This document summarizes Academia Sinica Computing Centre's experience transitioning their network to support IPv6. It discusses upgrading their backbone routers to support IPv6, developing an IPv6 addressing plan and allocating address space. It also covers transitioning customer networks, managing and monitoring IPv6 traffic and services, and security considerations. It provides an overview of Academia Sinica's IPv6 network status, including their participation in the 6bone test network and running a multicast testbed.
Next Generation Nexus 9000 ArchitectureCisco Canada
In the upcoming year, 2016, the industry will see a significant capacity, capability and cost point shift in Data Center switching. The introduction of 25/100G supplementing the previous standard of 10/40G at the same cost points and power efficiency which represents a 250% increase in capacity for roughly the same capital costs is just one example of the scope of the change. These changes are occurring due to the introduction of new generations of ASICs leveraging improvements in semiconductor fabrication combined with innovative developments in network algorithms, SerDes capabilities and ASIC design approaches. This session will take a deep dive look at the technology changes enabling this shift and the architecture of the next generation nexus 9000 Data Center switches enabled due to these changes. Topics will include a discussion of the introduction of 25/50/100G to compliment existing 10/40G, why next generation fabrication techniques enable much larger forwarding scale, more intelligent buffering and queuing algorithms and embedded telemetry enabling big data analytics based on network traffic
400-101 CCIE Routing and Switching IT Certificationwrouthae
The Cisco CCIE Routing and Switching written exam validate that professionals have the expertise to: configure, validate, and troubleshoot complex enterprise network infrastructure; understand how infrastructure components inter operate; and translate functional requirements into specific device configurations.http://www.testbells.com/400-101.html
Next Generation Nexus 9000 ArchitectureCisco Canada
In the upcoming year, 2016, the industry will see a significant capacity, capability and cost point shift in Data Center switching. The introduction of 25/100G supplementing the previous standard of 10/40G at the same cost points and power efficiency which represents a 250% increase in capacity for roughly the same capital costs is just one example of the scope of the change. These changes are occurring due to the introduction of new generations of ASICs leveraging improvements in semiconductor fabrication combined with innovative developments in network algorithms, SerDes capabilities and ASIC design approaches. This session will take a deep dive look at the technology changes enabling this shift and the architecture of the next generation nexus 9000 Data Center switches enabled due to these changes. Topics will include a discussion of the introduction of 25/50/100G to compliment existing 10/40G, why next generation fabrication techniques enable much larger forwarding scale, more intelligent buffering and queuing algorithms and embedded telemetry enabling big data analytics based on network traffic
400-101 CCIE Routing and Switching IT Certificationwrouthae
The Cisco CCIE Routing and Switching written exam validate that professionals have the expertise to: configure, validate, and troubleshoot complex enterprise network infrastructure; understand how infrastructure components inter operate; and translate functional requirements into specific device configurations.http://www.testbells.com/400-101.html
Nexus 9000 Series delivers proven high performance and density, low latency, and exceptional power efficiency in a range of form factors. The switches operate in Cisco NX-OS Software or Application Centric Infrastructure (ACI) modes with ground-breaking Cloud Scale ASIC technology.
OpenStack Neutron Conceptual Overview: What is networking virtualization? *Example of Neutron capabilities * Run down of components including L2, L3, DHCP agents, the service itself * Core concepts - Ports, networks, subnets * Network types - External, provider, tenant * VLANs and tunnels for connectivity and segregation * Instances IP addressing, routers, NAT and floating IPs * Nova Neutron interaction, workflow of creating a VM with network connectivity * Neutron modularity - Core and service plugins
PLNOG14: Service orchestration in provider network, Tail-f - Przemysław BorekPROIDEA
Przemysław Borek - Cisco Systems
Language: English
Service orchestration in provider network, Tail-f
Register to the next PLNOG edition today: krakow.plnog.pl
The Next Step ofOpenStack Evolution for NFV DeploymentsDirk Kutscher
NFV is now a well-known concept and in an early deployment stage, leveraging and adapting OpenStack and other Open Source Software systems. In the OPNFV project, a large group of industry peers is building a carrier-grade, integrated, open source reference platform for the NFV community. The telco industry has successfully adopted Open Source Software for carrier-grade deployments. It is now time for taking the next steps and to extend the colloaboration with upstream projects -- by opening up previously proprietary developments, by contributing code and other artifacts in order to create a ecosystem of NFV platforms, applications, and management/orchestration systems.
This talk shares some insights on how Red Hat and NEC are working together to foster collaboration in the NFV ecosystem by actively working with OpenStack and other upstream projects.
