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Check Open Ports Remotely

August 17, 2021

Here are a few tools to check if ports are open from a remote host.

nc -zvw10 192.168.0.1 22
nmap 192.168.0.1 -p 22
telnet 192.168.0.1 22

nc -zvw10 192.168.0.1 22 nmap 192.168.0.1 -p 22 telnet 192.168.0.1 22

You may have to install netcat and nmap if missing in your distro.

yum install nc
yum install nmap

yum install nc yum install nmap

Filed Under: Linux Tagged With: check, nc, nmap, open, ports, remote, telnet

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