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

Forum Discussion

SaiNetwork_1624's avatar
SaiNetwork_1624
Icon for Nimbostratus rankNimbostratus
Dec 02, 2017

Hostname Changed automatically after LB upgrade from 11.x to 12.x

Hi,   I upgraded our LB act/standby pair last weekend. After upgrade I see hostnames of both boxes are changed form VLBDMZ.xxx.biz to VLBDMZ.localdomain.That was the only Change I saw , the remain...
big-ip
LTM
security
Samir_Jha_52506's avatar
Samir_Jha_52506
Icon for Noctilucent rankNoctilucent
Dec 02, 2017

Upgraded many device but never face any issue related to host name. Open support case.