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Author Gredler, Hannes.

Title The complete IS-IS routing protocol / Hannes Gredler and Walter Goralski.

Imprint London : Springer, 2005.

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Location Call No. OPAC Message Status
 Axe Books 24x7 IT E-Book  Electronic Book    ---  Available
Description 1 online resource (xvii, 540 pages) : illustrations
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
text file PDF rda
Bibliography Includes bibliographical references and index.
Contents Introduction, Motivation and Historical Background -- Router Architecture -- to the IOS and JUNOS Command Line Interface -- IS-IS Basics -- Neighbour Discovery and Handshaking -- Generating, Flooding and Ageing LSPs -- Pseudonodes and Designated Routers -- Synchronizing Databases -- Fragmentation -- SPF and Route Calculation -- TLVs and Sub-TLVs -- IP Reachability Information -- IS-IS Extensions -- Traffic Engineering and MPLS -- Troubleshooting -- Network Design -- Future of IS-IS.
Summary IS-IS has always been my favourite Interior Gateway Protocol. Its elegant simplicity, its well-structured data formats, its?exibility and easy extensibility are all appealing - IS-IS epitomizes link-state routing. Whether for this reason or others, IS-IS is the IGP of choice in some of the world's largest networks. Thus, if one is at all interested in routing, it is well worth the time and effort to learn IS-IS. However, it is hazardous to call any routing protocol "simple". Every design decision, be it in architecture, implementation or deployment, has consequences, some unanti- pated, some unknowable, some dire. Interactions between different implementations, the dynamic nature of routing, and new protocol features all contribute to making routing protocols complex to design, write and deploy effectively in networks. For example, IS-IS started as a link-state routing protocol for ISO networks. It has since evolved sign- cantly: IS-IS has IPv4 and IPv6 (and IPX) addressing; IS-IS can carry information about multiple topologies; link attributes have expanded to include traf?c engineering para- ters; a new methodology for restarting IS-IS gracefully has been developed. IS-IS even has extensions for use in "non-packet networks", such as SONET and optical networks, as part of the Generalized Multi-Protocol Label Switching (G-MPLS) protocol suite. Understanding all of what IS-IS offers and keeping abreast of the newer protocol f- tures is a weighty endeavour, but one that is absolutely essential for all serious netwo- ing engineers, whether they are developing code or running networks.
Subject IS-IS (Computer network protocol)
Routers (Computer networks)
COMPUTERS -- Networking -- Network Protocols.
Routers (Computer networks)
IS-IS (Computer network protocol)
Informatique.
IS-IS (Computer network protocol) (OCoLC)fst00966397
Routers (Computer networks) (OCoLC)fst01100748
Computer Science.
Computer Communication Networks.
Computer Hardware.
Computer Systems Organization and Communication Networks.
Genre/Form Electronic books.
Added Author Goralski, Walter.
Other Form: Print version: Gredler, Hannes. Complete IS-IS routing protocol. London : Springer, 2005 1852338229 (DLC) 2004049147 (OCoLC)55044595
ISBN 1852338229 (pbk. ; alk. paper)
9781852338220 (pbk. ; alk. paper)
1846281059 (electronic bk.)
9781846281051 (electronic bk.)
6610312818
9786610312818
Standard No. 10.1007/b138798 doi
AU@ 000042136584
DEBSZ 396130607
GBVCP 524970513
NLGGC 292178352
NZ1 12052881

 
    
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