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6to4 prefix announcements?
- Subject: 6to4 prefix announcements?
- From: [email protected] (Francis Dupont)
- Date: Sun, 04 Mar 2001 16:32:39 +0100
- In-reply-to: Your message of Sun, 04 Mar 2001 11:47:25 +0200. <[email protected]>
In your previous mail you wrote:
I think this could be optimized by announcing prefixes, e.g. those
calculated from IPv4 addresses where IPv6 is being tested and 6to4 used.
=> Brian Carpenter should answer (:-)...
BTW: I couldn't find any looking glasses for 6bone backbone routers. Is
there any of these available?
=> I have an experimental looking glass for BGP4+ with IPv6.
It needs to be secured and put on a backbone router (it should be
soon because this is the purpose). The result is:
Router: Aricie Command: show bgp ipv6 2002::/16
BGP routing table entry for 2002::/16, version 13836923
Paths: (1 available, best #1)
Flag: 0x208
Not advertised to any peer
1938 2200 2611 5511 4697 1251 109
2001:660:281:1::1 (inaccessible) from 2001:660:282:1:200:CFF:FE3F:1D17 (192.108.119.137)
Origin IGP, localpref 100, valid, internal, best
The router is in the RENATER sub**n TLA. The 2002::/16 gateway seems
to be ipv6-router.cisco.com.
Francis.Dupont