November 1992 - Test - lists.nanog.org

Re: Proposed change at the Interconnect
by epg 03 Nov '92

03 Nov '92

Matt, We are in agreement with all of your points and would even encourage you to stop peering with the T1, IF the T1 safety tail is installed and you are a purely IP site (no CLNP traffic). Your suggestion to terminate peering with the T1 is completely compatible with the change we are proposing. --Elise

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Re: Proposed change at the Interconnect
by Curtis Villamizar 03 Nov '92

03 Nov '92

Just a point of clarification. The plan for dismantling the T1 calls for encapsulation of CLNP at any ENSS that runs OSI on the T1 net as an interim measure until native CLNP is available on the T3 routers. This will be done by a sepearate box which will probably be one of the RTs formerly used as the T1 router. Performance of the encapsulator is expected to be comparable or better than OSI performance on the T1 net (since there is no IP traffic to load the box), though testing is still ongoing. Native CLNP support is scheduled for first half of '93. Please keep in mind that OSI traffic at the "heavy" OSI sites is far less than IP traffic for the same sites. Providing the interim encapsualtion saves a great deal of expense by allowing the T1 network to be fully dismantled while continuing to support CLNP even though native CLNP is not ready. At no time was dropping CLNP support considered. Curtis

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Re: Proposed change at the Interconnect
by cvk＠uiuc.edu 03 Nov '92

03 Nov '92

At 1:05 PM 11/3/92 -0500, epg(a)merit.edu wrote: >We are in agreement with all of your points and would even >encourage you to stop peering with the T1, IF the T1 >safety tail is installed and you are a purely IP site >(no CLNP traffic). Well, now, I was in the same boat a few weeks ago, and asked if I should simply ignore the T1, and was told no, it was best if I did not. The end result is I'm taking T1-only routes from the NSS and nothing from the ENSS, and pointing default at the ENSS. It seems to work fine, but I'm wondering what has changed such that a different recommendation is being made. The reasons I got for continuing to take T1 routes were CLNP, relying on the T1-T3 interconnects as a single point of failure to T1-only nets, and being able to use the T1 as a backup for the T3 should the ENSS fail (this is not an issue anyway as apparently I can't take a default route from the ENSS so I can't tell when to fail default over to the T1). -- Charley Kline, KF9FF, U of Illinois Network Architect cvk(a)uiuc.edu "Stimpy! Move your butt! It's a higher-order mammal!"

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Proposed change at the Interconnect
by epg 03 Nov '92

03 Nov '92

The T1 backbone and the T3 backbone have provided a backup path to mid-level networks which peered with both backbones. x / \ / \ +------+ +------+ | | | | | T1 |------| T3 | | | | | +------+ +------+ / \ / \ / \ / \ a \ / \ \ y / b This was done by announcing all known networks from one backbone to the other via the interconnection between the two. One of the benefits of doing this was that it provided a transition from the T1 backbone to the deployment of the T3 backbone. Now that almost all of the peers that were known to the T1 are also known directly to the T3 and the T3 has implemented backup plans in addition to the T1 backbone, we would like to stop announcing the networks associated with dual homed peers from the T3 to the T1. This means that T1 only networks will no longer have a backup path through the T3 if a dual homed site loses its connectivity to the T1 backbone. In this proposed configuration, at the interconnection, the T1 will announce networks a, x and y to the T3. At the interconnection, the T3 will announce network b to the T1. This plan will have the following affect: 1) if the connection between x and the T1 breaks, b will reach x via the T3 y will reach x via the T3 a will find x unreachable or 2) if the connection between x and the T3 breaks, b will reach x via the interconnect to the T1 y will reach x via the interconnect with the return path via the T1 a will reach x via the T1 CA*net and EASInet are the only peers which remain T1 only. We have contacted them previously concerning this proposal and they are aware of the proposed change. We are also in the process of working with those two organizations to convert them to the T3 backbone. We would like to make this configuration change by the end of this week, November 6, 1992. This step will help to maintain the T1 backbone until the remaining peers have transitioned to the T3 by reducing the amount of routing information that the RTs need to assimilate. It is also another step in preparation to the eventual dismantlement of the T1 backbone. If you have any questions concerning this proposal please notify us as soon as possible. Thank you. --Elise

