On Mon, 30 Apr 2001, John Wilson wrote:

>  > /---------------------\
>  > |  router 90.91.92.1  |
>  > \---------------------/
>  >          |
>  >          |
>  > /---------------------\   /---------------------\
>  > | fxp0 90.91.92.2/30  |---|  fxp1 90.91.92.?/?  |
>  > \---------------------/   \---------------------/
>  >                                -|     |    |-----------
>  >                               |       |               |
>  >                           /-------\   /-------\   /-------\
>  >                           | NAT 1 |   | NAT 2 |   |  DMZ  |
>  >                           \-------/   \-------/   \-------/
>  > 
>  > All I gotta do is fill in the missing blanks  :)
>  
>       
>       fxp1= 90.91.92.17 netmask 255.255.255.240

>  
>       All DMZ machines (90.91.92.18 -> 90.91.92.30) are setup with the
>       same netmask (255.255.255.240) and point to .17 as there gateway.

> 
> 
> Sounds good!   Do I need to do anything special on the router?

        Route the network: 90.91.92.16/28 to your BSD machine: 90.91.92.2
        Also, Make sure that the router ethernet interface has a .252
        subnet mask or you will have problems.

> 
> As a side question, do you think a single 600MHz P3 w/128Mb RAM (and
> not too many firewall rules) can handle ~100 NAT clients?

        Depends on what they are doing...but it should be sufficient.

        On another side note, I would seriously look at splitting off your
        DMZ to another network...but, of course, it's your ass not mine.

Nick Rogness <[EMAIL PROTECTED]>
 - Keep on Routing in a Free World...
  "FreeBSD: The Power to Serve!"


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