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

Forum Discussion

Hoang_Hung's avatar
Hoang_Hung
Icon for Cirrus rankCirrus
Sep 08, 2019

Lost 1 packet when Query F5 DNS

Hi guy We have configuration F5 DNS. But After we were config complete, We have test, >> we see that: When nslookup domain name: F5 DNS lost 1 packet first, I dont understand. When we ping F5 DN...
application delivery
BIG-IP DNS
Kenneth1234's avatar
Kenneth1234
Icon for Nimbostratus rankNimbostratus
Nov 16, 2021

Hi.. Did you figure out what was causing this? I am having a same issue.

Hoang_Hung's avatar
Hoang_Hung
Icon for Cirrus rankCirrus
Nov 16, 2021

Hi kenneth1234

We were stilling uncompleted it ? I have checked it but issue still lose packet

 

Thanks

Hoang Hung