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AbdullahAlshehri's avatar
AbdullahAlshehri
Icon for Altostratus rankAltostratus
Apr 26, 2022
Solved

Insert XFF on F5 BIG-IP DNS

Hello Everyone, We have F5  DNS configured with SNAT then forward the traffic to F5 WAF (Different device). How we can Insert the XFF header on the F5 DNS.
application delivery
security
PSFletchTheTek's avatar
PSFletchTheTek
Icon for Cumulonimbus rankCumulonimbus
Apr 26, 2022

Hi,

Do you mean DNS? - if you have a LTM with a virtual server configured with a HTTP profile passing your traffic, you can turn on XFF inside the HTTP profile with a simple tick box.

Pete