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Forum Discussion

luigi_avella_10's avatar
luigi_avella_10
Icon for Nimbostratus rankNimbostratus
Dec 20, 2012

Network topology

Hi,   I have to shape the network to offer business continuity for several webservices and I thought about two options:   1) Using a GTM, but I have too few network interfaces   2) using an ...
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Elias_O_16228's avatar
Elias_O_16228
Icon for Nimbostratus rankNimbostratus
Apr 10, 2014

Hi I have implemented a similar scenario as you described on your diagram.

 

option 1: PBR on R1 and R2 is to police the traffic from R2 to LTM 172.23.2.1/24, and configure SNAT on LTM. SNAT is required if the pool member is not using LTM as gateway.

 

option 2: Implement static route on R1 and R2 to statically route traffic to 172.23.2.x/24

 

Then because N2 172.23.3.4/24 network with gateway is 172.23.3.1, you must have static route on the N2 server to return traffic back to LTM.

 

Elias