[rfc-dist] RFC 7987 on IS-IS Minimum Remaining Lifetime

rfc-editor at rfc-editor.org rfc-editor at rfc-editor.org
Wed Oct 19 17:17:18 PDT 2016


A new Request for Comments is now available in online RFC libraries.

        
        RFC 7987

        Title:      IS-IS Minimum Remaining Lifetime 
        Author:     L. Ginsberg, P. Wells,
                    B. Decraene, T. Przygienda,
                    H. Gredler
        Status:     Standards Track
        Stream:     IETF
        Date:       October 2016
        Mailbox:    ginsberg at cisco.com, 
                    pauwells at cisco.com, 
                    bruno.decraene at orange.com,
                    prz at juniper.net, 
                    hannes at rtbrick.com
        Pages:      9
        Characters: 18295
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-isis-remaining-lifetime-04.txt

        URL:        https://www.rfc-editor.org/info/rfc7987

        DOI:        http://dx.doi.org/10.17487/RFC7987

Corruption of the Remaining Lifetime field in a Link State Protocol
Data Unit (LSP) can go undetected.  In certain scenarios, this may
cause or exacerbate flooding storms.  It is also a possible denial-of-service attack vector.  This document defines a backwards-compatible 
solution to this problem.

This document is a product of the IS-IS for IP Internets Working Group of the IETF.

This is now a Proposed Standard.

STANDARDS TRACK: This document specifies an Internet Standards Track
protocol for the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the Official
Internet Protocol Standards (https://www.rfc-editor.org/standards) for the 
standardization state and status of this protocol.  Distribution of this 
memo is unlimited.

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