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Israel GN2 network

This document outlines the proposed topology for the Machba Network IIx at Haifa University and Technion, focusing on the integration of high-performance routers such as Cisco 7206VXR. It includes details about external users, Gigabit Ethernet connections, and measures for handling DDoS attacks using Cisco Guard XT. The network features diverse bandwidth capabilities ranging from 34 to 155 Mb/sec and highlights upgrades to enhance performance. Key considerations include traffic management, security protocols, and aggregate performance improvements.

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Israel GN2 network

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  1. Israel GN2 network Hank Nussbacher IUCC – hank@efes.iucc.ac.il Ra’ananaSeptember 28, 2005

  2. 4/2005 Topology for Machba Network IIX HaifaU Router 7206VXR Router 7206VXR Technion STM1 External users T3 STM1 STM1 Router 7206 OpenU Rannana BarIlan Router 7206 HebrewU GP1 Router 7513 Med-1 Router 7507 E3 Router 7206VXR E3 Geant router NL Geant Juniper in TLV GE GE STM-1 FE FE STM-1 Router 7206VXR T3 Bezeq Int’l Barak Geant router IT Router 7206 TelAvivU Weizmann Router 7206VXR All solid black lines 34-45Mb/sec (MED-1) All solid red lines 34-155Mb/sec (Cellcom) Hank Nussbacher hank@efes.iucc.ac.il Sept 30, 2003 BenGurion

  3. 12/2005 Topology for Machba Network IIX HaifaU Technion Router 7206vXR Router 7206VXR • NPE-G1 for all VXRs GE External users External users STM1 STM1 Router 7206VXR OpenU Rannana BarIlan Router 7206VXR HebrewU E3 GP1 Router 7613 Med-1 Router 7613 Router 7206VXR E3 GE Barak GE Cisco guard Router 7206VXR STM1 GE Geant Juniper In Petach Tikve STM-4 Geant router IT Router 7206VXR TelAvivU STM-4 E3 Geant router GR Weizmann Router 7206VXR All solid black lines - GigabitEthernet All solid red lines 34-155Mb/sec (backup) Bezeq Intl Hank Nussbacher hank@efes.iucc.il Aug 22, 2005 BenGurion

  4. Dual core upgraded to Cisco 7613 routers • 720Gbps aggregate performance • 40Gbps per slot vs 2Gbps in current system • 30Mpps vs 470kpps in current system

  5. All university campus gateways to upgrade to NPE-G1 3 Gigabit Ethernet ports

  6. Handling DDOS attacks Cisco Guard XT 5650: • Attack analysis & mitigation • Diverts traffic for on-demand protection • 2 GE Fiber/Copper • Developed by Israeli company – Riverhead Networks Cisco Guard XT 5650

  7. 12/2005 Topology for Machba Network IIX HaifaU Technion Router 7206vXR Router 7206VXR • NPE-G1 for all VXRs GE External users External users STM1 STM1 Router 7206VXR OpenU Rannana BarIlan Router 7206VXR HebrewU E3 GP1 Router 7613 Med-1 Router 7613 Router 7206VXR E3 GE Barak GE Cisco guard Router 7206VXR STM1 GE Geant Juniper In Petach Tikve STM-4 Geant router IT Router 7206VXR TelAvivU STM-4 E3 Geant router GR Weizmann Router 7206VXR All solid black lines - GigabitEthernet All solid red lines 34-155Mb/sec (backup) Bezeq Intl Hank Nussbacher hank@efes.iucc.il Aug 22, 2005 BenGurion

  8. 10GE link over 15km dark fiber Ramat Aviv (TAU) to Petach Tikve (Med-1)

  9. Proposed GN-2 network topology for 4Q2005

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