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Additions to the NSFNET policy-based routing database
by Steven K. Widmayer 03 Nov '92

03 Nov '92

The following additions have been made to the NSFNET policy-based routing database and will be installed on the backbones by 08:00 EST, and reports will be available on nis.nsf.net by 08:00 EST: T1 Network: ---------- Network IP: 139.187 Network Name: NSC-NET Location: National Semiconductor, M/S 14-235, 2900 Semiconductor Drive, P.O. Box 58090, Santa Clara, CA 95052-8090, USA Country Code: US 1:174 NYSERNet Regional Network / PSI 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 140.82 Network Name: RADIUS-INC Location: Radius Inc., 1710 Fortune Drive, San Jose, CA 95131, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 144.204 Network Name: ONERA-IDF Location: ONERA - Office National d'Etudes et de Recherches Aerospatiales, 29 Avenue de la Division Leclerc, 92320 Chatillon, FRANCE Country Code: FR 1:1800 ICM (FIX-East) 2:701 Alternet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 147.232 Network Name: TUSASKE Location: Technical University / Slovak Academy Science, B. Nemcovej 3, 042-00 Kosice, CZECHOSLOVAKIA Country Code: CS 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 147.251 Network Name: MUNI Location: Masaryk University, Buresova 20, CS: 601 77 Brno, CZECHOSLOVAKIA Country Code: CS 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 157.242 Network Name: LMU Location: Loyola Marymount University, 7101 W. 80th St., Los Angeles, CA 90045, USA Country Code: US 1:1740 CERFnet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 158.121 Network Name: UMASSBOSTON2 Location: University of Massachusetts at Boston, UMass/Boston, 100 Morrissey Blvd., Dorchester, MA 02125-3393, USA Country Code: US 1:1384 NEARnet Regional Network 2:1383 NEARnet Regional Network 3:560 NEARnet Regional Network 4:281 NEARnet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:701 Alternet Network IP: 158.194 Network Name: UPONET Location: Palacky University of Olomouc, Videnska 15, CS-77146 Olomouc, CZECHOSLOVAKIA Country Code: CS 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 158.197 Network Name: UPJSNET Location: Safarik University, Computer Centre of Safarik University, Angelinum 9, CS-04154 Kosice, CZECHOSLOVAKIA Country Code: CS 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.33.165 Network Name: ENCORE-FRANCE Location: Encore Computer SA, Rue Michael Faraday, F-78180 Montigny le Bretonneux, FRANCE Country Code: FR 1:701 Alternet 2:1800 ICM (FIX-East) 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) Network IP: 192.44.92 Network Name: PGXPRES-BLOCK92 Location: The Procter and Gamble Company, One Procter and Gamble Plaza, P.O. Box 599, Cincinnati, OH 45201, USA Country Code: US 1:750 T1-T3 Network Interconnect (Ann Arbor, MI) 2:756 T1-T3 Network Interconnect (Princeton, NJ) 3:754 T1-T3 Network Interconnect (Houston, TX) 4:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.70.86 Network Name: FNET-UPSAERO Location: Universite Paul Sabatier, laboratoire d'aerologie, 118, route de Narbonne, 31062 Toulouse CEDEX, FRANCE Country Code: FR 1:1800 ICM (FIX-East) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.77.15 Network Name: IHSNET Location: Information Handling Services, 15 Inverness Way East, Englewood, CO 80150, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) 2:210 Westnet Regional Network (Utah Attachment) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.103.53 Network Name: INTGSYS2 Location: Integrated Systems, Inc., 2500 Mission College Boulevard, Santa Clara, CA 95054, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.103.54 Network Name: INTGSYS3 Location: Integrated Systems, Inc., 2500 Mission College Boulevard, Santa Clara, CA 95054, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.103.55 Network Name: