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Forum Discussion

rgordon_01's avatar
rgordon_01
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May 29, 2018

Does LTM cache DNS entries in ramcache if no web acceleration profile applied to the virtual server

Trying to understand how DNS caching works on the LTM. If I do not apply a web acceleration profile to that virtual server will it cache DNS entries in ramcache? My virtual server uses an irule RES...
application delivery
LTM
rgordon_01's avatar
rgordon_01
Icon for Nimbostratus rankNimbostratus
May 29, 2018

I've found documentation stating ramcache option to enable/disable is found in HTTP profile but I do not have that option. I'm running version 11.5.3 Build 2.0.196 Hotfix HF2. I could probably use the CACHE::disable option in my irule also (probably several ways to go about no caching an entry). But I really would like to understand where ramcache is configured and how it works though.