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Forum Discussion

f5mkuDefault's avatar
f5mkuDefault
Icon for Cirrus rankCirrus
Feb 25, 2021

WEBSERVICES becomes inaccessible when failover

Hi experts,   I would like to get some help with this issue we've been trying to resolve that even F5 TAC is unable to find the root cause until now for several months already.   We have an F...
application delivery
ASM Advanced WAF
LTM
PeteWhite's avatar
PeteWhite
Icon for Employee rankEmployee
Feb 26, 2021

There is a lot to unpack here - does the use of ASM make a difference? Do you have MAC masquerading configured? Are the ARP tables being updated after GARP? Do pools go down? Do you see client-side traffic hitting the newly active BIG-IP?