Question : I'm trying to config route and vpn in Ubuntu

I new in this parts of config.

To access to my organization I need to use a vpn, so I configure this with NetworkManager.
When I connect to the VPN all my connexions goes by the vpn.

I'm guessing that my problem is with routing. In this part I'm a complete ZERO.

Lests be clear.

I need that all the ip like 192.168.XXX.XXX shall go by the VPN (ppp0)
All the rest shall go by my normal connection (eth0)

How do I configure this?

Thanks for any help

Answer : I'm trying to config route and vpn in Ubuntu

The back button in most browsers bring you back to a cached page, controlled and maintained by the browser.

On the page you want to "expire", try adding the following at the top of the page;

   1. Response.Buffer = True
   2.    Response.ExpiresAbsolute = Now().Subtract(New TimeSpan(1, 0, 0, 0))
   3.    Response.Expires = 0
   4.    Response.CacheControl = "no-cache"

This should prevent the browser from caching the page, thus preventing the user from viewing the page by going back.