Feb 19, 2019

Jul 17, 2020 No route to host - CentOS Jan 22, 2017 Using telnet to Test Open Ports | The Complete How-To One of the biggest perks of Telnet is with a simple command you can test whether a port is open. Issuing the Telnet command telnet [domainname or ip] [port] will allow you to test connectivity to a remote host on the given port. Issue the following command in the Command Prompt: telnet [domain name or …

How to test network connectivity with telnet

This post is a follow on from my post last week regarding how to install the telnet client.The telnet client is simple yet extremely powerful in helping us gain a quick idea of where a problem may lie with TCP connectivity, it’s one of my first go to tools to use when testing a network connection to a server. Apr 21, 2019 · REJECT all -- reject-with icmp-host-prohibited Also I do not have SP2 on my Windows machine, nor do I have any firewall up. I don't think the issue is on the PC sideits got to be a probelm with the Linux machine.

zabbix-agent 2.2 - no route to host - ZABBIX Forums

Hi, I have an issue with several 800 series routers. This router was upgraded to 12.4(24)T7 and it is since this that we have started seeing the issue. It was subsequently downgraded. router#sh ver Cisco IOS Software, C870 Software (C870-ADVSECURITYK9-M), Version 12.4(24)T6, RELEASE SOFTWARE (fc2)