Download your favorite Linux distribution at LQ ISO.
Go Back > Forums > Linux Forums > Linux - Networking
User Name
Linux - Networking This forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.


  Search this Thread
Old 05-18-2011, 07:27 AM   #1
LQ Newbie
Registered: May 2011
Posts: 3

Rep: Reputation: Disabled
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 ( and /27 IP ( 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: (ISP_1 has on their side )
eth1 has IP: yyy.yyy.yyy.35 (For Internal Network)
eth2 has IP: (ISP_2 has 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
LQ Newbie
Registered: May 2011
Posts: 3

Original Poster
Rep: Reputation: Disabled
I used Iproute2 and Quagga for BGP


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
PPTP, Centos 5.5, Routing jamescondron Linux - Networking 8 04-24-2011 05:56 PM
[SOLVED] Dual NIC and routing configuration on CentOS 5.4 bskrakes Linux - Networking 7 04-07-2010 02:53 PM
routing problem on centos 5.2 Franxez Linux - Server 5 10-15-2009 10:22 AM
Iptables for NAT on CentOS 5. Routing problems acidphyx Linux - Networking 4 09-17-2009 11:43 PM
Centos 5.0 routing problem - Route not being honored jeenam Linux - Networking 5 03-08-2008 04:12 AM > Forums > Linux Forums > Linux - Networking

All times are GMT -5. The time now is 09:49 PM.

Main Menu
Write for LQ is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration