STAR TAP The Persistent Interconnect for International High-Performance Networks
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Transcript of STAR TAP The Persistent Interconnect for International High-Performance Networks
STAR TAPThe Persistent Interconnect for International High-
Performance Networks
STAR TAP ITNInternational Transit
NetworkLinda [email protected]@startap.net
Abilene
vBNS
Wisconsin@ Madison Wisconsin
@ Milwaukee
FNAL
ANL UICChicago
Northwestern
Notre Dame
Minnesota
Iowa
Iowa State
Michigan
Merit
Michigan
State
MRENSTAR TAP
NGIX-CAADS NAP
SingAREN
Ohio State
NCSA /UIUC
DS-3OC-3OC-12
AADS Port Speed
DREN
NISN
ESnet
NREN
TANet2APAN
RENATER2 SURFnet
NIIIUCC
MIRnet
CERN
NORDUnet
CA*net 3
STAR TAP Logical Map
GEMNET
STAR TAP ITNRouter and Routing Policy
• STAR TAP ITN is AUP Free– Accepts routes & traffic from any participating National
Research Network (NRN) (does not include commercial/commodity traffic & routes) – Configured to avoid accidental use of ST ITN for intra-
continental/intra-regional routing (e.g. Singaren <–> APAN via ST ITN)
– Networks may opt out of exchanging routes with subset of participants (has not been requested to date but is an option)
Miami
DevelopingInternationalPeering
NYC (60 Hudson)
JAnet
NORDUnetSURFnet
AbileneESnetvBNS
LA
AbileneSingaren
SEATTLE
AbileneCA*net3ESnet
NYC (Telehouse
25 Broadway)
DANTE
DFNINFN
CA*net3
STARTAP IUCCAPAN
TAnetSingaren
NII
GEMNETRenater
CERNCA*net3SURFnetMIRnetNORDUnet
Abilene
ESnetvBNS
NRENDREN
NISN
ArgentinaChile
Columbia
CUDI
ChileChina
STAR TAP ITN Paths
JANET
NORDUnet
SURFnet
DANTE
New York
60 HudsonCleveland
Indianapolis
Abilene (Routed IP)
DANTE
New York
25 BroadwayToronto
Ottawa
Chicago
CA*net (Routed IP)
Proposed Monitoring points
DISTRIBUTED STAR TAPSM (ATM) (Teleglobe, C&W)
STAR TAPChicago
APAN
CA*net2/3
CERN
GEMnet
IUCC
MIRnet
NORDUnet
RENATER2
NACSIS
SURFnet
SingAREN
TANet2
Abilene
ESnet
DREN
NREN/NISN
vBNS
CANADAUNITED STATES
MEXICOEUROPE
SOUTH AMERICASCANDINAVIA
MIDDLE EASTRUSSIA
CHINAASIA
AUSTRALIA
Proposed Abilene Regional Aggregation Areas
SUMMARY• Problem:
– optimizing International Connectivity to North American National Research Networks
– not all peering points offer Layer 2 bilateral peering solutions from a single vendor
– ensuring International Networks get full connectivity• Solution:
– extend the STAR TAP International Transit Network to other geographic locations