Re: Proxy Keep-Alive

> Does someone know about the details
> of how proxy keep alive works in HTTP/1.0?

Work exactly like "Connection: Keep-Alive" in 1.0.
Browser that smart enough will send "Proxy-Connection: Keep-Alive"
instead of "Connection: Keep-Alive" when it talks to proxy.
 
> Under what conditions should connections be closed?

Same to "Connection: Keep-Alive". However, I have never seen
netscape or IE send url for multiple sites over the same connection yet.

> Who implements it besides Netscape Proxy Server?

Netcache from Netapp. (Formerly know as Internet Middleware Cache, which
formerly known as Commercial version of Harvest Cache.)

> What clients use it?

AFAIK, Netscape and IE.

Anawat