IPv6: Difference between revisions
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=Links= | =Links= | ||
*[https://labs.ripe.net/author/philip_homburg/whats-the-deal-with-ipv6-link-local-addresses/ What’s the Deal with IPv6 Link-Local Addresses?] | *[https://labs.ripe.net/author/philip_homburg/whats-the-deal-with-ipv6-link-local-addresses/ What’s the Deal with IPv6 Link-Local Addresses?] | ||
*[https://www.ciscopress.com/articles/article.asp?p=2803866&seqNum=4 IPv6 Address Representation and Address Types] | |||
*[http://www.tcpipguide.com/free/t_IPv6GlobalUnicastAddressFormat-2.htm Global Unicast Address format] | |||
==DNS== | ==DNS== | ||
===Check delegation=== | ===Check delegation=== | ||
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*[https://en.wikipedia.org/wiki/IPv6#Stateless_address_autoconfiguration_(SLAAC) SLAAC on Wikipedia] | *[https://en.wikipedia.org/wiki/IPv6#Stateless_address_autoconfiguration_(SLAAC) SLAAC on Wikipedia] | ||
==Router advertisement== | ==Router advertisement== | ||
==global unicast address or GUA== | |||
http://www.tcpipguide.com/free/t_IPv6GlobalUnicastAddressFormat-2.htm | |||
The part of the IPv6 address space set aside for unicast addresses is structured into an address format that uses the first 48 bits for the routing prefix (like a network ID), the next 16 bits for a subnet ID, and the final 64 bits for an interface ID (like a host ID). | |||
=Tools= | =Tools= | ||
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== | =FAQ= | ||
==Can't ping link-local== | |||
===ping -6: Invalid argument=== | ===ping -6: Invalid argument=== | ||
or | |||
===Destination unreachable: Address unreachable=== | |||
append "%eth0" or whatever interface name to the address | |||
Revision as of 15:43, 18 May 2022
IPv6 in general
Links
DNS
Check delegation
dig 1.e.0.1.8.8.8.0.1.0.0.2.ip6.arpa ns
IPv6 on Linux
- Linux IPv6 HOWTO
- IPv6 on Debian
- http://www.cyberciti.biz/faq/debian-linux-ipv6-networking-configuration/
- http://ipv6.raphnet.net/
Protocols and stuff
SLAAC
Router advertisement
global unicast address or GUA
http://www.tcpipguide.com/free/t_IPv6GlobalUnicastAddressFormat-2.htm
The part of the IPv6 address space set aside for unicast addresses is structured into an address format that uses the first 48 bits for the routing prefix (like a network ID), the next 16 bits for a subnet ID, and the final 64 bits for an interface ID (like a host ID).
Tools
- ipv6calc
- subnetcalc
FAQ
Can't ping link-local
ping -6: Invalid argument
or
Destination unreachable: Address unreachable
append "%eth0" or whatever interface name to the address