INTGSYS4 Location: Integrated Systems, Inc., 2500 Mission College Boulevard, Santa Clara, CA 95054, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.106.248 Network Name: SSGRR Location: Scuola Superiore G. Reiss Romoli, Sp. di Coppito Km. 0.300, Coppito, I-67010 L Aquila, ITALY Country Code: IT 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.108.134 Network Name: FZUNET Location: Institute of Physics CSAV, Dpt. 20, Cukrovarnicka 10, 162 00, Praha 6, CZECHOSLOVAKIA Country Code: CS 1:590 EASInet Regional Network 2:1800 ICM (FIX-East) Network IP: 192.134.52 Network Name: FNET-CIRAD1 Location: CIRAD/GERDAT SCI, Avenue du Val de Monferrand, BP 5035, 34032 Montpellier CEDEX, FRANCE Country Code: FR 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.134.53 Network Name: FNET-CIRAD2 Location: CIRAD/GERDAT SCI, Avenue du Val de Monferrand, BP 5035, 34032 Montpellier CEDEX, FRANCE Country Code: FR 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.134.54 Network Name: FNET-CIRAD3 Location: CIRAD, 42 rue Sheffer, 75116 Paris, FRANCE Country Code: FR 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.134.55 Network Name: FNET-CIRAD4 Location: CIRAD/GERDAT SCI, Avenue du Val de Monferrand, BP 5035, 34032 Montpellier CEDEX, FRANCE Country Code: FR 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.134.56 Network Name: FNET-CIRAD5 Location: CIRAD, 42 rue Sheffer, 75116 Paris, FRANCE Country Code: FR 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.134.89 Network Name: FNET-CIRAD6 Location: CIRAD, 42 rue Sheffer, 75116 Paris, FRANCE Country Code: FR 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.134.90 Network Name: FNET-CIRAD7 Location: CIRAD, 42 rue Sheffer, 75116 Paris, FRANCE Country Code: FR 1:590 EASInet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:1800 ICM (FIX-East) Network IP: 192.147.147 Network Name: WARIAT Location: Akademia Pana Kleksa, Public Access UNI* Site, 1672 Eddington Rd. #3, Cleveland, OH 44118, USA Country Code: US 1:750 T1-T3 Network Interconnect (Ann Arbor, MI) 2:756 T1-T3 Network Interconnect (Princeton, NJ) 3:754 T1-T3 Network Interconnect (Houston, TX) 4:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.150.224 Network Name: ASAHQ Location: Antarctic Support Associates, 61 Inverness Drive East, Suite 300, Englewood, CO 80112, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) 2:210 Westnet Regional Network (Utah Attachment) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.190.22 Network Name: RISD-NET Location: Rhode Island School of Design, 2 College Street, Providence, RI 02903, USA Country Code: US 1:560 NEARnet Regional Network 2:281 NEARnet Regional Network 3:1384 NEARnet Regional Network 4:1383 NEARnet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:701 Alternet Network IP: 192.203.207 Network Name: TEA2 Location: Texas Education Agency, 1701 Congress Ave., Austin, TX 78701, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.216.9 Network Name: BARRNET9 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.231.4 Network Name: MADENTECH Location: Madentech Consulting, Inc., 2000 North 14th Street, Suite 600, Arlington, VA 22201, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.231.110 Network Name: ORDEN Location: ORDEN S.A., Huerfanos 1052, Piso 12, Santiago, CHILE Country Code: CL 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) 12:754 T1-T3 Network Interconnect (Houston, TX) 13:751 T1-T3 Network Interconnect (San Diego, CA) Network IP: 192.233.1 Network Name: MACSYMA1-NET Location: Macsyma, Inc., 20 Academy Street, Arlington, MA 02174, USA Country Code: US 1:1384 NEARnet Regional Network 2:1383 NEARnet Regional Network 3:560 NEARnet Regional Network 4:281 NEARnet Regional Network 10:750 T1-T3 Network Interconnect (Ann Arbor, MI) 11:756 T1-T3 Network Interconnect (Princeton, NJ) 20:701 Alternet Network IP: 193.144.96 