Re: ipv6 eui 64 address

From: Matt Mullen (mullenm@gmail.com)
Date: Fri Feb 18 2005 - 17:46:55 GMT-3


Hi John,

It won't use eui-64 unless you tell it to:

R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#int lo100
R2(config-if)#ipv6 address 2000::1/64
R2(config-if)#do sh ipv6 int brie lo100
Loopback100 [up/up]
    FE80::210:7BFF:FE35:CC72
    2000::1
R2(config-if)#

R2#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R2(config)#int lo100
R2(config-if)#ipv6 address 2000::1/64 eui-64
R2(config-if)#do sh ipv6 int brie lo100
Loopback100 [up/up]
    FE80::210:7BFF:FE35:CC72
    2000::210:7BFF:FE35:CC72

HTH,

Matt

On Fri, 18 Feb 2005 20:39:23 +0000, John Matus <john_matus@hotmail.com> wrote:
> is eui-64 the default ipv6 address type.........meaning if i do a:
>
> ipv6 address 2000::1/64, will that show up in the config as 2000::1/64
> eui-64? <i don't have a router in front of me>
>
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