128.0.0.0/16 configured as martians in some routers

Joel jaeggli joelja at bogus.com
Tue Dec 6 10:04:01 CST 2011


On 12/6/11 00:50 , Florian Weimer wrote:
> * Alex Le Heux:
> 
>> The RIPE NCC is aware that 128.0.0.0/16 is configured as a martian by
>> default in (some) Juniper OS, even though RFC 5735 and RFC3330 outline
>> that this /16 should no longer be reserved as specialised address
>> space.
> 
> Would someone please clarify the impact?  Will it result in a blackhole,
> or will the entire announcement be suppressed?  I suspect the latter,
> given what we see and what Chris Adams has reported.

http://www.juniper.net/techpubs/en_US/junos10.2/topics/usage-guidelines/routing-configuring-martian-addresses.html





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