Network Name: INIA Location: Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria, Carretera de la Coruna Km 7, E-28040 Madrid, SPAIN Country Code: ES 1:590 EASInet Regional Network 2:1800 ICM (FIX-East) 3:297 Nasa Science Network (FIX-East) 4:372 Nasa Science Network (FIX-West) Total configured T1 networks: 7388 T3 Network: ---------- Network IP: 139.187 Network Name: NSC-NET Location: National Semiconductor, M/S 14-235, 2900 Semiconductor Drive, P.O. Box 58090, Santa Clara, CA 95052-8090, USA Country Code: US 1:174 NYSERNet Regional Network / PSI Network IP: 140.82 Network Name: RADIUS-INC Location: Radius Inc., 1710 Fortune Drive, San Jose, CA 95131, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 144.204 Network Name: ONERA-IDF Location: ONERA - Office National d'Etudes et de Recherches Aerospatiales, 29 Avenue de la Division Leclerc, 92320 Chatillon, FRANCE Country Code: FR 1:1800 ICM (FIX-East) 2:701 Alternet Network IP: 147.232 Network Name: TUSASKE Location: Technical University / Slovak Academy Science, B. Nemcovej 3, 042-00 Kosice, CZECHOSLOVAKIA Country Code: CS 42:1800 ICM (FIX-East) Network IP: 147.251 Network Name: MUNI Location: Masaryk University, Buresova 20, CS: 601 77 Brno, CZECHOSLOVAKIA Country Code: CS 42:1800 ICM (FIX-East) Network IP: 157.242 Network Name: LMU Location: Loyola Marymount University, 7101 W. 80th St., Los Angeles, CA 90045, USA Country Code: US 1:1740 CERFnet Network IP: 158.121 Network Name: UMASSBOSTON2 Location: University of Massachusetts at Boston, UMass/Boston, 100 Morrissey Blvd., Dorchester, MA 02125-3393, USA Country Code: US 1:560 NEARnet Regional Network 2:281 NEARnet Regional Network 43:701 Alternet Network IP: 158.194 Network Name: UPONET Location: Palacky University of Olomouc, Videnska 15, CS-77146 Olomouc, CZECHOSLOVAKIA Country Code: CS 42:1800 ICM (FIX-East) Network IP: 158.197 Network Name: UPJSNET Location: Safarik University, Computer Centre of Safarik University, Angelinum 9, CS-04154 Kosice, CZECHOSLOVAKIA Country Code: CS 42:1800 ICM (FIX-East) Network IP: 192.33.165 Network Name: ENCORE-FRANCE Location: Encore Computer SA, Rue Michael Faraday, F-78180 Montigny le Bretonneux, FRANCE Country Code: FR 1:701 Alternet 2:1800 ICM (FIX-East) Network IP: 192.44.92 Network Name: PGXPRES-BLOCK92 Location: The Procter and Gamble Company, One Procter and Gamble Plaza, P.O. Box 599, Cincinnati, OH 45201, USA Country Code: US 1:600 OARNET, Cleveland, OH Network IP: 192.70.86 Network Name: FNET-UPSAERO Location: Universite Paul Sabatier, laboratoire d'aerologie, 118, route de Narbonne, 31062 Toulouse CEDEX, FRANCE Country Code: FR 1:1800 ICM (FIX-East) Network IP: 192.77.15 Network Name: IHSNET Location: Information Handling Services, 15 Inverness Way East, Englewood, CO 80150, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) - ENSS 141 2:210 Westnet Regional Network (Utah Attachment) - ENSS 142 Network IP: 192.93.157 Network Name: FNET-ORS-IAS Location: Institut d'Astrophysique Spaciale, BP 10, F-92370 Verrieres-le Buisson, FRANCE Country Code: FR 42:1800 ICM (FIX-East) Network IP: 192.103.53 Network Name: INTGSYS2 Location: Integrated Systems, Inc., 2500 Mission College Boulevard, Santa Clara, CA 95054, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.103.54 Network Name: INTGSYS3 Location: Integrated Systems, Inc., 2500 Mission College Boulevard, Santa Clara, CA 95054, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.103.55 Network Name: INTGSYS4 Location: Integrated Systems, Inc., 2500 Mission College Boulevard, Santa Clara, CA 95054, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.106.248 Network Name: SSGRR Location: Scuola Superiore G. Reiss Romoli, Sp. di Coppito Km. 0.300, Coppito, I-67010 L Aquila, ITALY Country Code: IT 42:1800 ICM (FIX-East) Network IP: 192.134.52 Network Name: FNET-CIRAD1 Location: CIRAD/GERDAT SCI, Avenue du