Thanks. Yes, I will be running squid on the same
machine as shorewall. 

Are you saying that if I install squid, I wouldnt need
shorewall anymore ? If yes, couple of things

a) I want to block all incoming ports from
ppp(0,1,2..) to secure it

b) I am trying to achieve a way to distribute the out
going http, https traffic onto ppp interfaces. And
from what read, squid isnt very good at that type of
routing . So I thought I would use shorewall + squid.

Any thoughts ?

--- Simon Hobson <[EMAIL PROTECTED]> wrote:

> java guru wrote:
> 
> >internet(ssh,http,https)->router(traditional
>
>hw)->LAN(192.168.1*)->(eth0)Shorewall(ppp0,ppp1)->Internet
> >(only http and https traffic out)
> 
> I'll give you one simple question to think about ...
> 
> supposing your cablemodem is 1.2.3.4 and someone
> wants to send a 
> request to a server at 5.6.7.8. That request will
> have a destination 
> address of 5.6.7.8, how do you think it is ever
> going to get routed 
> to your box at 1.2.3.4 ?
> 
> That is what I think you are trying to do.
> 
> 
> Of course, you CAN make it work by using a proxy on
> 1.2.3.4 so that 
> the requests all come to your box, but then you have
> no need to route 
> ANY packet from the cablemodem to the dial-ups - it
> is all traffic 
> from Internet to proxy, and from proxy to internet :
> 
> internet(http,https) -> router(traditional hw) ->
> LAN(192.168.1*) -> 
> (eth0)Shorewall -> Squid
> 
> plus
> 
> Squid -> (ppp0,ppp1)Shorewall ->
> Internet(http,https)
> 
>
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