yeah, saw this in facebook :D On 10/10/11 21:07 , Timur Maryin wrote:
Hello!
Recently RIPE NCC started to allocate addresses from 128/8 to end users, example:
https://apps.db.ripe.net/whois/lookup/ripe/inetnum/128.0.0.0-128.0.7.255.htm...
JunOS software (upto and including 11.1 version) blocks those addresses by default as martians:
show route martians inet.0: 0.0.0.0/0 exact -- allowed 0.0.0.0/8 orlonger -- disallowed 127.0.0.0/8 orlonger -- disallowed 128.0.0.0/16 orlonger -- disallowed
In fact there will be no connectivity for newly allocates addresses and Juniper routers all around the world unless people change default behavior or juniper changes default settings for martians.
We've opened JTAC case about it.
P.S. In order to fix it you should implement set routing-options martians 128.0.0.0/16 orlonger allow on your juniper routers.
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