NEC has pioneered the adoption of Linux, KVM, Open vSwitch, and OpenStack for their mobile network core product line (virtualized EPC) and has gained significant experience through development work and deployments. NEC's extensions for high efficiency and high availability have led to contributions of new features to OpenStack, such as DPDK vSwitch control and CPU allocation features. For NEC, it is very important to have those features integrated into the mainstream code base for building reliable infrastructure systems.
Red Hat, one of main contributors to OpenStack, leads the development of those functions to meet NFV requirements in OpenStack, making critical and demanding applications run of top of open platforms. The presentation explains how NEC and Red Hat are integrating and optimizing Red Hat Enterprise Linux OpenStack Platform and NFV, along with contributions to open source communities, including OpenStack and Open Platform for NFV (OPNFV).
IoT Field Area Network Solutions & Integration of IPv6 Standards by Patrick G...gogo6
gogo6 IPv6 Video Series. Event, presentation and speaker details below:
EVENT
gogoNET LIVE! 4: IPv6 & The Internet of Things. http://gogonetlive.com
November 12 – 14, 201, Silicon Valley, California
Agenda: http://gogonetlive.com/gogonetlive4-agenda.asp
PRESENTATION
IoT Field Area Network Solutions & Integration of IPv6 Standards
Abstract: http://www.gogo6.com/profiles/blogs/my-presentation-at-gogolive-integration-of-ipv4-and-non-ip
Presentation video: http://www.gogo6.com/video/iot-field-area-network-solutions-integration-of-ipv6-standards-by
Interview video: http://www.gogo6.com/video/interview-with-carsten-bormann-at-gogonet-live-4-ipv6-iot-confere
SPEAKER
Patrick Grossetete - Technical Marketing Engineer (IoT), Cisco
Bio/Profile: http://www.gogo6.com/profile/PatrickGrossetete
MORE
Learn more about IPv6 on the gogoNET social network and our online training courses
http://www.gogo6.com/main
Get free IPv6 connectivity with Freenet6
http://www.gogo6.com/Freenet6
Subscribe to the gogo6 IPv6 Channel on YouTube
http://www.youtube.com/subscription_center?add_user=gogo6videos
Follow gogo6 on Twitter
http://twitter.com/gogo6inc
Like gogo6 on Facebook
http://www.facebook.com/pages/IPv6-products-community-and-services-gogo6/161626696777
Nexus 9000 Series delivers proven high performance and density, low latency, and exceptional power efficiency in a range of form factors. The switches operate in Cisco NX-OS Software or Application Centric Infrastructure (ACI) modes with ground-breaking Cloud Scale ASIC technology.
OpenStack Neutron Conceptual Overview: What is networking virtualization? *Example of Neutron capabilities * Run down of components including L2, L3, DHCP agents, the service itself * Core concepts - Ports, networks, subnets * Network types - External, provider, tenant * VLANs and tunnels for connectivity and segregation * Instances IP addressing, routers, NAT and floating IPs * Nova Neutron interaction, workflow of creating a VM with network connectivity * Neutron modularity - Core and service plugins
PLNOG14: Service orchestration in provider network, Tail-f - Przemysław BorekPROIDEA
Przemysław Borek - Cisco Systems
Language: English
Service orchestration in provider network, Tail-f
Register to the next PLNOG edition today: krakow.plnog.pl
The Next Step ofOpenStack Evolution for NFV DeploymentsDirk Kutscher
NFV is now a well-known concept and in an early deployment stage, leveraging and adapting OpenStack and other Open Source Software systems. In the OPNFV project, a large group of industry peers is building a carrier-grade, integrated, open source reference platform for the NFV community. The telco industry has successfully adopted Open Source Software for carrier-grade deployments. It is now time for taking the next steps and to extend the colloaboration with upstream projects -- by opening up previously proprietary developments, by contributing code and other artifacts in order to create a ecosystem of NFV platforms, applications, and management/orchestration systems.
This talk shares some insights on how Red Hat and NEC are working together to foster collaboration in the NFV ecosystem by actively working with OpenStack and other upstream projects.
NEC has pioneered the adoption of Linux, KVM, Open vSwitch, and OpenStack for their mobile network core product line (virtualized EPC) and has gained significant experience through development work and deployments. NEC's extensions for high efficiency and high availability have led to contributions of new features to OpenStack, such as DPDK vSwitch control and CPU allocation features. For NEC, it is very important to have those features integrated into the mainstream code base for building reliable infrastructure systems.
