Re: Blocking ARPS with ISA
- From: "Chris H" <ntpro@xxxxxxxxxx>
- To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
- Date: Sat, 27 Sep 2003 19:15:55 -0400
can you expand on that a tad? I apologize but I am not a networking expert.
ISA handles only udp/ip and when you say Ethernet you mean a different layer
on the osi? I only ask as my boss will dispute this and I want to have the
right answer\technical detail . . .
Much Thanks!
Chris
----- Original Message -----
From: "Jim Harrison" <jim@xxxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Saturday, September 27, 2003 6:55 PM
Subject: [isalist] Re: Blocking ARPS with ISA
> http://www.ISAserver.org
>
>
> Unplug that network.
> ISA only deals with IP, not Ethernet.
>
> Jim Harrison
> MCP(NT4, W2K), A+, Network+, PCG
> http://isaserver.org/Jim_Harrison/
> http://isatools.org
> Read the help / books / articles!
>
>
> On Sat, 27 Sep 2003 18:45:12 -0400
> "Chris H" <ntpro@xxxxxxxxxx> wrote:
> http://www.ISAserver.org
>
>
> if I have a:
>
> network A ----> ISA server ------> network B
>
> and network A and network B are each plugged into one nic on the ISA
server
> can I block ARPs between the two? Any ideas on rules?
> Both net a and net b are internal but one has Welchia virus and is
flooding
> the net. Until we can find it and kill it we need to segment it off . . .
>
> tia
>
> Chris
>
>
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