Re: dmz

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From: Phillip Windell (none_at_here.org)
Date: 12/12/04 

Date: Sun, 12 Dec 2004 13:53:40 -0600

It doen't sound like you have a DMZ to begin with.

DMZs, all types, are always completely separate and distinct subnets

Tri-Homed DMZs are always publicly registered IP#s.

Back-to-Back DMZs can be either public or private IP#s although using
private IP#s makes it more limited in capabilty and the use of publicly
registered IP#s is recommended. 

-- 
Phillip Windell
[At Home]
"jas0n" <no@email.here> wrote in message 
news:41bc92ef$0$217$bed64819@news.gradwell.net...
> is there a need or benefit to have a dmz setup on a different subnet mask 
> to
> the rest of the network?
>
> the main network is setup with 255.255.240.0 mask with a different subnet
> for each site, the dmz is setup as 255.255.255.0 with the poor choice of
> 192.168.0.x network (im saying poor choice as its the default network of
> many home lans)
>
>
>

Relevant Pages

  • Re: Third NIC
    ... the 192.168.16.x network between the two nics for internal (third is ... Have created an ISA protocol to define the DMZ as the 192.168.x.x subnet ... Create a web service on the primary domain to allow traffic from a ...
    (microsoft.public.windows.server.sbs)
  • Re: Not able to connect to rdc.
    ... Win XP Pro and I have setup the computer allowing remote desktop connection. ... from local/external network without any problem but recently.. ... Nothing changed and the dmz is still pointing to the desktop. ...
    (microsoft.public.windowsxp.network_web)
  • RE: DMZ
    ... you've got an internal network consisting of workstations and 1 or more ... or other undesirables would be your DMZ machine which means you can harden ... very secure type of setup as it ensures traffic flows through one and ONLY ...
    (Focus-Microsoft)
  • I dont understand this
    ... It is the first step to create a dmz. ... In the lab network that we're using for the examples in this section, ... ISA firewall is 192.168.1.70 and the external host will use an IP address ... does not use a subnet of a public address block. ...
    (microsoft.public.isa)
  • OWA in a DMZ; Need Help connecting over my Firewall
    ... I want to move my OWA server to my service network. ... between my DMZ and the inside network. ... setup does the Front-end server need to remain in the Domian? ...
    (microsoft.public.exchange.setup)