[j-nsp] Multihoming Using Juniper SRX 240

[Morgan McLean]

As long as you can advertise more than just a /24, you could advertise space a on link a with no prepend, and on link b with an as prepend. This would bring most traffic for space a over link a. You would then do the same for space b and link b. This would leave link a as backup for b etc.

Sorry for the short reply.

Morgan

Sent from my iPhone

On Nov 19, 2012, at 10:37 PM, Rehan Rafi <rrk.cse at gmail.com> wrote:

> Dear All,
> 
> Kindly can you share some case studies for achieving multihoming setup in
> different ways.
> 
> The setup we have is 2 SRXs in Active/Passive cluster with 2 ISP
> connections running BGP. We have multiple things in mind, we want
> to achieve:
> 
> - Load balancing all traffic between 2 ISP connections, not sure if its
> possible or not?
> 
> - Send/Receive traffic of some subnets through one ISP and for others
> through other ISP to maximum utilize both ISP links
> 
> - In case of one ISP failure all traffic should divert to the other working
> ISP
> 
> Your precious thoughts on these points will be appreciated. Ultimate goal
> is to achieve redundancy and maximum utilizing both ISP links.
> 
> Looking forward for your replies
> 
> -- 
> 
> Regards,
> 
> Rehan Rafi
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