Using 32 bit ASN numbers

Brian Raaen braaen at
Fri Aug 29 10:04:51 CDT 2008

I am doing some research for our company regarding 32 bit ASN numbers.  I am 
trying to locate information about vendor and service provider support.  In 
particular I have not been able to find what Cisco IOS image I would need to 
load on our router to support 32 bit ASN's.  I also want to know what 
experience people have had with service provider support of 32 bit ASN's

Brian Raaen
Network Engineer
braaen at

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