time out and parent

I have a proxy-sat a proxy-cdn1 and proxy-cdn2.
My users use proxy-cdn1 i want that proxy-cdn1 work as parent of
proxy-sat only on any files type and protocol ftp.
My squid.conf is:
cache_peer proxy-sat parent 3128 3130
and
acl download urlpath_regex \.(mpg|rar|mpeg|avi|zip|exe|mp3|tgz)$
always_direct deny download
acl ftp proto ftp
always_direct deny ftp
acl cdn src 0.0.0.0/0.0.0.0
always_direct allow cdn

i would that proxy-cdn1 work as parent of proxy-cdn2 only on class
193.70/16 195.210/16 and if proxy-sat not respond within 5 second
contact direct the server.

Please help me!

Thx a lot
Received on Wed Mar 08 2000 - 09:50:25 MST