topic Re: telnet from cli by specifying source add  in Firewall and Security Management https://community.checkpoint.com/t5/Firewall-and-Security-Management/telnet-from-cli-by-specifying-source-add/m-p/36873#M2994 <HTML><HEAD></HEAD><BODY><P>Not using the telnet command, but you can do something similar with the nc command (available from expert mode).</P><P>Yes, this is the venerable "netcat" <img id="smileyhappy" class="emoticon emoticon-smileyhappy" src="https://community.checkpoint.com/i/smilies/16x16_smiley-happy.png" alt="Smiley Happy" title="Smiley Happy" /></P><P><A class="link-titled" href="http://netcat.sourceforge.net/" title="http://netcat.sourceforge.net/">The GNU Netcat -- Official homepage</A>&nbsp;</P></BODY></HTML> Fri, 19 Oct 2018 15:23:20 GMT PhoneBoy 2018-10-19T15:23:20Z telnet from cli by specifying source add  https://community.checkpoint.com/t5/Firewall-and-Security-Management/telnet-from-cli-by-specifying-source-add/m-p/36872#M2993 <HTML><HEAD></HEAD><BODY><P>Hi&nbsp; &nbsp; Is it possible ,&nbsp; to do&nbsp; &nbsp;telnet&nbsp; to a destination on specific port&nbsp; with specifying the source address&nbsp; &nbsp;fron cli on checkpoint gaia R77.30 appliance ?</P></BODY></HTML> Fri, 19 Oct 2018 10:42:57 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/telnet-from-cli-by-specifying-source-add/m-p/36872#M2993 HATEM_KAHLAOUI 2018-10-19T10:42:57Z Re: telnet from cli by specifying source add  https://community.checkpoint.com/t5/Firewall-and-Security-Management/telnet-from-cli-by-specifying-source-add/m-p/36873#M2994 <HTML><HEAD></HEAD><BODY><P>Not using the telnet command, but you can do something similar with the nc command (available from expert mode).</P><P>Yes, this is the venerable "netcat" <img id="smileyhappy" class="emoticon emoticon-smileyhappy" src="https://community.checkpoint.com/i/smilies/16x16_smiley-happy.png" alt="Smiley Happy" title="Smiley Happy" /></P><P><A class="link-titled" href="http://netcat.sourceforge.net/" title="http://netcat.sourceforge.net/">The GNU Netcat -- Official homepage</A>&nbsp;</P></BODY></HTML> Fri, 19 Oct 2018 15:23:20 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/telnet-from-cli-by-specifying-source-add/m-p/36873#M2994 PhoneBoy 2018-10-19T15:23:20Z Re: telnet from cli by specifying source add  https://community.checkpoint.com/t5/Firewall-and-Security-Management/telnet-from-cli-by-specifying-source-add/m-p/36874#M2995 <HTML><HEAD></HEAD><BODY><P>If you just want to test connectivity with telnet you can also use pinj instead, the packet injector tool created by Check Point.&nbsp;</P></BODY></HTML> Thu, 25 Oct 2018 08:14:13 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/telnet-from-cli-by-specifying-source-add/m-p/36874#M2995 Maarten_Sjouw 2018-10-25T08:14:13Z