ICAP 204 Response Frequently Asked Questions

The question keeps coming up: Why doesn’t BIG-IP support internet content adaptation protocol (ICAP) 204 response? (meaning beyond the preview, as would be indicated to the server by the optional "Al...
Published Mar 24, 2016
Version 1.0
application delivery
icap
LTM
Donald_J_Ross's avatar
Donald_J_Ross
Icon for MVP rankMVP
May 30, 2019

I'm troubleshooting an icap / asm issue and i'm seeing the F5 send an Allow: 204 in the icap request. but the text above states " we do not support "Allow: 204" and do not announce it". I'm I not reading the wireshark trace correctly or I'm I missing something ?