to clear the config and reconfigure it again, it does not help, I have also applied same config on another CISCO 877 ADSL Router it still does not work. ERROR i get on the Command Prompt: Could not open connection to the host, on port 23: Connect failed.
What application is hooking to that port? if you run a netstat -an on the server you are trying to connect to do you see 8080 in the list? Things like f- ...
10.08.2013 · But connection failed. I tried to telnet to following telnet 127.0.0.1 1433 but I got following ... Could not open connection to the host, on port 1433: Connect failed. Ask Question ... I did but telnet is still not working. I connect using windows authentication and sql server authentication mode from management studio ...
Apr 07, 2020 · This will open up the Windows Defender Firewall with Advanced Security – Select Inbound Rules from the left-hand pane – Under Inbound Rule Actions. – Select New Rule. – For the rule type, Select Port, click next, select TCP and specific local ports. – Enter 23, and other TCP ports you want to permit and – Click next.
22.07.2021 · Well aware this has been asked, but I have scoured Google/StackOverflow and tried every single suggested solution, without being able to connect to port 8123 on my local (which is running Windows 10). It is worth noting that I CAN connect when I use port 8080.
23.04.2013 · Telnet port 8080 - could not open connection to host. ... Just opening a port in the firewall does not mean that this system will actually accept connections on that port. You also need an application to accept those connections.