Re: [squid-users] UDP ports

Hi,

On Mon, 10 Sep 2001, Anca Stoian wrote:

> Hi all,
>
>
> Looking at netstat's output I see that squid opens ports:
> tcp: 3128
> udp: 3130
> 3401
> 32768
> I have squid version 2.3.Stable4 on Red Hat 7.1 with 2.4.3 kernel and I'm
> doing web cache for my LAN (I think I can close 3130 and 3401 ports).
> I am concerned about udp port 32768 on my servers. I wonder why because is
> configured exactly the same as the other squids I have. Anybody knows why do
> I have that port opened and what should I do to close it (don't tell me to
> filter ).

It could be for DNS. Why not use tcpdump or similar to watch for traffic
to/from that port.

Colin

--
Colin Campbell
Unix Support/Postmaster/Hostmaster
CITEC
+61 7 3006 4710