RE: MAC Address Based Authentication

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 28 May 2003 09:49:15 -0500

Hey guys,

If access control problems are that severe, you should use some sort of smart 
card authentication. Or maybe 802.1x to authorize the link. But ISA Server 
won't allow MAC filtering. The reason is that ISA Server is an enterprise 
firewall, and the directly connected networks are typically stub networks, so 
there's not likely to be any hosts on them anyhow, except for maybe the DMZ 
segments, and you're not going to have users on those segments.

HTH,
Tom

Thomas W Shinder
www.isaserver.org/shinder 
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp

 


-----Original Message-----
From: Christian.Schramm@xxxxxxxxxxxxxx 
[mailto:Christian.Schramm@xxxxxxxxxxxxxx] 
Sent: Wednesday, May 28, 2003 4:38 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: MAC Address Based Authentication


http://www.ISAserver.org


In this case you have no other chance than authenticating your users at the
isa and creating user based rules... So do I see...


> -----Ursprüngliche Nachricht-----
> Von: Syed Tipu Ali [mailto:munawwar@xxxxxxxxxxxxxxxx] 
> Gesendet: Mittwoch, 28. Mai 2003 11:00
> An: [ISAserver.org Discussion List]
> Betreff: [isalist] RE: MAC Address Based Authentication
> 
> 
> http://www.ISAserver.org
> 
> 
> If I restrict access on Ip based, the problem is still 
> arising because User1 has an Ip 192.168.0.10 and if his pc 
> goes offline then User2 capture his ip manually, while I 
> restrict User2 to use Net Only for 4 Hours in a day and User1 
> has access for 24 hours. What is the solution now to prevent 
> from this problem?
> 
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