Hello squid experts and gurus, I installed Squid some months ago with no problems or
complaints. I have only gotten very good service from Squid but recently I have
noticed a very curious situation (output follows). I have a foreign IP address bound
to a socket listening on domain ports and other ports. I have tabulated as much data
as possible. If someone has some ideas as to the status of this situation and what it
represents given the following tablulated data I would appreciate very much if someone
could explain to me how to rid myself of these foreign socket listeners. Is this a bug
or some misconfiguration? Please advise, David.
Squid version: 2.4
OS: rh 7.2
netstat -a
tcp 0 0 207-87-18-203.wsm:34335 207-87-18-203.wsm:34334 ESTABLISHED
tcp 0 0 207-87-18-203.wsm:34334 207-87-18-203.wsm:34335 ESTABLISHED
tcp 0 0 207-87-18-203.wsm:34333 207-87-18-203.wsm:34332 ESTABLISHED
tcp 0 0 207-87-18-203.wsm:34332 207-87-18-203.wsm:34333 ESTABLISHED
tcp 0 0 207-87-18-203.wsm:34331 207-87-18-203.wsm:34330 ESTABLISHED
tcp 0 0 207-87-18-203.wsm:34330 207-87-18-203.wsm:34331 ESTABLISHED
tcp 0 0 207-87-18-203.wsm:34329 207-87-18-203.wsm:34328 ESTABLISHED
tcp 0 0 207-87-18-203.wsm:34328 207-87-18-203.wsm:34329 ESTABLISHED
tcp 0 0 207-87-18-203.wsm:34337 207-87-18-203.wsm:34336 ESTABLISHED
tcp 0 0 207-87-18-203.wsm:34336 207-87-18-203.wsm:34337 ESTABLISHED
207-87-18-203.ws:domain *:*
udp 0 0 *:icpv2 *:*
udp 0 0 *:32827 *:*
udp 0 0 *:3401 *:*
udp 0 0 *:4827 *:*
fuser -v 34337/tcp
USER PID ACCESS COMMAND
34337/tcp root 9751 f.... squid
fuser -v 34336/tcp
USER PID ACCESS COMMAND
34336/tcp squid 24162 f.... squidGuard
fuser -v 4827/udp
USER PID ACCESS COMMAND
4827/udp root 9751 f.... squid
fuser -v 3401/udp
USER PID ACCESS COMMAND
3401/udp root 9751 f.... squid
fuser -v icpv2/udp
USER PID ACCESS COMMAND
icpv2/udp root 9751 f.... squid
