I will tackle this problem within a couple of days.
I need a break.
Thank you very much.
Best regards,
Edward Millington. BSc, Network+
System Administrator
Cariaccess Communications Ltd.
Palm Plaza
Wildey
St. Michael
Barbados
1-246-430-7435
Fax : 1-246-431-0170
[EMAIL PROTECTED]
www.cariaccess.com
----- Original Message -----
From: "Hendrik Visage" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, March 04, 2002 6:56 PM
Subject: Re: [OOPS] wccpv2 patch
> On Mon, Mar 04, 2002 at 06:11:33PM -0400, Edward Millington wrote:
> > I changed my ports to port 80.
> >
> > I was running oops before.
> >
> > my ip_wccp is build into the kernel.
> >
> > It still would not work.
>
> Check sysctl for the ipforwarding settings
> iptables -t nat -vL
>
> >
> > WCCP Cache-Engine information:
> > IP Address: 200.50.68.7
> [snip]
> > Packets Redirected: 91
> [snip]
> > Packets Redirected: 110
> [snip]
> > Packets Redirected: 112
> > Connect Time: 00:06:36
>
> Right, it looks like you are redirecting traffic.
>
> Check "tcpdump host 200.50.68.7 and not tcp" on the oops server
>
> > I also change the iptable filter.
> > cisco2600.cacbds.cariaccess.com
> > : icmp: cacbdscachesrvr.cariaccess.com protocol 47 unreachable [tos
0xc0]
>
> You must allow protocol 47 (GRE) into the oops server.
>
> >
> > Thank you very much.
> >
> > Best regards,
> >
> > Edward Millington. BSc, Network+
> > System Administrator
> > Cariaccess Communications Ltd.
> > Palm Plaza
> > Wildey
> > St. Michael
> > Barbados
> > 1-246-430-7435
> > Fax : 1-246-431-0170
> > [EMAIL PROTECTED]
> > www.cariaccess.com
> > ----- Original Message -----
> > From: "Hendrik Visage" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Monday, March 04, 2002 5:13 PM
> > Subject: Re: [OOPS] wccpv2 patch
> >
> >
> > > On Mon, Mar 04, 2002 at 04:18:27PM -0400, Edward Millington wrote:
> > > > install wccp.
> > > >
> > > > as usual, cisco detects the cache. but I am not seeing any traffic
to
> > the
> > > > cache machine.
> > >
> > >
> > > > What could be wrong?
> > >
> > >
> > > check "sh ip wccp web-cache detail" for increments on the counters
> > >
> > > Check for the WCCP packets with tcpdump on the interface you expect
the
> > traffic from.
> > >
> > > check that you've enabled ip forwarding:
> > > sysctl -w net.ipv4.ip_forward=1
> > >
> > > You have loaded the iptables redirect stuff??
> > > iptables -t nat -A PREROUTING -p tcp -m tcp --dport 80 -j
> > REDIRECT --to-ports 80
> > > Then also confirm that you have the following/equivalent in your
config
> > file
> > > for oops:
> > >
> > > http_port 80
> > > group world {
> > > networks 0/0;
> > > http {
> > > allow dstdomain * ;
> > > }
> > > #Note the following line for transparency etc.:
> > > redir_mods transparent ;
> > > }
> > > module transparent {
> > > myport 80
> > > }
> > > module wccp2 {
> > > identity 133.33.133.33
> > > service-group web-cache
> > > router 133.33.134.33
> > > }
> > >
> > > And you've modprobed ip_wccp (No need for ip_gre etc....)
> > >
> > > The above is working for me
> > >
> > > Greetz
> > > Hendrik
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> >
> >
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