[6bone] In the summer time, we got cleaning to do... Where is UUNET?

[John Fraizer]

On Thu, 1 Aug 2002, Bill Manning wrote:

> % ipv6 prefix-list subTLA-only seq 5 permit 3ffe::/18 ge 24 le 24
> % ipv6 prefix-list subTLA-only seq 10 permit 3ffe:4000::/18 ge 32 le 32
> % ipv6 prefix-list subTLA-only seq 15 permit 3ffe:8000::/20 ge 28 le 28
> % ipv6 prefix-list subTLA-only seq 20 permit 2000::/3 ge 16 le 16
> % ipv6 prefix-list subTLA-only seq 25 permit 2001::/16 ge 29 le 35
> % ipv6 prefix-list subTLA-only seq 30 permit 2002::/16
> % ipv6 prefix-list subTLA-only seq 500 deny any
> % 
> % Does anyone see any problems with the above prefix list or will it do the
> % proper filtering now?
> % 
> 
> 	Well, there are the few prefixes in 2001::/16 space that
> 	should -not- be aggregated that were covered earlier
> 	in this thread.  Depending on what you want to do wrt
> 	exchanges and criticial infrastructure pieces, you 
> 	may wish to adjust your filters to allow /48s from the 
> 	respective /32's.
> 	
> --bill
> 

I've got ya covered Bill:

Border2-BGP# sh ipv6 prefix-list AS-ISI-LAP
ipv6 prefix-list AS-ISI-LAP: 5 entries
   seq 10 permit 3ffe::/24
   seq 20 permit 3ffe:800::/24
   seq 30 permit 2001:478:2::/48
   seq 40 permit 2001:478:4::/48
   seq 50 permit 2001:478:6::/48

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John Fraizer              | High-Security Datacenter Services |
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