Network Config (was Re: [NBLUG/talk] Changed Network)

Walter Hansen gandalf at sonic.net
Fri Apr 30 12:37:09 PDT 2004



The idea is to create two seperate networks off the two high speed
connections. The two networks should be fairly secure from one another.
Traffic from one 192.168.0 cannot see traffic from 192.168.33.

     Sonic.net
      |     |
      |     |
      |     |       also forwarding nessicary ports
 Ballancing Router (nating 192.168.100) gateway to internet
     |        |
     |        | 192.168.100 network
     |    Router2 (in design only-not there yet)
     |        \
     |         \
     |          ---- 192.168.0 network (agin not there yet)
     |
   Router1 192.168.33 network providing nat DHCP (to non servers) and
     |                        port forwarding
     |
    Switch
    | | | \
    computers






>
>> I'll be double checking the maual for the close router, I didn't know
>> or expect it to try and mess with DNS.
>>
>> The idea of the routers is to share an internet connection securely
>> with another network. It could be done with one less router, but the
>> packets for the farthest network from the internet would go through
>> the other network so I set it up so neithor packets traverse each
>> others networks.
>>
>> Anyone know how secure this is or things to watch for?
>
> Hrm.  Picture?  I'm not clear on your config... can you show what the
> network diagram looks like, and the considerations in place (e.g. if
> "subnet A" should be ubersecure, or "subnet B" should be disallowed from
> telnet in/out, or whatever...)
>
>
> - Steve S.
>
>
>
>
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