From: Charles Huang (CharlesNY2000@xxxxxxxxx)
Date: Mon Nov 12 2001 - 20:56:25 GMT-3
that's not true. I use "ip helper-address" at work and it works fine.
ip helper-address forward udp broadcasts
http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/ip_r/ip
rprt1/1rdipadr.htm#xt
ocid1783322 ( watch the warp)
Good Luck
----- Original Message -----
From: "CCIE Candidate" <ccie2001ca@yahoo.ca>
To: "Courtney Foster" <cfoster@cnr.edu>; "Charles Huang" <CharlesNY2000@yahoo.c
om>;
<ccielab@groupstudy.com>
Sent: Monday, November 12, 2001 5:43 PM
Subject: RE: DHCP-Relay and ip bootp server
> Thats what I thought that "bootp" service has nothing
> to do with DHCP relay.. ( I was doing it on a 3620). I
> remember reading it somewhere that if bootp service is
> not enabled on router, router will ignore such
> requests and therefore will not forward it to
> anywhere.
>
> KJ
> --- Courtney Foster <cfoster@cnr.edu> wrote:
> > I have DHCP relay (IP Helper) setup on my
> > network...and I didn't have to
> > enable bootp services...as long as you have a scope
> > for the subnet where
> > the clients are there should be no problem.
> >
> > P.S. Routers supporting DHCP relay in my network
> > includes...2500, 2600,
> > 4700, 7200...no BOOTP services.
> >
> > -----Original Message-----
> > From: CCIE Candidate [mailto:ccie2001ca@yahoo.ca]
> > Sent: Monday, November 12, 2001 10:59 AM
> > To: Charles Huang; ccielab@groupstudy.com
> > Subject: Re: DHCP-Relay and ip bootp server
> >
> >
> > I have configured router only as DHCP Relay, and not
> > as DHCP server, but even DHCP Relay does not work
> > without bootp services.
> >
> > KJ
> > --- Charles Huang <CharlesNY2000@Yahoo.Com> wrote:
> > > "ip helper-address x.x.x.x" is to make the router
> > > into a DHCP-Relay agent where x.x.x.x is your DHCP
> > > server.
> > > if you configured the router to be the DHCP server
> > > and it works that means you should check your
> > > DHCP server.
> > > Make sure your DHCP Server has a scope for the
> > > subnet that's requesting the IP address.
> > >
> > > just my 2 cents
> > >
> > >
> > > ----- Original Message -----
> > > From: "CCIE Candidate" <ccie2001ca@yahoo.ca>
> > > To: <ccielab@groupstudy.com>
> > > Sent: Sunday, November 11, 2001 5:26 PM
> > > Subject: DHCP-Relay and ip bootp server
> > >
> > >
> > > > Hi Everyone:
> > > >
> > > > I had a scenario when i configured router to
> > > forward
> > > > DHCP requests to DHCP server using "ip
> > > helper-address"
> > > > command, but it didn't work unless I enabled
> > bootp
> > > > server services on router (ip bootp server).
> > > >
> > > > Can somebody throw some light why this command
> > is
> > > > needed for DHCP relay function ?
> > > >
> > > > Thanks in advance
> > > >
> > > > KJ
> > > >
> > > >
> > >
> >
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