configuration of Squid proxy server

Dear Sir
you are kindly asked to inform me how to configure the proxy Squid
server to work wirh two netscape server using the round robin method,
because I have problems.
users will call the squid server who will ask the two proxy servers.

                             Internet
                              |
                              |
|--------| |---------| |----------|
|Client |--------->>----| Squid |--------->>-----| proxy2 |---
Internet
|--------| |Server | |----------|
                         | proxy |
                          |---------|
                              |
                               |
                              |
                         |----------|
                         | proxy1 |
                         |----------|
                              |
                              |
                           Internet

proxy1 address :193.227.162.195 http-port: 8080
proxy2 address :193.227.162.196 http-port: 8080

in the squid.conf file I have wrote:

cache_host 193.227.162.195 sibling 8080 7 round-robin
cache_host 193.227.162.196 sibling 8080 7 round-robin

I don't know why the Squid server call directly the internet without
calling proxy1 or proxy2 .

best regards.

                                                                Dany Rahhal
Received on Thu Mar 12 1998 - 00:12:47 MST