A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : A Distributed Mobility Management Solution in LISP networks
Author(s) : Hongke Zhang
Filename : draft-zhang-dmm-lisp-00.txt
Pages : 13
Date : 2012-09-03
Abstract:
In traditional Internet architectures, current centralized mobility
management solutions face scalability issues due to the creation of
network bottlenecks and a single mobility agent of failures. To
address these issues, we propose a Distributed Mobility Management
solution in Locator/ID Separation Protocol (DMMLISP). We divide the
network into many domains according to the area of Autonomous
Systems (ASs). Each domain consists of a Mapping Server and several
Tunnel Routers (xTRs). The Mapping Server stores global mappings
between EID (Endpoint Identifier) prefixes and AS Numbers (ASNs) to
lookup the mobile nodes'(MNs') home domain. Meanwhile, the Mapping
Server also contains ASN-to-xTR mappings so that it can forward Map-
Register and Map-Request messages to any xTR of the MN's home domain,
thus enhancing reliability. In addition, the xTRs in each domain
constitute one-hop DHT (Distributed Hash Table). Moreover, any xTR
in the MN's home domain may be the home agent of MNs, and the MNs'
EID-to-RLOC (Routing Locator) mapping is stored in two xTRs using
two hash functions. In this way, it not only supports quick lookup
but also improves scalability and survivability.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-zhang-dmm-lisp
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-zhang-dmm-lisp-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
_______________________________________________
I-D-Announce mailing list
I-D-Announce@ietf.org
https://www.ietf.org/mailman/listinfo/i-d-announce
Internet-Draft directories: http://www.ietf.org/shadow.html
or ftp://ftp.ietf.org/ietf/1shadow-sites.txt
