UDP port 9200 is used by the Wireless Application Protocol (http://www.wapforum.org).
IANA lists them on the following well known ports:
wap-wsp 9200/tcp WAP connectionless session service
wap-wsp 9200/udp WAP connectionless session service
wap-wsp-wtp 9201/tcp WAP session service
wap-wsp-wtp 9201/udp WAP session service
wap-wsp-s 9202/tcp WAP secure connectionless session service
wap-wsp-s 9202/udp WAP secure connectionless session service
wap-wsp-wtp-s 9203/tcp WAP secure session service
wap-wsp-wtp-s 9203/udp WAP secure session service
Maybe someone with a PocketNet phone is trying to hit a WML proxy on your network.
-----Original Message-----
From: Richard Moxley [mailto:[EMAIL PROTECTED]]
Sent: Sunday, January 31, 1999 10:42 PM
To: [EMAIL PROTECTED]
Subject: UDP Port 9200
Over the past two months, I've seen three separate port
scans of my network against UDP port 9200. I don't recall
seeing traffic directed at this port in the past, and none
of my references indicate anything in particular that uses
port 9200.
Does anyone recognize this port number? Any idea what might
use it? Has anyone seen port scans against port 9200 on their
systems?
Thanks for any assistance.
Cheers,
R
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