[members-discuss] JUNOS and 126.96.36.199 martian (JFYI)
Timur Maryin maryin at corp.mail.ru
Mon Oct 10 20:07:34 CEST 2011
Hello! Recently RIPE NCC started to allocate addresses from 128/8 to end users, example: https://apps.db.ripe.net/whois/lookup/ripe/inetnum/188.8.131.52-184.108.40.206.html 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 220.127.116.11/16 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 18.104.22.168/16 orlonger allow on your juniper routers. ---- If you don't want to receive emails from the RIPE NCC members-discuss mailing list, please log in to your LIR Portal account and go to the general page: https://lirportal.ripe.net/general/view Click on "Edit my LIR details", under "Subscribed Mailing Lists". From here, you can add or remove addresses.