1. Peter Olenick Princeton University - OIT 03/20/07 Tier 3 Science Data/Network Requirements Workshop - NJ (East Coast region) Princeton University Campus Network Overview

4.  Campus Network ~100 academic/administrative buildings ~50 dormitories, eating clubs, apartments ~26,000 registered devices, 35% Dormnet Backbone trunk - 48 single mode and 48 multi-mode fibers Hubsite to building - 16 single mode and 16 multi-mode fibers Conduit system, sub-ducted for future expansion, remove old CATV

5.  Campus Network Desktop Cat 5+, single and multi-mode fiber Full 802.11g coverage by end of 2007 Dark fiber provides on-campus - Sunesys and TelCove (Level 3) Service providers on-campus – Verizon, Patriot Media, AT&T, US LEC (Paetec)

6.  Campus Network Two Class B IPV4 address ranges Multiple Internet ISPs plus Internet2 On-campus only network - PPNnet Support for native IPV6 via Internet2 Nortel telephone switch, copper plant,limited VOIP Campus wide CATV over fiber

7. Dorms Academic Admin Eating Clubs Dorms Academic Network Core New South Network Core hub site hub site hub site hub site hub site hub site hub site hub site 87 Prospect

8. WbWb WbWb WbWb Campus fiber backbone Intrabuilding network wiring closet WbWb Computing cluster Office Mobility drop Etherswitch twisted pairfiber optic wiring closet wallbox

9. WbWb WbWb WpWp Campus fiber backbone Intrabuilding fiber optics WbWb Computing cluster Office Mobility drop fiber optic trunkfiber optic patch panel 1000Mbs wallbox wiring closet

10. 10Mbs 1000Mbs 45Mbs 100Mbs Admin Application servers High-speed compute and file servers DormnetDormnet 100Mbs CampusCampus SubnetsSubnets Core Configuration Unix fileserver Etherswitch Application and file servers US LECAT&TMAGPI Firewall 500Mbs Dormnet servers Internet Internet2 Application server 1000Mbs PRSPPLMcC PPPL Sayre Firewall 1000Mbs Cisco 6513 Gigasw-2 100Mbs 1000Mbs Cisco 6506 vgate1 PPNnet 10Mbs Cisco 6509 Gigasw-4 Chambers Butler Apts Sept. 2006 linknets IPS 60Mbs 1000Mbs Tower Patriot 1000Mbs IPS 500Mbs Cisco 6509 PPNnet Cisco 6513 gigagate1 1000Mbs Internet

11.  Campus Network Dark fiber to Forrestal (two pair) No dark fiber to Philly, only services Internet bypass with Patriot Media Current 500Mbs I1 and I2 on gigabit pipes Core switches capable of 10Gbs Can provide multiple gigabit links to buildings Possible ESnet for PPPL, no NLR connection planned

12. Questions?