Are the routers between DFZ capable?
Do the links have the ability to carry the full load?
How many routers between router 1 and router 2?
From: "Jean Franco" <jfranco@maila.inf.br>
To: "North American Network Operators' Group" <nanog@nanog.org>
Sent: Monday, December 23, 2024 5:33:06 PM
Subject: Best way to have redundancy announcing on separate routers
To: "North American Network Operators' Group" <nanog@nanog.org>
Sent: Monday, December 23, 2024 5:33:06 PM
Subject: Best way to have redundancy announcing on separate routers
Hi Folks,
I'm trying to achieve total redundancy on a multihomed environment:
ISP 1 <=> Router 1 <= X => Router 2 <=> ISP 2
Where X is my Network.
In the example below, he announces separate blocks to each ISP.
I would like to do a failover model, where if one ISP goes down the other would take over.
Please share your thoughts on this.
Best regards,