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Sumanta_88744's avatar
Sumanta_88744
Icon for Cirrus rankCirrus
Sep 07, 2014

Creating an active-active DSC configuration with OSPF routing on 11.x

Hi Experts   I have to do a deployment of active/active VIPRION 2400 chassis, running 2250 blades. As per below link, we need to create two traffic groups for each VLAN. How will the default routi...
application delivery
deployment
design
LTM
ospf
TMOS
gsharri's avatar
gsharri
Icon for Altostratus rankAltostratus
Sep 09, 2014

Sumanta, You said: "*There is also the consideration of internal server pool having two gateways for 2 different TG."

 

That is what the SNAT is for, it is a requirement when setting up an active-active HA config. For http traffic you can enable XForwared-For header in LTM http profile to retain the clients source IP.

 

Also be aware that auto lasthop is enabled by default and overrides L3 routing decisions on LTM. See: SOL13876