Proxy through Firewall

[job357]

Please help me solve a problem I having accessing a system from the inside with limited resources:

firewall port:20509 (only hole to intranet)

This is what I have configured that is not working

DMX Proxy:
ProxyPass /foo/

http://instanet:2059/foo/

ProxyPassReverse /foo/

http://instanet:2059/foo/

Intranet Proxy:
ProxyPass /foo/

http://foobar.com/

ProxyPassReverse /foo/

http://foobar.com/

I need for the outside user to access internal server via

http://mydomain.com:8080/,

can someome help?

Thanks


destination system:

http://foobar.com