Dear all,
 
I've given one assignment to create some sort of tunneling to cache server (netcache) to do some content filtering when browsing.
 
There will be 2 cache-server. One passing all traffic & another one will do content filtering..
 
When user subscribe to this service (for their children maybe)..  When user doing authentication, what should i include in the profile for the traffic to be diverted to cache server that do the filtering?
 
Is it possible to use below?  Or pls suggest suitable method..
 
Login-Service: TCP-Clear
Login-IP-Host: 10.1.1.1
Service-Type: Login-User
Login-TCP-Port: 80
 
I've heart about method L2TP tunnelling with ERX/SDX (juniper) .. But that seems costly...
 
thanks..
 
--haizam