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Willy's avatar
Willy
Icon for Nimbostratus rankNimbostratus
Mar 15, 2017

LTM/ASM 11.5.4 websocket

We are running an LTM unit with ASM license version 11.5.4. There is a virtual server configured with one real server running the application. Somewhere in the conversation a websocket connection is ...
application delivery
ASM Advanced WAF
BIG-IP
security
websocket
Willy's avatar
Willy
Icon for Nimbostratus rankNimbostratus
Mar 16, 2017

No , without the modification websocket traffic was not going through and the application had a fallback for this case. After applying the solution as described above the websocket was able to open and stay connected. If you like more information about the actual local traffic policy let me know.