On 15/10/06, Iqigo Tejedor Arrondo <[EMAIL PROTECTED]> wrote:
Finally I'm going to have time, to put in house a firewall with openbsd,
to learn pf.

I'm not an expert in networks, so sorry for this OT, not related to
openbsd.

There are 3 questions: about Vlans, usb installation and DoS atacks...

The scene is the following one:


               about 50 Meters of utp-5e
[ Mi room ]----------------------------------[ Garage ]
     |                                            |
     |                                            |
[ 8 port switch ]                       [ 3com superstack III ]
     |   |-------------------               |             |
     |          |           |               |             |
[ adsl router ] |           |        [ web server ]  [ Other machines ]
                |           |           Obsd 3.9      Only LAN services
          [ Desktop PCs ]   |
                            |
         [2 laptops])))[ Wifi AP ]


To the garage, only a network cable can go, because they do not fit more
in the tubes. I would like that everything was filtered, but I cannot
put a always runing machine in my room. Switch of 8 ports is not
manageable and the 3com produces much noise.

My questions are:
If i send all the traffic direct to the garage, passing by the 8 ports,
and soon returns by the same cable,  the machines in the 8 ports are in
danger some? (they would be in a diferent vlan, managed by firewall,
that the router)

As was recently posted:
http://www.gurulabs.com/goodies/routeronastick.php

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