Re: IP filters/subnetting.

Chad Scott (chad@txdirect.net)
Tue, 15 Apr 1997 14:54:34 -0500 (CDT)

On Mon, 14 Apr 1997, Robert Hayne wrote:

> 1.2.3.1 to 1.2.3.63 1st subnet
>
> 1.2.3.64 to 1.2.3.127 2nd subnet
>
> 1.2.3.128 to 1.2.3.191 3rd subnet
>
> 1.2.3.192 to 1.2.3.255 4th subnet

Depending on who you ask, this arrangement is invalid. The first and last
subnets are unusable. I'm not sure whether the PM2E supports this
arrangement or not (MegaZone?).

> What I am not sure of is the isolation of each subnet from one another. This
> is being done on a PM2E.

The subnets should be completely isolated (as much as is possible, anyway)
as long as the PM2E and the router routing to the PM2E are configured
correctly.

Chad Scott | chad@txdirect.net
Systems Administrator | Voice 210-308-9800 x206
Internet Direct, Incorporated | FAX 210-308-9240
---------------------------------------------------------
Finger chad@txdirect.net for PGP Public Key