From: Joseph Brunner (joe@affirmedsystems.com)
Date: Tue Oct 02 2007 - 03:07:24 ART
So if a task specifically says "use eui-64" to derive the global unicast,
and I do
R1
Int s0/0
Ipv6 address 2001::/64 eui-64
For the simplified addressing part,
Then later on...
Say if I'm asked to run ospfv3 over physical frame-relay...
R1
Int s0/0
Ipv6 address fe80::1 link-local
So I can easily map across frame clouds & define ospf neighbors...
R2
frame-relay map ipv6 fe80::1 201 broadcast
ipv6 ospf neighbor fe80::1
I'm I still in the clear?
Wow thanks Scott I have done this 2000 times since May (it seems) and I
never stopped to think about where it was pulling the EUI-64 from, I figured
it was computed for each one separately just based on MAC + "FFFE" down the
middle.
No wonder you're a champ (and your very funny too, I can tell who wrote the
proctor's guide, GREEN BAY SUCKS! GO 49ERS!!!)
BTW: Be a lotto geek, play your RSA token #'s when you go buy a
mega-millions ticket!!!
-----Original Message-----
From: Scott Morris [mailto:smorris@ipexpert.com]
Sent: Tuesday, October 02, 2007 12:29 AM
To: 'Joseph Brunner'; 'slevin kremera'; 'Cisco certification'
Subject: RE: frame-realy ipv6 link-local
EUI-64 has nothing to do with that. EUI-64 will actually pull the host
portion from link-local. So if you specify your own link-local address, any
other address you use EUI-64 with it'll pull the ::1 or whatever you have
noted.
Cool way to make things nicer! But don't confuse the two!
Scott Morris, CCIE4 (R&S/ISP-Dial/Security/Service Provider) #4713, JNCIE-M
#153, CISSP, et al.
CCSI/JNCI-M/JNCI-ER
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
Joseph Brunner
Sent: Monday, October 01, 2007 10:08 PM
To: 'slevin kremera'; 'Cisco certification'
Subject: RE: frame-realy ipv6 link-local
I would use it, unless the task says you can't
(i.e. ONLY USE EUI-64 addressing, etc)
-Joe
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
slevin kremera
Sent: Monday, October 01, 2007 9:46 PM
To: Cisco certification
Subject: frame-realy ipv6 link-local
Hi Experts
In the exam can i use any ipv6 link local address on FR or wud that be
dependant on the question.
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