Re: [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 /
> ================================================================

Hi!

i have the plan to implement the same scenario as you mentioned above(but
couldnt get any time to do that) . I plan to put 2 eth cards in the squid
box and assigning them 2 different IPs and gateways (eth0 and eth1). where
as you are using eth0:0 . you can try this and plz let me know what ever
the results would be as it will help me when i will be doing it.

Regards,
Mahmood Ahmed
ultra.net.pk
Received on Thu Feb 27 2003 - 01:37:24 MST