BGP and dual routers with dual ISPs

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HI, I was reviewing Vincent Jones' High Availability book.
He has one scenario where you have eBGP multihoming with
dual ISPs. Each ISP has its own link and router.
One example shows just using eBGP and running OSPF
for the internal network but a later example uses
eBGP and iBGP with OSPF. I don't understand the logic.

Re: BGP and dual routers with dual ISPs
You may wish to contact Vince directly at:


Brad Reese
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