Web Catche

hi

i have a routerBoard 1000. have set up ip addressing on three interfaces (eth2,3 and 4). i want to setup webproxy so that traffic on all the interfaces will be cached. in webproxy setup, i configured in-interface = eth2. this way, only traffic from eth2 is cached.
how do i make traffic from all three interfaces to be chached?

Leave out the in-interface qualifier. Or, if you want to exclude just one interface such as ether1, you can use in-interface=!ether1.