Redudancy in both inbound and outbound - TechRepublic
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May 6, 2001 at 11:28 PM
jkartheek

Redudancy in both inbound and outbound

by jkartheek . Updated 24 years, 10 months ago

Hi,

I have three T1 Lines provided by three different ISP’s. Let us take X,Y,Z are the blocks of ip address given by the respective ISP’s. My web Server is running on the X ip address. Now we need to use all the three T1 lines simultaniouslyfor load balancing. We have solution for outbound redudancy in the event of one T1 goes does down. My website is in X ip address, if that Internet goes down i need the outside world to still browse my webserver using the Y and Z router. If i configure BGP by getting a single autonomous number and configuring all the three with the same autonomous number and ask the ISP’s to broadcast the Autononous number by brining all the three under single AS, will that solve the problem? in the event of my one T1 goes down the webservers still be browsed though it has that ip address that ISP is down? or else should the other two ISP’s boradcast my webservers ip address for this purpose. Can any one help me in this regard.

Thanks in Advance

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