[LARTC] Re: 2 ISP connection sharing problem
Arman
arman.anwar at gmail.com
Tue Sep 4 19:55:17 CEST 2007
Hi all,
I am now testing on a simplest scenario. I have an ip 192.168.3.5 on
intranet. I want to route it through ISP1. All other traffic will go through
ISP2 which is default gateway on machine so I dont need to add any rule for
that. I have executed following commands
----
echo 150 ISP1 >> /etc/iproute2/rt_tables
ip rule add from 193.168.3.5/32 to 0.0.0.0/0 table ISP1
ip route add default via 192.168.1.1 table ISP1
ip route flush cache
----
Following is the tables state
[root at localhost ~]# ip rule list
0: from all lookup local
32764: from 193.168.3.5 lookup ISP1
32765: from 193.168.3.5 lookup ISP1
32766: from all lookup main
32767: from all lookup default
[root at localhost ~]# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.3.0 * 255.255.255.0 U 0 0 0 eth0
203.81.198.0 * 255.255.255.0 U 0 0 0 eth2
192.168.1.0 * 255.255.255.0 U 0 0 0 eth1
169.254.0.0 * 255.255.0.0 U 0 0 0 eth1
default 203.81.194.24 0.0.0.0 UG 0 0 0 eth2
[root at localhost ~]# ip route list table ISP1
default via 192.168.1.1 dev eth1
system is natted.
I have checked for ip 192.168.3.5 but this is still from default gateway.
Not going my settings. Internet is working for 192.168.3.5 but through ISP2.
Will I have to do something with main table?
--
Regards,
Arman
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