LoadModule proxy_module         lib/apache/mod_proxy.so
LoadModule proxy_connect_module lib/apache/mod_proxy_connect.so
LoadModule proxy_ftp_module     lib/apache/mod_proxy_ftp.so
LoadModule proxy_http_module    lib/apache/mod_proxy_http.so

#
# Proxy Server directives. Uncomment the following lines to
# enable the proxy server:
#
<IfModule mod_proxy.c>
ProxyRequests On
#
#
# This prevents spammers from using apache as a relay by posting to 
# http://victim:25/ and sending raw data.
#
<Proxy *>
    Order deny,allow
    Deny from all
#    Allow from .your-domain.com
</Proxy>

#
# Enable/disable the handling of HTTP/1.1 "Via:" headers.
# ("Full" adds the server version; "Block" removes all outgoing Via: headers)
# Set to one of: Off | On | Full | Block
#
ProxyVia On

#
# To enable the cache as well, edit and uncomment the following lines:
# (no cacheing without CacheRoot)
#
<IfModule mod_cache.c>
CacheRoot "/var/cache/apache"
CacheSize 5
CacheGcInterval 4
CacheMaxExpire 24
CacheLastModifiedFactor 0.1
CacheDefaultExpire 1
#NoCache a-domain.com another-domain.edu joes.garage-sale.com
</IfModule>

</IfModule>
# End of proxy directives.