3 Posts

IPv6 Design

April 06, 2017 0 Comments ipv6

I'm very comfortable developing an IPv4 address plan that accounts for summarization and ease of use. There are new design rules for IPv6, which I am posting here (will update this page as I go):

General Rules to Follow:

  • Allocate every site a /48 block
  • Allocate each vlan in the site a /64 (from the above /48)
  • P2P links can

IPv6 OSPF on a Cisco router

August 24, 2013 0 Comments cisco, ipv6, ospf

The big difference between IPv4 and IPv6 OSPF configuration on a Cisco router is that the initial configuration has moved to the interface level, instead of using the "network" statements to determine which interfaces will be part of the OSPF process. To get IPv6 OSPF up-and-running, here are the 4 basic commands:

  1. Enable ipv6 routing between non-local subnets