Val de Monferrand, BP 5035, 34032 Montpellier CEDEX, FRANCE Country Code: FR 42:1800 ICM (FIX-East) Network IP: 192.134.53 Network Name: FNET-CIRAD2 Location: CIRAD/GERDAT SCI, Avenue du Val de Monferrand, BP 5035, 34032 Montpellier CEDEX, FRANCE Country Code: FR 42:1800 ICM (FIX-East) Network IP: 192.134.54 Network Name: FNET-CIRAD3 Location: CIRAD, 42 rue Sheffer, 75116 Paris, FRANCE Country Code: FR 42:1800 ICM (FIX-East) Network IP: 192.134.55 Network Name: FNET-CIRAD4 Location: CIRAD/GERDAT SCI, Avenue du Val de Monferrand, BP 5035, 34032 Montpellier CEDEX, FRANCE Country Code: FR 42:1800 ICM (FIX-East) Network IP: 192.134.56 Network Name: FNET-CIRAD5 Location: CIRAD, 42 rue Sheffer, 75116 Paris, FRANCE Country Code: FR 42:1800 ICM (FIX-East) Network IP: 192.134.89 Network Name: FNET-CIRAD6 Location: CIRAD, 42 rue Sheffer, 75116 Paris, FRANCE Country Code: FR 42:1800 ICM (FIX-East) Network IP: 192.134.90 Network Name: FNET-CIRAD7 Location: CIRAD, 42 rue Sheffer, 75116 Paris, FRANCE Country Code: FR 42:1800 ICM (FIX-East) Network IP: 192.147.147 Network Name: WARIAT Location: Akademia Pana Kleksa, Public Access UNI* Site, 1672 Eddington Rd. #3, Cleveland, OH 44118, USA Country Code: US 1:600 OARNET, Cleveland, OH Network IP: 192.150.224 Network Name: ASAHQ Location: Antarctic Support Associates, 61 Inverness Drive East, Suite 300, Englewood, CO 80112, USA Country Code: US 1:209 Westnet Regional Network (Colorado Attachment) - ENSS 141 2:210 Westnet Regional Network (Utah Attachment) - ENSS 142 Network IP: 192.190.22 Network Name: RISD-NET Location: Rhode Island School of Design, 2 College Street, Providence, RI 02903, USA Country Code: US 1:560 NEARnet Regional Network 2:281 NEARnet Regional Network 43:701 Alternet Network IP: 192.203.207 Network Name: TEA2 Location: Texas Education Agency, 1701 Congress Ave., Austin, TX 78701, USA Country Code: US 1:280 SESQUINET Regional Network 2:114 SESQUINET Regional Network Network IP: 192.216.9 Network Name: BARRNET9 Location: BARRNet, c/o Stanford University, Pine Hall 115, Stanford, CA 94305-4122, USA Country Code: US 1:200 BARRNet 2:201 BARRNet Network IP: 192.231.4 Network Name: MADENTECH Location: Madentech Consulting, Inc., 2000 North 14th Street, Suite 600, Arlington, VA 22201, USA Country Code: US 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.231.110 Network Name: ORDEN Location: ORDEN S.A., Huerfanos 1052, Piso 12, Santiago, CHILE Country Code: CL 1:86 SURANET Regional Network (College Park) 2:279 SURANET Regional Network (Georgia Tech) Network IP: 192.233.1 Network Name: MACSYMA1-NET Location: Macsyma, Inc., 20 Academy Street, Arlington, MA 02174, USA Country Code: US 1:560 NEARnet Regional Network 2:281 NEARnet Regional Network 43:701 Alternet Total configured T3 networks: 7079 ***************************************************************** The configuration reports, map information sheets, and configuration files which reflect these changes are available for anonymous ftp on nis.nsf.net as usual. nsfnet/announced.networks - configuration reports latest report for: - NSFNET T1 has the file extension .now - NSFNET T3 has the file extension 3.now nsfnet/backbone.configuration - configuration files for the routing software for each NSS latest report for: - NSFNET T1 has the file format config.nss# - NSFNET T3 has the file extension .t3p Please send all requests for configuration changes to nsfnet-admin(a)merit.edu using the NSFNET configuration forms. The forms are available on-line. from the nis.nsf.net machine. Use ftp and the anonymous login to get on the machine. Do a "cd nsfnet/announced.networks" and get the files TEMPLATE.NET, TEMPLATE.GATE, and TEMPLATE.AS. ******************************* --Steve Widmayer Merit/NSFNET skw(a)merit.edu --Riaz Taherzadeh-Yazdian NSFNET/ANSNET rty(a)merit.edu

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