Red Hat, one of main contributors to OpenStack, leads the development of those functions to meet NFV requirements in OpenStack, making critical and demanding applications run of top of open platforms. The presentation explains how NEC and Red Hat are integrating and optimizing Red Hat Enterprise Linux OpenStack Platform and NFV, along with contributions to open source communities, including OpenStack and Open Platform for NFV (OPNFV).
IoT Field Area Network Solutions & Integration of IPv6 Standards by Patrick G...gogo6
gogo6 IPv6 Video Series. Event, presentation and speaker details below:
EVENT
gogoNET LIVE! 4: IPv6 & The Internet of Things. http://gogonetlive.com
November 12 – 14, 201, Silicon Valley, California
Agenda: http://gogonetlive.com/gogonetlive4-agenda.asp
PRESENTATION
IoT Field Area Network Solutions & Integration of IPv6 Standards
Abstract: http://www.gogo6.com/profiles/blogs/my-presentation-at-gogolive-integration-of-ipv4-and-non-ip
Presentation video: http://www.gogo6.com/video/iot-field-area-network-solutions-integration-of-ipv6-standards-by
Interview video: http://www.gogo6.com/video/interview-with-carsten-bormann-at-gogonet-live-4-ipv6-iot-confere
SPEAKER
Patrick Grossetete - Technical Marketing Engineer (IoT), Cisco
Bio/Profile: http://www.gogo6.com/profile/PatrickGrossetete
MORE
Learn more about IPv6 on the gogoNET social network and our online training courses
http://www.gogo6.com/main
Get free IPv6 connectivity with Freenet6
http://www.gogo6.com/Freenet6
Subscribe to the gogo6 IPv6 Channel on YouTube
http://www.youtube.com/subscription_center?add_user=gogo6videos
Follow gogo6 on Twitter
http://twitter.com/gogo6inc
Like gogo6 on Facebook
http://www.facebook.com/pages/IPv6-products-community-and-services-gogo6/161626696777
Presentació a càrrec de Maria Isabel Gandia, cap de Comunicacions, duta a terme a la comunitat usuària de LAC-IX (Latin America and Caribbean IXPS) el 30 d'abril de 2021 en format virtual.
Internet draft presentation: Benchmarking Methodology for IPv6 Transition Technologies (draft-georgescu-bmwg-ipv6-tran-tech-benchmarking-00). IETF 92, Dallas, Texas, USA
With uCPE/SD-WAN taking center stage in enabling software-defined Cloud services to enterprise branch offices globally, this session will provide a uCPE review from a solution, deployment and reference design standpoint.
Speaker: Sab Gosal, Segment Manager
Network Platforms Group (NPG), September 2018
Software Defined Network (SDN) using ASR9000 :: BRKSPG-2722 | San Diego 2015Bruno Teixeira
With the changing paradigm of network programmability using Software Defined Network (SDN), we are seeing new ways for monitoring, scaling and configuring network devices. With new network programability capabilities utilizing NETCONF, OpenFlow, BGP-LS, and PCEP it is vital for network architects and operations engineers to understand how these SDN related technologies can be leveraged to streamline the way we view, design, and operate our networks today. This session introduces these concepts and focuses on the use cases, implementation, and troubleshooting of these technologies on the ASR9000 platform.
Presentation of the Conference paper: "Empirical Analysis of IPv6 Transition Technologies Using the IPv6 Network Evaluation Testbed" in Tridentcom 2014, Guangzhou , China
The Hitch-Hikers Guide to Data Centre Virtualization and Workload Consolidation:Cisco Canada
From Logical Partitions to Containers & SDN Overlays - This session will review the progression of consolidation & virtualization-centric infrastructure to containers, SDN overlays, application-centric microsegmentation and how these technologies are reducing complexity while improving security and reducing application deployment cycles.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
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Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
