In fact, we have meet some scenarios where redundant paths cannot be deployed
within a area. Especially when the access area uses the nearby access
principle, ABRs form disordered combinations, which makes it difficult to
deploy physical or tunnel connections. In addition, advertising
Let me try to answer your concerns.
Please see the below inline.
If I missed your comments, please correct me.
From: lsr-boun...@ietf.org [mailto:lsr-boun...@ietf.org] On Behalf Of Acee
Please make sure to send your slides to
lsr-cha...@ietf.org before Wednesday, July 29th
From: Lsr on behalf of Yingzhen Qu
Date: Thursday, July 16, 2020 at 9:31 PM
To: "firstname.lastname@example.org" , "lsr-cha...@ietf.org"
Speaking as an LSR Working Group member:
Asking the WG precisely how to advertise prefix unreachability is the wrong
question - it is analogous to asking whether to use a car or truck to drive off
the edge of a cliff. Rather than messing up OSPF and IS-IS with these complex
A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Link State Routing WG of the IETF.
Title : IS-IS Flood Reflection
Authors : Tony Przygienda