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IPv6 addresses
veritas_libertas
Member Posts: 5,746 ■■■■■■■■■■
in CCNA & CCENT
So I think I found a mistake in Odom's ICND2 book, but I'm not sure. Table 17-9 on page 604 shows the following:
Global Unicast 2000::/3
Unique Local FD00::/8
Link Local FE80::/10
Multicast FF02::/16
Everything looks right to me except the Unique Local which I'm seeing in Lammle's and others as FC00::/7. Am I wrong or right?
Global Unicast 2000::/3
Unique Local FD00::/8
Link Local FE80::/10
Multicast FF02::/16
Everything looks right to me except the Unique Local which I'm seeing in Lammle's and others as FC00::/7. Am I wrong or right?
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Optionsveritas_libertas
Member Posts: 5,746 ■■■■■■■■■■
Scratch that, I guess it's both? http://www.cisco.com/en/US/technologies/tk648/tk872/technologies_white_paper0900aecd8026003d.pdf
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NetworkVeteran
Member Posts: 2,338 ■■■■■■■■□□
That multicast range is also incorrect, from my recollection.Multicast FF02::/16
FF00::/8 is multicast.
FF02::/16 is link-local multicast. -
Optionsveritas_libertas
Member Posts: 5,746 ■■■■■■■■■■
NetworkVeteran wrote: »That multicast range is also incorrect, from my recollection.
FF00::/8 is multicast.
FF02::/16 is link-local multicast.
Thanks. The CCNA's light overview of IPv6 leaves me more confused than when I started. I'm going to read a book on IPv6 when I'm done with the CCNA. -
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elderkai
Member Posts: 279
Routing TCP/IP has a pretty good section about IPv6. I also had a thread about a month ago here asking a bunch of questions about IPv6. Maybe reading through it could answer a few questions?