RE: When to use DHCP relay ,why not IP helper address?

From: Igor M. (imanassypov@rogers.com)
Date: Tue Sep 16 2008 - 09:13:00 ART

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I would say not all, but the following:

 TFTP, Domain Name System (DNS), Time, NetBIOS, ND, BOOTP or DHCP packet.
Everything else not matching the above would have to be added by means of 'ip
forward protocol'

----------------------

I.M., M.Eng. P.Eng.

Network Architect

CI Investments

----------------------

--- On Mon, 9/15/08, Adel Abushaev <adel@netmasterclass.net> wrote:
From: Adel Abushaev <adel@netmasterclass.net>
Subject: RE: When to use DHCP relay ,why not IP helper address?
To: "'jeremy co'" <jeremy.cool14@gmail.com>, "'Cisco certification'"
<ccielab@groupstudy.com>
Received: Monday, September 15, 2008, 11:13 PM

Ip helper will forward all UDP broadcasts.

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
jeremy co
Sent: Monday, September 15, 2008 6:22 PM
To: Cisco certification
Subject: When to use DHCP relay ,why not IP helper address?

Hi,

I wonder what is the advantage of DHCP relay over IP helper address?

Jeremy

Blogs and organic groups at http://www.ccie.net

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