Internet Drafts - IDs for Nov/2007
Index - Month Index of IDs
All IDs - sorted by date)
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16/11/2007
| IP Fast Reroute using tunnels | |||||||||||||||||
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This draft describes an IP fast re-route mechanism that provides backup connectivity in the event of a link or router failure. In the absence of single points of failure and asymmetric costs, the mechanism provides complete protection against any single failure. If perfect repair is not possible, the identity of all the unprotected links and routers is known in advance. This IP Fast Reroute advanced method was invented in 2002 and draft (draft-bryant-ipfrr-tunnels-00.txt) describing it was submitted to the IETF in May 2004. It was one of the first methods of achieving full repair coverage in an IP Network, and as such the draft has been widely referenced in the academic literature. The authors DO NOT propose that this IPFRR method be implemented since better IPFRR advanced method capable of achieving full repair coverage have subsequently been invented. | ||||||||||||||||
| EAP-Based Keying for IP Mobility Protocols | |||||||||||||||||
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EAP [1] is increasingly used for network access authentication in various networks. Also, key generating EAP methods are being adopted in various systems for the purposes of cryptographic protection between an EAP peer and an enforcement point in the network. Key generating EAP methods produce an MSK and an EMSK in accordance with [1]. The MSK is meant for use by the EAP lower layer at the peer and the authenticator and is used differently by various lower layers. The EMSK hierarchy is defined in [2]. The EMSK hierarchy is meant to be extensible to derive keys for various usages. This document defines the key hierarchy and key derivations for using the EMSK hierarchy for keying in IP mobility protocols. | ||||||||||||||||
