Transcript IRU - Apan
INHERENT – TEIN2 Indonesia Higher education Network IRU Information Resources Unit Institut Teknologi Bandung Our Presentation TEIN2 network INHERENT (Indonesian Higher Education Network) IRU Information Resources Unit Teknologi Bandung TEIN2 Connecting R & D Network on EU and Asia Indonesia is initiatives by ITB Bandwidth 45 Mbps trough fiber optics Start on December 2005 - 2007 IRU Information Resources Unit Teknologi Bandung IRU Information Resources Unit Teknologi Bandung IRU Information Resources Unit Teknologi Bandung TEIN2 Network EU North America (via TransPAC2) JP 622 KR CN tba 622 622 Approved TEIN2 Topology (as of 8-8-05) 155 tba 45 HK VN PH 622 TH EU 2 IRU 155 or MY 3 x SG 62 2 45 622 45 Information Resources Unit Teknologi Bandung ID AU EU North America (via TransPAC2) JP 622 KR CN Existing KR-JP Link tba MAFF-JP Link 622 622 Approved TEIN2 Topology (as of 8-8-05) 155 tba Links provided by NII (JP) tba 45 HK tba VN PH Links provided by NICT (JP) 622 TH Link provided by KR EU 155 MY Link provided by AARNet SG IRU 45 4 x 155 45 Information Resources Unit Teknologi Bandung ID AU TEIN2 Link Setup @ ITB IP-VPN Link is provided by Indosat and Singtel ITB still use PC-based Router using Quagga Routing Daemon on FreeBSD 6.1-RELEASE ITB received +/- 9800 BGP prefixes from TEIN2-SOUTH at 12 April 2006 IRU Information Resources Unit Teknologi Bandung Physical Configuration ID-SG IP-VPN Configuration IRU Information Resources Unit Teknologi Bandung Photos Above : PC-based FreeBSD Router and Modem Information Resources Unit Teknologi Bandung Left : STM-1 to Ethernet Mux IRU Bandwidth Consumption Our Daily and Weekly Cacti Graph to TEIN2 Monthly and Yearly Graph IRU Information Resources Unit Teknologi Bandung Indonesian Higher Education Network (INHERENT) Proposed by Directorate General of Higher Education Connecting Indonesia Higher Education Institution by STM-1 National Backbone (for Java Area) and 8 Mbps other area Start on late July or August 2006 and connecting 31 University on every province The network will connect more than 200 State University and 500 private university IRU Information Resources Unit Teknologi Bandung Indonesia-wide Network IRU Information Resources Unit Teknologi Bandung JAVA Backbone (STM-1 fiber) IRU Information Resources Unit Teknologi Bandung Sumatera Backbone IRU Information Resources Unit Teknologi Bandung Kalimantan Backbone IRU Information Resources Unit Teknologi Bandung Sulawesi Backbone IRU Information Resources Unit Teknologi Bandung Bali Backbone IRU Information Resources Unit Teknologi Bandung INHERENT Backbone IRU Information Resources Unit Teknologi Bandung Status on 15th July 2006 Java backbone was connected 155 Mbps Sumatra Area , Kalimantan Area , and other Area will be connected on 29th July 2006 IRU Information Resources Unit Teknologi Bandung INHERENT Issues IP Addressing IP Routing Policy Routing IRU Information Resources Unit Teknologi Bandung IP Address Issues 2 class B = 512 class C 128 class C should be allocated 384 class C should be allocated 3 Large, medium, and small classes Advanced Network (Jawa) = 24 class C Medium Network = 12 class C Basic Network = 8 class C IRU Information Resources Unit Teknologi Bandung IP Allocation scheme for POP Advanced Network (Jawa) : 7 node = 168 class C Medium Network : 6 = 72 class C medan, padang, denpasar, makassar, manado, palembang Basic network : 19 = 152 class C bandung , semarang, malang , surabaya , jakarta , yogya, medan banda aceh , pekanbaru, serang, jambi, bengkulu, bandar lampung, kupang, mataram, tarnate, jayapura, manokwari, ambon, kendari, samarinda, pontianak, palangkaraya, banjarmasin, palu, gorontalo We need : 392 kelas C, cadangan 120 kelas C (23%) IRU Information Resources Unit Teknologi Bandung IP Addressing Issues (con’td) Ideal : request /15 to APNIC We use ITB IP’s number for transition before INHERENT have : IP 167.205.128/18 Solution : IP Private IRU Information Resources Unit Teknologi Bandung Distribution IP for INHERENT POP For each 7 Pop /23 For each medium and basic /24 utk 25 IRU Information Resources Unit Teknologi Bandung Layer 3 Network Design Naming Convention IP Addressing Routing Protocol IRU Information Resources Unit Teknologi Bandung Naming Convention IBRX..Xyy & IBSX..Xyy IDRX..Xyy, IDSX..Xyy, IARX..Xyy & IASX..Xyy IBR/S: INHERENT Backbone Router/Switch X..X: University/location nickname where device located E.g.: IBRDIKTI01 & IBSDIKTI01 D: Distribution A: Access FQDN for INHERENT IRU Information Resources Unit Teknologi Bandung IP Addressing Structured IP addressing design to enable IP address summarization Public IP: temporarily using ITB: 167.205.128/18 /23 for Advanced POPs /24 for Medium & Basic POPs Address allocation IRU Links Loopbacks Hosts Information Resources Unit Teknologi Bandung IP Addressing Example IRU Information Resources Unit Teknologi Bandung Routing Protocol De-centralized Management All 32 POPs will be independent Each University has an equal authority Each of 32 routers uses its own AS number Routing: EBGP OSPF IRU for WAN links & Loopback only Information Resources Unit Teknologi Bandung AS Number Use private AS number for All POPs Those who has public AS number may use their AS number Private AS number: 64512 – 65535 IRU INHERENT Backbone: 65001-650032 Information Resources Unit Teknologi Bandung BGP Policies Each University must only advertise its own public IPs into INHERENT Each University must only except other universities public IPs from INHERENT Each University must set BGP Policy to choose INHERENT for traffic between universities Weight Local Preference IRU Information Resources Unit Teknologi Bandung BGP Policies, Cont. Each University must not advertise other universities public IPs to the internet Universities use his own AS number must aware to remove the private AS number when advertise routing to Internet Inside INHERENT let normal BGP process choose the path IRU Information Resources Unit Teknologi Bandung Integration Scenario IRU Information Resources Unit Teknologi Bandung Integration Scenario, Cont. IRU Information Resources Unit Teknologi Bandung Integration Scenario, Cont. IRU Information Resources Unit Teknologi Bandung Configuration on Java Network IRU Information Resources Unit Teknologi Bandung TEIN2 and INHERENT Indonesian Higher Education will be connected to TEIN2 via ITB Open for the Research and education Collaboration IRU Information Resources Unit Teknologi Bandung Thank you [email protected] IRU Information Resources Unit Institut Teknologi Bandung