On-Line Network Reachability Analysis Using Forward Information Base Emulation

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Seventh IEEE/ACIS International Conference on Computer and Information Science (icis 2008)

May 14-May 16

ISBN: 978-0-7695-3131-1

	ASCII Text	x
	Young Dae Kim, Chan Kyou Hwang, Jae Hyoung Yoo, "On-Line Network Reachability Analysis Using Forward Information Base Emulation," Computer and Information Science, ACIS International Conference on, pp. 237-240, Seventh IEEE/ACIS International Conference on Computer and Information Science (icis 2008), 2008.

	BibTex	x
	@article{ 10.1109/ICIS.2008.85, author = {Young Dae Kim and Chan Kyou Hwang and Jae Hyoung Yoo}, title = {On-Line Network Reachability Analysis Using Forward Information Base Emulation}, journal ={Computer and Information Science, ACIS International Conference on}, volume = {0}, year = {2008}, isbn = {978-0-7695-3131-1}, pages = {237-240}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICIS.2008.85}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer and Information Science, ACIS International Conference on TI - On-Line Network Reachability Analysis Using Forward Information Base Emulation SN - 978-0-7695-3131-1 SP237 EP240 A1 - Young Dae Kim, A1 - Chan Kyou Hwang, A1 - Jae Hyoung Yoo, PY - 2008 KW - Network Reachability KW - BGP KW - IGP KW - ISIS KW - OSPF VL - 0 JA - Computer and Information Science, ACIS International Conference on ER -

Young Dae Kim

Chan Kyou Hwang

Jae Hyoung Yoo

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIS.2008.85

This paper presents a new approach of routing protocol management as a first step towards the conception of on-line network reachability analysis. Each individual router has an FIB (Forwarding Information Base), which is a table containing the information required to forward IP packets, which is used for packet delivery. At a minimum, FIB contains the interface identifier and the next hop information for each reachable destination. If it is possible to emulate the FIBs of on-line routers in service, network reachability could be simulated in real time. ‘A destination is reachable’ indicates that the FIB lookup from its source to the destination is successful. This simulation will make it unnecessary to model FIBs and a lookup mechanism, or to analyze the routing information filtering. In this paper, a mean of FIB emulation and network reachability simulation through the analysis of routing information are shown. This method is valuable, both for network users and operators.

Index Terms:

Network Reachability, BGP, IGP, ISIS, OSPF

Citation:

Young Dae Kim, Chan Kyou Hwang, Jae Hyoung Yoo, "On-Line Network Reachability Analysis Using Forward Information Base Emulation," icis, pp.237-240, Seventh IEEE/ACIS International Conference on Computer and Information Science (icis 2008), 2008

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