From: Aaron Weaver (aaron.weaver77@gmail.com)
Date: Fri May 12 2006 - 08:40:36 ART
The answer to your first question is that :: and 0:0 are the same number.
The double colons can only be used once and IOS decided that it wants to use
them in the beginning of the address. Doyle's TCP/IP 1 2nd ed. has a good
chapter on IPv6.
As far as being able to ping your interface I would check your frame-relay
maps. It could be possible your missing a link-local somewhere. If your
maps are correct you can ping the locally connected interface regardless of
your routing protocols. I would double check your serial interface
configurations with the show-it configurations.
-Aaron_W
On 5/11/06, ccielab@cox.net <ccielab@cox.net> wrote:
>
> The ipv6 address on the ipv6 diagram for R3, lo103 shows
> FEC0:0:0:B::67:1/128,
> however after configuration it is enterred as FEC0::B:0:0:67:1. Why is
> this?
> Also from R1 and R2, I have the route in the ipv6 table but cannot ping.
>
> R2#s ipv6 ro
> IPv6 Routing Table - 5 entries
> Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
> U - Per-user Static route
> I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
> O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
> ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
> L FE80::/10 [0/0]
> via ::, Null0
> C FEC0::A:0:0:7B:0/125 [0/0]
> via ::, Serial0/0
> L FEC0::A:0:0:7B:2/128 [0/0]
> via ::, Serial0/0
> R FEC0::B:0:0:67:1/128 [120/3]
> via FE80::7B:1, Serial0/0
> L FF00::/8 [0/0]
> via ::, Null0
> R2#
>
> R2#ping FEC0::B:0:0:67:1
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to FEC0::B:0:0:67:1, timeout is 2 seconds:
> .....
> Success rate is 0 percent (0/5)
> R2#
>
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This archive was generated by hypermail 2.1.4 : Thu Jun 01 2006 - 06:33:21 ART