RE: IP pim sparse-mode or sparse-dense-mode?

From: pauldongso (pauldongso@hotmail.com)
Date: Tue Aug 19 2003 - 00:32:57 GMT-3


My rules are:

In the lab:
If to use sparse-mode, must static RP
If to use auto-RP, must use sparse-dense-mode.

In real world,
Always use sparse-dense-mode

Regards,
Paul

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Danny.Andaluz@triaton-na.com
Sent: Tuesday, 19 August 2003 12:08 PM
To: ccielab@groupstudy.com
Subject: IP pim sparse-mode or sparse-dense-mode?

Hello, Group. Sparse-mode means low number of MC host compared to the
total number of hosts. Sparse-dense-mode allows the router to operate in
both modes. I think I'm correct there.

What I am having a hard time understanding is when to use the one or the
other. Any guidelines that I can follow? in this lab I was doing, I used
sparse-mode and the final says sparse-dense-mode. I'd hate to lose these
points for not being sure.

Also, what is the purpose of running pim on a loopback? This is not a
transit interface or an interface that can have hosts of off it. Am I
missing something?

Thanks,
Danny



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