29 November 2015

Test if the server is reachable via ports without telnet in linux

nc -zv 127.0.0.1 80
Multiple ports:
nc -zv 127.0.0.1 22 80 8080
Range of ports:
nc -zv 127.0.0.1 20-30
http://superuser.com/questions/621870/test-if-a-port-on-a-remote-system-is-reachable-without-telnet

1 comment:

  1. What should I do with this code? Will you tell me something more?

    ReplyDelete

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