Forum Discussion

mgrdta's avatar
mgrdta
Icon for Nimbostratus rankNimbostratus
Apr 08, 2023

iRule

Hi all, Can i write an irule and apply it to all the virtual server in a ltm. For eg. i want to write an irule which would block traffic from a specific ip and it should be applied to all virtual se...
application delivery
Daniel_Wolf's avatar
Daniel_Wolf
Icon for MVP rankMVP
Apr 08, 2023

Hi mgrdta,

you could use Packet Filter for that purpose instead of writing an iRule and applying it to all virtual servers.
The risk with this process is, someone might forget to add the iRule to a new virtual server.
Packet Filters are a global setting for the whole BIG-IP. Take a look here:
MyF5 >> BIG-IP TMOS: Routing Administration >> Packet Filters 

KR
Daniel