Re: Proxy question

Leigh Waldie
Wed, 02 Jul 2003 13:42:57 -0000

Why not change your topology so that you have

Firewall----------------->Shaper-------------->Proxy------------->Internet

This way you have more control over the traffic. Admittedly, you are not truly
shaping
the total bandwidth available to you (some of the traffic will be returning to
your
clients from the proxy without ever going out to the internet) but maybe with
some
tweaking of the traffic shaping you can allow for this ?

Leigh

>  Hell everybody,
>  Yesterday I faced a problem with the shaper I use. Here''s my
topology
> and I''ll describe the problem later after the topology.
>
>
>   10.0.1.0 /24                   10.0.1.100       eth0
> eth1    eth0 10.0.1.1  eth1
>  +-------------+               +-------------+     +------------------+
>       +--------------+
>  |  Internal   |               |             |     | Traffic shaper   |
>       |              |
>  |  Network    |-------------->| Squid proxy |---->|     Bridge
> |------>| Firewall     |
>  |             |               |             |     |                  |
>       |              |
>  +-------------+               +-------------+     +------------------+
>       +--------------+
>
>  Well this is the http and ftp traffic flow on my netwrok. Some of my
> users used to download huge files from the web.
>  Is there any way to slow down specific IP addresses even if they conect
> through the proxy ??
>  For example I want to slow down the requests made from 10.0.1.51 but
> only that host. If I apply a filter for that IP it does not make any
> sense cause in fact the proxy is making the connection for that host.
>  Has anybody else faced this problem ?
>  Any ideas or suggestions ?
>
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