Hello List, i am trying to access a M$ Exchange Server via a Apache Reverse Proxy. But i am getting the error: Max-Forwards has reached zero - proxy loop? I already checked, if some name resolved to itself (which WAS the case and i fixed it), but it still does not work. Here is the setup and config: ========================= ppp0 IP: webmail.example.com (resolvses to 123.123.123.123 from official dns) eth0 IP: 192.168.123.123 (LAN IP) and webmail.example.com (resolvses to 192.168.123.5 from apche/internal) <VirtualHost 123.123.123.123:443> ServerName webmail.example.com SSLEngine on SSLCertificateFile /usr/local/apache/conf/webmail.example.cert SSLCertificateKeyFile /usr/local/apache/conf/webmail.example.key SSLProxyEngine on RewriteEngine on RewriteRule ^/$ /exchange [R] ProxyPass /exchange https://webmail.example.com/exchange ProxyPassReverse /exchange https://webmail.example.com/exchange ProxyPass /exchweb https://webmail.example.com/exchweb ProxyPassReverse /exchweb https://webmail.example.com/exchweb AddType application/x-httpd-php .php </VirtualHost> INTERNET <==== webmail.example.com (123.123.123.123) =====> Linux/LAMP <=== 192.168.123.123 ====> Exchange (192.168.123.5) What am i doing wrong here and why does it loop? Thanks a lot, Mario --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx