You need to use ipchains.
The rule should look something like this:
ipchains -A input -p tcp -s <you local network goes here> -d 0.0.0.0 80 -j
DROP
Someone will correct me if I'm wrong. :)
Adam Lang
Systems Engineer
Rutgers Casualty Insurance Company
http://www.rutgersinsurance.com
----- Original Message -----
From: "senthil" <senthil@yashaa.com>
To: "Adam Lang" <aalang@rutgersinsurance.com>
Sent: Tuesday, April 03, 2001 1:49 AM
Subject: Re: [squid-users] Ip-masquerading or Squid
> Hi all
>
> Can anyone tell me how to block only port 80 in in my IP masquerading
> server.
>
> regards
>
> senthil
> ----- Original Message -----
> From: "Adam Lang" <aalang@rutgersinsurance.com>
> To: <squid-users@squid-cache.org>
> Sent: Tuesday, April 03, 2001 6:23 PM
> Subject: Re: [squid-users] Ip-masquerading or Squid
>
>
> > Well, you're in luck! You can use both!
> >
> > Setup ip masquerading on your firewall along with Squid. Have web
> browsers
> > configured to proxy your squid and other programs use the
ipmasquerading.
> > Block incoming port 80 requests from your internal network so that
people
> > are forced to sue the proxy server (ie they can't configure their
> webrowser
> > to connect direct).
> >
> > Adam Lang
> > Systems Engineer
> > Rutgers Casualty Insurance Company
> > http://www.rutgersinsurance.com
> > ----- Original Message -----
> > From: "senthil" <senthil@yashaa.com>
> > To: <squid-users@squid-cache.org>
> > Sent: Monday, April 02, 2001 11:43 PM
> > Subject: [squid-users] Ip-masquerading or Squid
> >
> >
> > > Hi all
> > >
> > > I am in a great confusion between using Squid or Ip masqurading.
Because
> > > some of my clients use ftp and MSN messenger, yahoo messenger and
> napster
> > > sort of softwares. Now for napster and all I need socks server. But if
I
> > go
> > > for IP masqurading I am able to achieve all of this but at the cost of
> web
> > > browsing performance. I am having a 128KBps dedicated line. I know the
> > squid
> > > enhances the web performance by caching the sites. Can any one advise
me
> > on
> > > this please. I am in a really great confusion .
> > >
> > > awaiting a good response
> > >
> > > senthil
Received on Tue Apr 03 2001 - 09:13:49 MDT
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