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/ [EMAIL PROTECTED] , ICQ# : 42209876 /
================================================================
