From: Daniel Cisco Group Study (danielcgs@imc.net.au)
Date: Fri Jun 06 2003 - 21:28:44 GMT-3
I had to cross the same bridge a few weeks ago..... Here you go...
http://www.cisco.com/univercd/cc/td/doc/cisintwk/intsolns/mcst_sol/frm_rlay.htm
Make sure you read the whole thing.
Daniel
-----Original Message-----
From: Emad [mailto:emad@zakq8.com]
Sent: Saturday, 7 June 2003 05:24
To: dredeze; boby2kusa; CCIE LAB (E-mail)
Subject: RE: PIM question
Thanx but Plz I need any URL that talking about the use of this command and when?
Emad ElDin Sedik
------------------
Senior Network Engineer , CCNP , MS.c in BIT
Zak solutions for computer systems
-----Original Message-----
From: dredeze [mailto:dredeze@hotmail.com]
Sent: Friday, June 06, 2003 10:09 PM
To: Emad; 'boby2kusa'; 'CCIE LAB (E-mail)'
Subject: RE: PIM question
Emad its not a must here's CISCO has to say.....
Use this command on Frame Relay, Switched Multimegabit Data Service
(SMDS), or ATM only, especially when these media do not have native
multicast available. Do not use this command on multicast-capable LANs
such as Ethernet or FDDI.
When this command is configured, each Protocol Independent Multicast
(PIM) Join message is kept track of in the outgoing interface list of a
multicast routing table entry. Therefore, only PIM WAN neighbors that
have joined for the group will get packets sent as data link unicasts.
This command should only be used when the ip pim sparse-mode command is
configured on the interface. This command is not recommended for LANs
that have natural multicast capabilities.
Examples
The following example configures an interface to be in nonbroadcast
multiaccess mode:
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Emad
Sent: Friday, June 06, 2003 1:41 PM
To: boby2kusa; CCIE LAB (E-mail)
Subject: RE: PIM question
I just heard about IP pim nbma-mode command if multicast is enabled
under multipoint interfaces , is it must?
-----Original Message-----
From: boby2kusa [mailto:boby2kusa@hotmail.com]
Sent: Friday, June 06, 2003 8:01 PM
To: Emad; CCIE LAB (E-mail)
Subject: Re: PIM question
When you configure PIM dense-mode, or pim sparse-mode or pim
sparse-dense-mode. you're basically telling that router to listen and
participate in multicasting either by listening to a join by a client,
an
announcement of multicast group from a streamer or another multicast
router
in case of the sparse mode. The igmp join-group is a configuration to
ensure that that interface is always passing multicast traffic. What
are
you looking for when you ask what other combo is needed with pim
configurations?
----- Original Message -----
From: "Emad" <emad@zakq8.com>
To: "CCIE LAB (E-mail)" <ccielab@groupstudy.com>
Sent: Friday, June 06, 2003 7:56 AM
Subject: PIM question
> Folks,
> When I configure PIM protocol under FR multipoint interface , is
there
any specific command that should be combined with IP PIM dense or
sparse
mode to work under Multipoint interface ,( of course beside IGM
join-group
command)
>
> Regards
**********************************************************************
This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they
are addressed. If you have received this email in error please notify
the system manager.
This footnote also confirms that this email message has been swept by
MIMEsweeper for the presence of computer viruses.
www.mimesweeper.com
**********************************************************************
This archive was generated by hypermail 2.1.4 : Fri Jul 04 2003 - 11:10:54 GMT-3