From: Antonio Soares (amsoares@netcabo.pt)
Date: Tue Jul 10 2007 - 22:15:22 ART
Found this:
DHCP Next Server Option
http://tools.ietf.org/id/draft-ietf-dhc-nextserver-02.txt
I think the command is there but actually it doesn't do anything for you. At
least with a cisco router as a dhcp client.
-----Original Message-----
From: Mike Kraus (mikraus) [mailto:mikraus@cisco.com]
Sent: quarta-feira, 11 de Julho de 2007 1:25
To: eric_dobyns@yahoo.com; Antonio Soares; Chamara Peris; Cisco
certification
Subject: RE: DHCP option
OK, but you can specify multiple TFTP servers with option 150 as well...
-----Original Message-----
From: Eric Dobyns [mailto:eric_dobyns@yahoo.com]
Sent: Tuesday, July 10, 2007 6:59 PM
To: Mike Kraus (mikraus); 'Antonio Soares'; 'Chamara Peris'; 'Cisco
certification'
Subject: RE: DHCP option
If nobody is home at the primary tftp server's address (or it is down or too
busy to respond), it goes to the next-server and then the
next....redundancy.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Mike
Kraus (mikraus)
Sent: Tuesday, July 10, 2007 6:22 PM
To: Antonio Soares; Chamara Peris; Cisco certification
Subject: RE: DHCP option
On a somewhat related note, does anyone know a use for next-server?
From the command reference: "Specifies the IP address of the next server in
the boot process, which is typically a Trivial File Transfer Protocol (TFTP)
server. One IP address is required, but up to eight addresses can be
specified in one command line."
I know this doesn't work with IP phones, is this for PXE booting or
something?
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Antonio Soares
Sent: Tuesday, July 10, 2007 5:08 PM
To: 'Chamara Peris'; 'Cisco certification'
Subject: RE: DHCP option
Option 66 is for TFTP Server Name.
Try to use option 150 instead.
http://www.iana.org/assignments/bootp-dhcp-parameters
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Chamara Peris
Sent: terga-feira, 10 de Julho de 2007 22:59
To: Cisco certification
Subject: DHCP option
Hi Group,
I have configured a dhcp server in cisco 2950 with option 66 with the tftp
server ip address. But non of my cisco 7960 phones picking up the tftp
server via dhcp. They all get other information corretly via dhcp server.
What I am doing wrong?
Cheers,
CP
This archive was generated by hypermail 2.1.4 : Sat Aug 18 2007 - 08:17:40 ART