For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Reza_02_163586's avatar
Reza_02_163586
Icon for Nimbostratus rankNimbostratus
May 05, 2019

Listener do not forward dns query to internal name server

Dear All   I have 2 ISP connect to F5 LC, (ISP-1 and ISP-2)   I have problem with one of my Listener in ISP-2, it's Virtual Server can not forward dns query to it's default Pool.   I add new...
application delivery
TMOS
gsharri's avatar
gsharri
Icon for Altostratus rankAltostratus
May 07, 2019

Does the listener have address translation enabled? Also try enabling source address translation:Automap on the listener. Can also try deleting the listener and re-creating it.