Won't work unless you have a very small network. MAC addresses do not pass
beyond the current collision domain.
Cheers
Ken
From: John Aldrich [mailto:jaldr...@blueridgecarpet.com]
Sent: Thursday, 17 September 2009 1:43 AM
To: NT System Admin Issues
Subject: RE: Block device from DHCP scope
You
On Wed, Sep 16, 2009 at 11:07 AM, James Rankin kz2...@googlemail.com wrote:
Anyway I can block a device from obtaining an IP address from our DHCP
scope?
As everyone else said, use a DHCP reservation.
But, something to consider: Instead of giving the rogue device a
bogus IP address, give
Anyway I can block a device from obtaining an IP address from our DHCP
scope? I have a rogue IPhone that appears intermittently on my DHCP range. I
haven't managed to find out who it is yet but if I do I will be sure to
address it via HRturning off the wireless unfortunately is not an
option.
, 2009 11:07 AM
To: NT System Admin Issues
Subject: Block device from DHCP scope
Anyway I can block a device from obtaining an IP address from our DHCP
scope? I have a rogue IPhone that appears intermittently on my DHCP range. I
haven't managed to find out who it is yet but if I do I will be sure
*Subject:* Block device from DHCP scope
Anyway I can block a device from obtaining an IP address from our DHCP
scope? I have a rogue IPhone that appears intermittently on my DHCP range. I
haven't managed to find out who it is yet but if I do I will be sure to
address it via HRturning off
:* Wednesday, September 16, 2009 11:07 AM
*To:* NT System Admin Issues
*Subject:* Block device from DHCP scope
Anyway I can block a device from obtaining an IP address from our DHCP
scope? I have a rogue IPhone that appears intermittently on my DHCP range. I
haven't managed to find out who
:* Block device from DHCP scope
Anyway I can block a device from obtaining an IP address from our DHCP
scope? I have a rogue IPhone that appears intermittently on my DHCP range. I
haven't managed to find out who it is yet but if I do I will be sure to
address it via HRturning off
will.
Bill Mayo
From: James Rankin [mailto:kz2...@googlemail.com]
Sent: Wednesday, September 16, 2009 11:07 AM
To: NT System Admin Issues
Subject: Block device from DHCP scope
Anyway I can block a device from obtaining an IP address from our DHCP
scope? I have a rogue
.
From: James Rankin [mailto:kz2...@googlemail.com]
Sent: Wednesday, September 16, 2009 11:27 AM
To: NT System Admin Issues
Subject: Re: Block device from DHCP scope
Cheers, I did have some thoughts down that route, but didn't know
whether you could give it a bad address in terms of the scope
System Admin Issues
*Subject:* Re: Block device from DHCP scope
Cheers, I did have some thoughts down that route, but didn't know whether
you could give it a bad address in terms of the scope or not. Shows you
how long it is since I set up any DHCP stuff. Let's wait for the support
call from
*evil grin* Yup.that's exactly what you do. THEN you can report 'em to HR! J
John-AldrichTile-Tools
From: James Rankin [mailto:kz2...@googlemail.com]
Sent: Wednesday, September 16, 2009 11:27 AM
To: NT System Admin Issues
Subject: Re: Block device from DHCP scope
Cheers, I did have
well. J
[image: John-Aldrich][image: Tile-Tools]
*From:* James Rankin [mailto:kz2...@googlemail.com]
*Sent:* Wednesday, September 16, 2009 11:07 AM
*To:* NT System Admin Issues
*Subject:* Block device from DHCP scope
Anyway I can block a device from obtaining an IP address from our DHCP
System Admin Issues
Subject: RE: Block device from DHCP scope
You should be able to setup a reservation for it, where the router/DNS and
IP are all the same. That way the machine doesn't know how to get anywhere
other than local. Naturally, this type of thing doesn't prevent someone
from
Can you do MAC filtering?
From: James Rankin [mailto:kz2...@googlemail.com]
Sent: Wednesday, September 16, 2009 10:07 AM
To: NT System Admin Issues
Subject: Block device from DHCP scope
Anyway I can block a device from obtaining an IP address from our DHCP
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