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Re: IPv6 questions
- From: snort bsd
- Date: Mon Jan 28 18:33:54 2008
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Never mind
it is the VLAN number. But which RFC define this?
Thanks all
Dave
----- Original Message ----
From: snort bsd <snortbsd@xxxxxxxxxxxx>
To: nanog@xxxxxxxxx; juniper-nsp <juniper-nsp@xxxxxxxxxxxxxxx>
Sent: Monday, 28 January, 2008 3:05:59 PM
Subject: IPv6 questions
Hi All:
With link-local IPv6 address, the converting from MAC-48 to EDU-64
address format (FF FE stuffing). How does the VLAN tags affect the
conversion?
With the rule of FF FE stuffing, I can see clearly work on the ptp
interfaces. But on those Ethernet based VLANs, it doesn't seem to follow
that pattern:
Current address: 00:90:69:4a:b9:5d, Hardware address: 00:90:69:4a:b9:5d
well, i assume the link-local should be fe80::290:69ff:fe4a:b95d/64.
actually, it shows:
Destination: fe80::/64, Local: fe80::290:6903:94a:b95d
how does the router get this 03 09 instead of ff fe?
Thanks all
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