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-   -   port 20 and 21 (https://www.linuxquestions.org/questions/linux-networking-3/port-20-and-21-a-4175429054/)

aianne 09-26-2012 12:23 AM
port 20 and 21
 
hi!i just wanna ask how to open port 20 and 21?thanks..

descendant_command 09-26-2012 02:05 AM
Start a server that listens on them.

KatrinAlec 09-26-2012 07:20 AM
Do you mean how to let it through your firewall?

aianne 09-26-2012 08:33 PM
Quote:
Originally Posted by KatrinAlec (Post 4789709)
Do you mean how to let it through your firewall?
yes..

KinnowGrower 09-26-2012 08:51 PM
if the server having ports 20 and 21 is behind the firewall. Firewall rules would be different. If the firewall running on the server itself then different rules. Can you explain it more?


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