Just use rip for *everything* Problem solved!
-----Original Message----- From: NANOG [mailto:[email protected]] On Behalf Of Mark Tinka Sent: Thursday, October 22, 2015 11:41 AM To: [email protected]; [email protected] Subject: Re: IGP choice On 22/Oct/15 18:57, [email protected] wrote: > Hi everyone, > > Anybody from Yahoo to share experience on IGP choice ? > IS-IS vs OSPF, why did you switch from one to the other, for what > reason ? > Same question could apply to other ISP, I'd like to heard some > international ISP/carriers design choice, please. The "everything must connect to Area 0" requirement of OSPF was limiting for me back in 2008. So we moved to IS-IS. Mark.

