From: Scott Morris (smorris@ipexpert.com)
Date: Fri Jul 13 2007 - 08:45:29 ART
When you initiate packets (most conversations) it will be from/to the
link-local address.
If you are running "real" multicast on your IPv6 network, then you will put
broadcast on the global address as well. For lab operations, and basic
connectivity/routing protocols, it's only truly necessary on the link-local.
Try labbing it up with/without and see if you notice any differences!
HTH,
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE
#153, CISSP, et al.
CCSI/JNCI-M/JNCI-J
VP - Technical Training - IPexpert, Inc.
IPexpert Sr. Technical Instructor
A Cisco Learning Partner - We Accept Learning Credits!
smorris@ipexpert.com
Telephone: +1.810.326.1444
Fax: +1.810.454.0130
http://www.ipexpert.com
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Ben
Sent: Friday, July 13, 2007 2:50 AM
To: ccie forum
Subject: IPv6 on frame relay
Hi
We typically do static mapping for both global and link local addresses when
implementing IPv6 on FR. What I don't get is the appropriate mapping to use
the broadcast keyword on. Global or link local?
frame map ipv6 2001:192:10:1::1 201 broadcast frame map ipv6 fe80::1 201
or
frame map ipv6 2001:192:10:1::1 201
frame map ipv6 201 broadcast
Ben
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