Is this a true statement?
If KeepAlive is set to off, it doesn't matter what KeepAliveTimeout is defined to be because KeepAlive is off.
So I'm just confirming I understand this correctly. KeepAliveTimeout bares no relevance when KeepAlive is off.
Correct - with
As an aside, for the vast majority of web server workloads, allowing HTTP keepalive is a very good thing from a performance perspective for both the client and the server - turn it off with caution.