How To Use netcat and telnet for Simple Network Testing

yum install nc SERVER-SIDE: host1 shell> echo hello | nc -l 3456 CLIENT-SIDE: host2 shell> nc host1 3456 hello ~or~ CLIENT-SIDE: yum install telnet host1 shell> telnet host2 {PORT}
yum install nc SERVER-SIDE: host1 shell> echo hello | nc -l 3456 CLIENT-SIDE: host2 shell> nc host1 3456 hello ~or~ CLIENT-SIDE: yum install telnet host1 shell> telnet host2 {PORT}
Categories: How-To's, Technology Tags: howto, nc, netcat, Network, Network Port, Port, Testing, tips, Yum
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