An OSPF topology server: design and evaluation
In large scale, operational Internet protocol networks, creating timely, accurate and network-wide views of the intradomain topology is a fundamental problem. Topical network backbones consist of hundreds of routers, which establish routing adjacencies with one another through static configuration a...
Gespeichert in:
| Veröffentlicht in: | IEEE journal on selected areas in communications 2002-05, Vol.20 (4), p.746-755 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 755 |
|---|---|
| container_issue | 4 |
| container_start_page | 746 |
| container_title | IEEE journal on selected areas in communications |
| container_volume | 20 |
| creator | Shaikh, A. Goyal, M. Greenberg, A. Rajan, R. Ramakrishnan, K.K. |
| description | In large scale, operational Internet protocol networks, creating timely, accurate and network-wide views of the intradomain topology is a fundamental problem. Topical network backbones consist of hundreds of routers, which establish routing adjacencies with one another through static configuration and dynamic routing protocols, such as open shortest path first (OSPF). We describe the design of an OSPF topology server which tracks intradomain topology, by passively and safely listening into OSPFs reliable flooding mechanism, or by pushing and pulling information from the routers via the simple network management protocol. We provide a detailed evaluation and comparison of the two approaches in terms of operational issues, reliability and timeliness of information. |
| doi_str_mv | 10.1109/JSAC.2002.1003041 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_ieee_primary_1003041</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1003041</ieee_id><sourcerecordid>907971598</sourcerecordid><originalsourceid>FETCH-LOGICAL-c353t-e25fe20da06b09a4399e8191a906a700f54a05039605176d9d769d33c8baf5973</originalsourceid><addsrcrecordid>eNp90E1Lw0AQBuBFFKzVHyBeggc9pc5ms1_eSrF-UKhQPS_bZFJSYrbuJoX-exPSg3jwNId53oF5CbmmMKEU9MPbajqbJADJhAIwSOkJGVHOVQwA6pSMQDIWK0nFObkIYQtA01QlIzKZ1tFy9T6PGrdzldscooB-j_4xyjGUmzqydR7h3latbUpXX5KzwlYBr45zTD7nTx-zl3ixfH6dTRdxxjhrYkx4gQnkFsQatE2Z1qioplaDsBKg4KkFDkwL4FSKXOdS6JyxTK1twbVkY3I_3N15991iaMxXGTKsKluja4PRILWkXKtO3v0rE5Wmmooe3v6BW9f6uvvCqM5IwRLRITqgzLsQPBZm58sv6w-GgumLNn3Rpi_aHIvuMjdDpkTEX37Y_gCd7HW6</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>884476326</pqid></control><display><type>article</type><title>An OSPF topology server: design and evaluation</title><source>IEEE Electronic Library (IEL)</source><creator>Shaikh, A. ; Goyal, M. ; Greenberg, A. ; Rajan, R. ; Ramakrishnan, K.K.</creator><creatorcontrib>Shaikh, A. ; Goyal, M. ; Greenberg, A. ; Rajan, R. ; Ramakrishnan, K.K.</creatorcontrib><description>In large scale, operational Internet protocol networks, creating timely, accurate and network-wide views of the intradomain topology is a fundamental problem. Topical network backbones consist of hundreds of routers, which establish routing adjacencies with one another through static configuration and dynamic routing protocols, such as open shortest path first (OSPF). We describe the design of an OSPF topology server which tracks intradomain topology, by passively and safely listening into OSPFs reliable flooding mechanism, or by pushing and pulling information from the routers via the simple network management protocol. We provide a detailed evaluation and comparison of the two approaches in terms of operational issues, reliability and timeliness of information.</description><identifier>ISSN: 0733-8716</identifier><identifier>EISSN: 1558-0008</identifier><identifier>DOI: 10.1109/JSAC.2002.1003041</identifier><identifier>CODEN: ISACEM</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Computer networks ; Electronic mail ; IP (Internet Protocol) ; IP networks ; Large-scale systems ; Multiprotocol label switching ; Network servers ; Network topology ; Networks ; Protocol (computers) ; Routers ; Routing (telecommunications) ; Routing protocols ; Servers ; Telecommunication network reliability ; Topology ; Virtual private networks ; Web server</subject><ispartof>IEEE journal on selected areas in communications, 2002-05, Vol.20 (4), p.746-755</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2002</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-e25fe20da06b09a4399e8191a906a700f54a05039605176d9d769d33c8baf5973</citedby><cites>FETCH-LOGICAL-c353t-e25fe20da06b09a4399e8191a906a700f54a05039605176d9d769d33c8baf5973</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1003041$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1003041$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Shaikh, A.</creatorcontrib><creatorcontrib>Goyal, M.</creatorcontrib><creatorcontrib>Greenberg, A.</creatorcontrib><creatorcontrib>Rajan, R.</creatorcontrib><creatorcontrib>Ramakrishnan, K.K.</creatorcontrib><title>An OSPF topology server: design and evaluation</title><title>IEEE journal on selected areas in communications</title><addtitle>J-SAC</addtitle><description>In large scale, operational Internet protocol networks, creating timely, accurate and network-wide views of the intradomain topology is a fundamental problem. Topical network backbones consist of hundreds of routers, which establish routing adjacencies with one another through static configuration and dynamic routing protocols, such as open shortest path first (OSPF). We describe the design of an OSPF topology server which tracks intradomain topology, by passively and safely listening into OSPFs reliable flooding mechanism, or by pushing and pulling information from the routers via the simple network management protocol. We provide a detailed evaluation and comparison of the two approaches in terms of operational issues, reliability and timeliness of information.