Fw: [squid-users] tcp_outgoing_address problem !

----- Original Message -----
From: "Edward D. Millington" <edward@cariaccess.com>
To: "Hamid Hashemi Golpayegani" <hamid@morva.net>
Sent: Wednesday, February 26, 2003 8:35 PM
Subject: Re: [squid-users] tcp_outgoing_address problem !

> Are you doing policy routing?
>
> You need to allow both squid ips in the policy.
>
> Eg.
>
> access-list 110 deny tcp host 81.12.18.2 any
> access-list 110 deny tcp host 62.112.164.193 any
> access-list 110 permit tcp any any
> route-map squidcaching permit 110
> match ip address 110
> set ip next-hop 81.12.18.2
>
>
> Thank you very much.
>
> Best regards
>
> Edward Millington
> BSc, Network+, I-Net+, CIW Professional
> Systems Administrator, Sr
> Cariaccess Communications Ltd.
> Palm Plaza
> Wildey
> St. Michael
> Barbados
>
> Phone: 1 246 430 7435
> Mobile: 1 246 234 6278
> Fax: 1 246 431 0170
>
> edward@cariaccess.com
> www.cariaccess.com
>
>
> -----Original Message-----
> From: "Hamid Hashemi Golpayegani" <hamid@morva.net>
> To: <squid-users@squid-cache.org>
> Date: Thu, 27 Feb 2003 01:38:37 +0330
> Subject: [squid-users] tcp_outgoing_address problem !
>
> > Hi ,
> >
> > I have a working squid 2.5 Stable 1 that using an internet connection
> > through eth0 card with a default route added to routing table . For
> > some reason I have setup a one way receive only sattelite DVB
> > receiver and I want to use this link for some IP classes . Then I
> > used tcp_outgoing_address . My network plan is like this :
> >
> > eth0 -> 81.12.18.2 81.12.18.10
> > |-----------| |----------------------|
> > |-------------------------|
> > | squid box |-------| Catalyst 2950 switch |------| Broadlogic DVB
> > Receiver |----( Sattelite Dish and LNB Receiver ) <-------
> > 62.112.164.192/255.255.255.192
> > |-----------| |----------------------|
> > |-------------------------|
> > eth0:0 -> 62.112.164.193 |
> > |
> > |----------------------|
> > | Cisco 2650 Router | 81.12.18.1
> > |----------------------|
> > |
> > |
> > DSL Connection
> >
> > As you can see there two different classes the 81.12.18.0/24 is
> > routed through DSL connection from send and receive internet and
> > 62.112.164.192/255.255.255.192 is routed through DSL for sending
> > packets and receiving through DVB Receiver .
> > So the Squid box have two different IP address that each one from one
> > of these classes . There is a network card the I stored Secondary IP
> > address on the interface . The squid ip address is 81.12.18.2 is DSL
> > class IP address and 62.112.164.193 is DVB class IP address .
> > I have tried pinging yahoo.com on squid box with this command : ping
> > yahoo.com , and all things well cause sending and receiving is throgh
> > DSL link .
> > The I tried ping yahoo.com with this command : ping -I 62.112.164.193
> > yahoo.com , and also all things well cause sending is through DSL
> > link and receiving is through sattelite DVB receiver .
> > As you can see there is no problem is our DVB connection and network
> > plan . After this I tried to configure squid to use the sattelite
> > connection for some specific address with this configuration :
> >
> > acl specific_ips src 81.12.18.192/255.255.255.192
> > tcp_outgoing_address 62.112.164.193 specific_ips
> > tcp_outgoing_address 81.12.18.2
> >
> > Also the default route of the squid box is 81.12.18.1 and all
> > sattelite Ips are routed to squid box on Broadlogic .
> > The problem is that the normal IP addresses ( instead of specific_ips
> > ) is working well through normal DSL connection and IP address and
> > nothing happened to them . But the specific_ips that should use
> > sattelite link is not working and no webpage could browsed .
> > I tried netstat and it shows that the connection from source
> > 62.112.164.193 to target host is tried to established and added to
> > netstat list . But there is no web browsing ! Any idea ?
> >
> > --
> > Regards
> >
> > =================================================================
> > / Seyyed Hamid Reza / WINDOWS FOR NOW !! /
> > / Hashemi Golpayegani / Linux for future , FreeBSD for ever /
> > / Morva System Co. / ------------------------------------- /
> > / Network Administrator/ hamid@morva.net , ICQ# : 42209876 /
> > ================================================================
>
Received on Thu Feb 27 2003 - 05:38:10 MST