Thoughts on TEIN2 Operation and Collaboration
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Transcript Thoughts on TEIN2 Operation and Collaboration
Thoughts on TEIN2
Operation and Collaboration
Xing Li
<2005-08-23>
Outline
Background
Experience
TEIN2 NOC
Challenges
Remarks
Background
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
155
or
MY
3
x
SG
62
2
45
622
45
ID
AU
Dear All
Following careful evaluation of the TEIN2 NOC Services tender offers, DANTE is pleased to
announce that it has accepted in principle Tsinghua University's offer to provide the TEIN2
NOC service. A contractual agreement is now being drawn up between DANTE and
Tsinghua University for providing the service, based in Hong Kong, for the duration of the
TEIN2 project, to end December 2007.
As well as directly managing the planned TEIN2 PoPs in Beijing, Hong Kong and
Singapore, Tsinghua University will establish a close operational relationship with APANJP and the Japanese networks providing the Tokyo TEIN2 PoP, and also with other
partners or third parties providing capacity available for use by the TEIN2 project.
While there is much work still to do to finalise the contract and develop the NOC service, this
announcement marks an important step towards establishing the TEIN2 network.
Regards
David West
20050815
Experience
NOC
CERNET/CERNET2/DRAGONTAP
1.4G
Internet
10G
CERNET 2
CERNET
CNGI
Peering
10G
Domestic
Peering
DRAGONTAP
CNGI-BJIX
DRAGONLIGHT
155M
100M
1G
155M
45M
45M
HARNET
JANET
TANET
APAN
KOREN
STARLIGHT
TEIN2 NOC
TEIN2 NOC
Connectivity management
IP management
Hardware, software and configuration
Provide online information
Pro-active and reactive monitoring
Problem management
Inventory Control
implementation
incident and problem management
trouble ticket and statistics
Collaboration with other NOCs
APAN-JP, ...
Procedures
Configuration
Performance monitoring
Problem handling
Security
Online access of the operation information
Fault Management Procedure
Problem alert
Tracking
Problem identification and isolation
Trouble ticket assignment and engineer contact
Trouble shooting
Problem notification
initial status report
identification
updates
closure
IP Monitoring Procedure
Pro-active monitoring
link statistics
packet statistics
routing statistics
loss and delay statistics
network equipment statistics
advanced application monitoring
Reactive monitoring
taking fault reports around the clock
Advanced Management
IPv6
IP Multicast
Ethernet over MPLS management
QoS
multicast beacon
traffic monitoring
VPN management
fault monitoring
traffic and performance monitoring
CoS statistics
flow ranking
Security
IDS
host flaw scanner and the database
Challenges
Challenges
Connectivity
BGP
problem management
policy
Open
access of the NOC information
Shared
trouble system
Security
Level
2 services
Advanced
services
Possible Paths
policy based routing and politics based routing
The Real World Routing
Meet requirement by user AS network
Policy
Database
Under the framework of TEIN2
IRR (who)
AS A
AS B
Configuration
AS-path prepend
Predefined community
Fine tune
Traffic and flow monitoring
End-to-end performance tools
AS D
AS C
BGP Routing
Under
the framework of TEIN2
Try to provide the BGP routing as more
flexible as possible to the connected networks
Provide the online access to the routing, traffic
and flow information
BGP Implementation (draft)
Implement BOGON filters
Implement prefix length filtering
Implement authenticated BGP sessions
Implement maximum prefixes
Implement route dampening
Implement route filtering (prefix-list or access-list or/and
filter-list)
Accept community tag
Accept MED
Accept aggregated prefixes, except for the policy based
routing
Open Access of the NOC Information
Access
Under the framework of TEIN2
Tools
policy
and user interface
Open software tools
• APAN NOC
• Abilene Observatory
• etc.
In-house developed tools
• status/performance/routing/traffic/flow/equipment
Status
Performance
Routing
Traffic
Flow
Equipment
Trouble Ticket System
Remarks
Remarks
Under the framework of the TEIN2, we welcome
suggestions and comments for the TEIN2 NOC
operation
SLA
BGP routing
Monitoring and measurement
Thoughts
Global Academic NOC meeting
NANOG, APRICOT, RIPE
Video
phone
no time zone problem
Shared
trouble shooting
Shared
trouble ticket system
end-to-end measurement data
optimize routing