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Old 05-18-2011, 07:27 AM   #1
crazynp
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Registered: May 2011
Posts: 3

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Routing Dilemma in CentOS


Dear All,

Here is my situation:

I have installed CentOS in a computer which has three NICs.

I have connections from three ISPs.
ISP_1 has given me one /30 IP for link (xxx.xxx.xxx.120/30) and /27 IP (xxx.xxx.xxx.32/27) for network use.

I have done BGP with ISP_2 and ISP_3 using Quagga.

I am using inbuilt staic routing of linux and BGP for routing.

For example:
eth0 has IP: xxx.xxx.xxx.122 (ISP_1 has xxx.xxx.xxx.121 on their side )
eth1 has IP: yyy.yyy.yyy.35 (For Internal Network)
eth2 has IP: aaa.aaa.aaa.12 (ISP_2 has aaa.aaa.aaa.11 on their side)
eth2:1 has IP: bbb.bbb.bbb.22 (ISP_3 has bbb.bbb.bbb.21 on their side)


What may be the best way to setup routing for this scenario.

I want to use Quagga for BGP and inbuilt static routing.



Thanks in advance.
 
Old 05-24-2011, 06:11 AM   #2
crazynp
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Registered: May 2011
Posts: 3

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I used Iproute2 and Quagga for BGP
 
  


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