</description><subject>Computer networks</subject><subject>Electronic mail</subject><subject>IP (Internet Protocol)</subject><subject>IP networks</subject><subject>Large-scale systems</subject><subject>Multiprotocol label switching</subject><subject>Network servers</subject><subject>Network topology</subject><subject>Networks</subject><subject>Protocol (computers)</subject><subject>Routers</subject><subject>Routing (telecommunications)</subject><subject>Routing protocols</subject><subject>Servers</subject><subject>Telecommunication network reliability</subject><subject>Topology</subject><subject>Virtual private networks</subject><subject>Web server</subject><issn>0733-8716</issn><issn>1558-0008</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp90E1Lw0AQBuBFFKzVHyBeggc9pc5ms1_eSrF-UKhQPS_bZFJSYrbuJoX-exPSg3jwNId53oF5CbmmMKEU9MPbajqbJADJhAIwSOkJGVHOVQwA6pSMQDIWK0nFObkIYQtA01QlIzKZ1tFy9T6PGrdzldscooB-j_4xyjGUmzqydR7h3latbUpXX5KzwlYBr45zTD7nTx-zl3ixfH6dTRdxxjhrYkx4gQnkFsQatE2Z1qioplaDsBKg4KkFDkwL4FSKXOdS6JyxTK1twbVkY3I_3N15991iaMxXGTKsKluja4PRILWkXKtO3v0rE5Wmmooe3v6BW9f6uvvCqM5IwRLRITqgzLsQPBZm58sv6w-GgumLNn3Rpi_aHIvuMjdDpkTEX37Y_gCd7HW6</recordid><startdate>20020501</startdate><enddate>20020501</enddate><creator>Shaikh, A.</creator><creator>Goyal, M.</creator><creator>Greenberg, A.</creator><creator>Rajan, R.</creator><creator>Ramakrishnan, K.K.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20020501</creationdate><title>An OSPF topology server: design and evaluation</title><author>Shaikh, A. ; Goyal, M. ; Greenberg, A. ; Rajan, R. ; Ramakrishnan, K.K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-e25fe20da06b09a4399e8191a906a700f54a05039605176d9d769d33c8baf5973</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Computer networks</topic><topic>Electronic mail</topic><topic>IP (Internet Protocol)</topic><topic>IP networks</topic><topic>Large-scale systems</topic><topic>Multiprotocol label switching</topic><topic>Network servers</topic><topic>Network topology</topic><topic>Networks</topic><topic>Protocol (computers)</topic><topic>Routers</topic><topic>Routing (telecommunications)</topic><topic>Routing protocols</topic><topic>Servers</topic><topic>Telecommunication network reliability</topic><topic>Topology</topic><topic>Virtual private networks</topic><topic>Web server</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shaikh, A.</creatorcontrib><creatorcontrib>Goyal, M.</creatorcontrib><creatorcontrib>Greenberg, A.</creatorcontrib><creatorcontrib>Rajan, R.</creatorcontrib><creatorcontrib>Ramakrishnan, K.K.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE journal on selected areas in communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Shaikh, A.</au><au>Goyal, M.</au><au>Greenberg, A.</au><au>Rajan, R.</au><au>Ramakrishnan, K.K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An OSPF topology server: design and evaluation</atitle><jtitle>IEEE journal on selected areas in communications</jtitle><stitle>J-SAC</stitle><date>2002-05-01</date><risdate>2002</risdate><volume>20</volume><issue>4</issue><spage>746</spage><epage>755</epage><pages>746-755</pages><issn>0733-8716</issn><eissn>1558-0008</eissn><coden>ISACEM</coden><abstract>In large scale, operational Internet protocol networks, creating timely, accurate and network-wide views of the intradomain topology is a fundamental problem. Topical network backbones consist of hundreds of routers, which establish routing adjacencies with one another through static configuration and dynamic routing protocols, such as open shortest path first (OSPF). We describe the design of an OSPF topology server which tracks intradomain topology, by passively and safely listening into OSPFs reliable flooding mechanism, or by pushing and pulling information from the routers via the simple network management protocol. We provide a detailed evaluation and comparison of the two approaches in terms of operational issues, reliability and timeliness of information.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/JSAC.2002.1003041</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0733-8716 |
| ispartof | IEEE journal on selected areas in communications, 2002-05, Vol.20 (4), p.746-755 |
| issn | 0733-8716 1558-0008 |
| language | eng |
| recordid | cdi_ieee_primary_1003041 |
| source | IEEE Electronic Library (IEL) |
| subjects | Computer networks Electronic mail IP (Internet Protocol) IP networks Large-scale systems Multiprotocol label switching Network servers Network topology Networks Protocol (computers) Routers Routing (telecommunications) Routing protocols Servers Telecommunication network reliability Topology Virtual private networks Web server |
| title | An OSPF topology server: design and evaluation |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-21T22%3A03%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=An%20OSPF%20topology%20server:%20design%20and%20evaluation&rft.jtitle=IEEE%20journal%20on%20selected%20areas%20in%20communications&rft.au=Shaikh,%20A.&rft.date=2002-05-01&rft.volume=20&rft.issue=4&rft.spage=746&rft.epage=755&rft.pages=746-755&rft.issn=0733-8716&rft.eissn=1558-0008&rft.coden=ISACEM&rft_id=info:doi/10.1109/JSAC.2002.1003041&rft_dat=%3Cproquest_RIE%3E907971598%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=884476326&rft_id=info:pmid/&rft_ieee_id=1003041&rfr_iscdi=true |