RFC 7602: IS-IS Extended Sequence Number TLV

This document defines the Extended Sequence Number TLV to protect Intermediate System to Intermediate System (IS-IS) PDUs from replay attacks.

Read RFC 7602 on the RFC Editor

Outgoing relationships (6 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 5905: Network Time Protocol Version 4: Protocol and Algorithms Specification
Informative reference — RFC 5304: IS-IS Cryptographic Authentication
Informative reference — RFC 5310: IS-IS Generic Cryptographic Authentication
Informative reference — RFC 7474: Security Extension for OSPFv2 When Using Manual Key Management
Informative reference — RFC 6862: Keying and Authentication for Routing Protocols (KARP) Overview, Threats, and Requirements