Forum Discussion
Chura_16140
Nimbostratus
NimbostratusDNS Query - reply from unexpected source
Hi Guys,
I'm new to F5, and something annoy me i can't find why it happen.
My topology:
Network (Public IP - Pretend its 100.100.100.0/24) --> Switch Stack --> LAG --> Viprion LTM -->...
Chura_16140Nimbostratus
NimbostratusOk, Here's the deal.
I have two uplinks that does Active-Active load sharing with IS-IS. Vlan for each uplink.
The F5 doesnt know how to handle Asymetric traffic therefore consider the return packet as new connection.
For now i've changed the IS-IS metrics to one uplink only to solve this. meanwhile the vendor here check the effect of activating a "Allow Asymetric" route on the chassic performance.
Once again, thanks for time invested in my case :)