Tuesday, August 4, 2009

IPv6 General Prefix

My environment: Cisco Catalyst 3560E

IOS: 12.2(50)SE2, Advanced IP services

This is a handy feature provides quick and easy way to deploy prefix changes

Example:

ipv6 general-prefix DEV C0:A8:A::/48

int fa0/1

ipv6 addr DEV ::1/48

Your IPv6 address of fa0/1 is equal to C0:A8:A::1/48

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