Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Livius's avatar
Livius
Icon for Cirrus rankCirrus
Oct 29, 2018

Question on UDP virtual serer

Hi guys,   Have a virtual server with a ANY port definition and UDP client profile. It has attached a pool of servers with ANY port . The monitor attached has a udp healthcheck towards an alias po...
application delivery
LTM
Hamish's avatar
Hamish
Icon for Cirrocumulus rankCirrocumulus
Oct 29, 2018

  1. Yes if the protocol doesn't reply... Or the UDP servers aren't replying back o the clients via the BigIP (i.e. n-path).

     

  2. IF you have no persistence then I would expect the traffic to be literally round robin'ed across all the pool members. I would suspect a config issue somewhere. e.g. Priority group activation or something?