If your switch 3com is a managed one, maybe you can try to setup VLANs
in the switch and inside your PFsense box settings.

It's not so simple to do but it seems to be a cleaner solution.


Isamar


2011/8/30 Ivanildo Galvão - IT Services <ivani...@itservices.com.br>

>
> Guys, need to make a single LAN network card, plugged into a switch 3com,
> IP
> delivery for different grinding machines that may connect to the network,
> for example:
>
> Computers on the internal network, get the IP subnet 192.168.0.0/24
> Computers visitors entering the network, get the IP subnet 192.168.1.0/24
>
> Is there any way to do this? It would be a MAC address?
>
> This works beautifully in another proxy that the client had was a Linux
> Ubuntu, he had an eth0-1 / eth0-2 / eth0-3, Linux was sending the IP
> address
> according to the MAC table, that the same eth0, he could perceive only the
> virtual interface eth0 (192.168.0.0/24 = 1, 2 - 192.168.1.0/24, 3 -
> 192.168.2.0/24)
>
> The pfSense is virtualized, I tried using two NICs connected to the same
> vm_network, each virtual NIC with DHCP, put each IP address tied to the mac
> due, but sometimes the machines come in a network, sometimes on another
> network, I need a solution urgent for a client.
>
> I appreciate everyone's help!
>
>
> Ivanildo Galvão - MCP, MCT, MCSA, VSP
> Consultor de Tecnologia
> Tel. (84) 3201 2146                 | Cel. (84) 9111 8873
> ivani...@itservices.com.br    | www.itservices.com.br
> Twitter: @ivanildogalvao
>
>
>
>
>
>
> -----Mensagem original-----
> De: Nicolas Roussi [mailto:nicolas.rou...@archimedean.org]
> Enviada em: terça-feira, 30 de agosto de 2011 19:38
> Para: support@pfsense.com
> Assunto: [pfSense Support] Traffic Shaper ?
>
> Hi, i am running 1.2.3 and I need some ideas on how to limit and prioritize
> traffic This is the setup
>
> internet <---10Mbps--->MainFirewall
> (NAT)<---1000Mbps--->pfSense(NAT)<----1000Mbps--->1600 wireless clients
>                                                    |
>                                                    |
>                                                 servers
>
> Besides the double NATing, first I would like to make sure that traffic
> that
> goes to the Internet only uses 2MBps.
> Second, I would like to block everything except 80,443,548, 25 and a few
> other services (I can do that in the firewall settings) Third, from those
> services, I would like to give priority and full bandwidth to AFP (548)
> then
> to web and then the rest.
>
> Is this possible?
>
> Any help is greatly appreciated.
>
> Thanks
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-- 
Isamar Maia
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