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About

justin
..needs sleep
Australian
join:1999-05-28
kudos:15

PC-Anywhere

PC-Anywhere uses UDP 22.

Wildcatboy
Invisible
Premium,Mod
join:2000-10-30
Toronto, ON
kudos:3

Re: PC-Anywhere

If you see a hit on your UDP port 22, you are almost guaranteed to have neighbor who uses PCAnywhere. PCAnywhere sends a UDP ping to both ports 5632 and 22 of the server when it starts, to see if the server is alive. If it doesn't know the address of the server, it will then ping the entire subnet to find one.

Funny Note: The port was intended to be 5632 (Hex 0x1600) but a programming typo in an older version pointed it to Hex 0x0016 (22). The typo was fixed in newer versions but to this day, they have kept port 22 for backward compatibility reasons.
--
You can catch the Devil, but you can't hold him long.
neux

join:2002-09-15
Hilliard, OH

SSH

SSH Secure Shell PORT

CJs35

@bellsouth.net

Re: SSH

what is this port used for? Port UDP22
and is it not suppose to be open?

Thanks,
CJ

CJs35

@bellsouth.net

HELP!!!! Port UDP 22

what is this port used for? Port UDP22
and is it not suppose to be open?
i just did a scan on my ports and it found this one open it said, but no info. tips for me can any one help??

Thanks,
CJ

cemtur

@telenet-ops.be

cemtur

tcp/22 is used by SSH (secure shell)
If you use SSH it has to be opened.