squid cache proxy

[Retaliator]

Hi Guys,

i am not sure this is the right place/forum but i hope so.
i have a squid server that is located on dmz , and forward everything well to the internet.
now i have another squid server, located on a diffrent vlan that can access another network, and i want my external squid to forward specific url requests for example *.yahoo.com to the internal squid server, which can access them, the external can't because network and security issues.
i tested that the internal can access the web page i want and it works.

Thanks,
Retaliator