[afnog] IPv6 addressing

[Frank Habicht]

Hi,

there are 128 bits in an IP address and I think some are special.

brought up a link today and it "didn't work". (IPv4 worked)
the Juniper didn't get the Cisco's IP in the ipv6 neighbors.
funny enough the Cisco could ping the juniper.

that's on a /112 subnet.

changed the Cisco's IP from 2001:4258:500::2:114:8B83 to
2001:4258:500::2:114:2 and all works. (...now it's a different address)


So, for the future, which bits made me fail?

not seen the solution in
http://en.wikipedia.org/wiki/IPv6_address

Greetings,

Frank


PS:
Cisco IOS Software, 1841 Software (C1841-ADVIPSERVICESK9-M), Version
15.0(1)M5, RELEASE SOFTWARE (fc2)


show version
Hostname: SNET-SAL-PE1
Model: j2350
JUNOS Software Release [9.3R4.4]