1. TWNIC 4th IP Open Policy Meeting
Ethern Min-Chi Lin
Academia Sinica Computing Centre
NICI IPv6 Infrastructure Development Division
June 29, 2005
Routing SIG
ASCC Network Experience in IPv6
8. Why Transition is need?
Key Characters of IPv6
Address space increasing, improved functionality, ease
network administration, and enhance security*
Long-lived to IPv4
APNIC chair, Paul Wilson
IETF’s Margaret Wasserman, “You can run IPv4 and IPv6 at the
same time. We expect a very long period of coexistence in the
network,"
Flag day for IPv4 to IPv6
Massive disaster
Production/Critical Services
Profit/benefit from IPv4 is important
Large scale/overall switching
Not real happened
Check list is the most important!! * source: GAO
19. Services
Broadband
ADSL, Cable modem
Web Server
Apache
DNS
BIND
Mail server
Sendmail
VoIP
FTP server
NTP server
Multicast
Mobility
Wireless
VPN
http://www.ipv6.org/v6-apps.html
25. Security
GAO (Government Accountability Office)
http://www.gao.gov
“INTERNET PROTOCOL VERSION 6, Federal
Agencies Need to Plan for Transition and
Manage Security Risks”
“Recognizing that an IPv6 Transition is already
under way for the federal government”
31. Introduction
Backbone Transition
Customer Transition
Security concern
Academia Sinica Experience sharing
ASNet IPv6 Status Report
ASIX6 Introduction
ASNet M6bone service
Future works
32. ASNet Internet eXchange v6 (ASIX6)
Purpose and Benefits
To provide the global IPv6 connection for
participants of IX
To provide the predictable, efficient IPv6
infrastructure for IPv6 development and
implementation in Chinese Taipei
To share the IPv6 experiences with IX participants
To minimize the cost for IX participants in initial
IPv6 construction
To improve the IPv6 traffic performance and
network quality
33. ASIX6 Status (contd.)
IPv6 Peerings in Taiwan
Commercial networks :
HiNet(AS 17419), TTN(AS 4747), GigaMedia(AS 9416),
SeedNet(AS 4780), APOL(AS 17709), NCIC(AS 9919)
Academic & Research networks :
TANet(AS 17717), TWAREN/TANet2(AS 7539)
ASNet provides the connection to 6Bone and global IPv6
internet service for the academic and commercial IPv6 networks
in Chinese Taipei
All circuits are Native IPv6
Total bandwidth above
4.26 Gbps in 2004, about 9 times than 2003
40. ASIX6 Status - Worldwide
JAPAN/APAN-JP
STM-4, Dual-Stack Link
Fully routes exchange with ASNet.
JAPAN/NSPIXP-6
KDD Otemachi
FaE, Native Link
The World Largest Native IPv6 IX.
24 peerings(IIJ-AS2947, ODN-AS4725, WIDE-AS2500, NTT-VERIO-AS2914, IMNet-
AS2513……)
Singapore/SOX
STM-1, Dual-stack Link
Peer with SingAREN (AS7610)
Netherlands/AMS-IX
SARA – Science Park
STM-16, Dual-Stack Link
30 peerings with ASNet.
41. ASIX6 Status - Worldwide
(contd.)
US/StarLight
Chicago
STM-16, Dual-Stack
Abilene(AS11537), CA*Net4(AS6509), 6TAP(AS3425), SURFNet(AS1103)
and RBNet(AS5568) peer with ASNet.
US/PAIX
Palo Alto
STM-4, Dual Stack
AARnet(AS7575), ISC(AS 3557) peer with ASNet.
M6Bone: IPv6 Multicast Testbed
Chinese Taipei zone PoP site
Members
CHT-TL, TTN, TFN, SeedNet, GigaMedia, NCKU, MCU, NCU
Total bandwidth above
6.84 Gbps in 2004, about 8 times than 2003
44. IPv6 Tunneling Peers
IPv6-over-IPv4
Tunneling
Peers in Chinese
Taipei
16 IPv6 networks
Worldwide peers
21 IPv6 networks
Total
37 networks
45. IPv6 Native/Dual-Stack Peers
Native/Dual-stack
IPv6 peers
Peers in Chinese
Taipei
10 networks
Worldwide peers
63 IPv6 networks
Total
73 networks
46. IPv6 Native/Dual-Stack Peers (contd.)
Total peers in
Chinese Taipei
26 IPv6
networks
Total peers
worldwide
84 IPv6
networks
Increase 52
networks more
than 2003
47. Introduction
Backbone Transition
Customer Transition
Security
Academia Sinica Experience sharing
ASNet IPv6 Status Report
ASIX6 Introduction
ASNet M6bone service
Future works
48. M6bone Introduction
Multicast IPv6 Backbone
Global coordinated by Renater, the G6 and the Aristote
Association
http://www.m6bone.net/
Global members
21 countries
45 IPv6 networks
PoP site in Chinese Taipei
Maintained by ASCC
Members in Chinese Taipei
9 networks
GEANT網路,是歐洲的學術研究網路,由DANTE project (Delivery of Advanced Network Technology to Europe )維運。GEANT(http://www.geant.net/)網路由30個國家的26個學術研究網路,European Commission及DANTE組成。GEANT IPv6 project, GEANT Test Programme, GTPv6。目前是以 dual-stack為主。另外還有一個6NET的網路,早在2002年就進行native ipv6建置進行測試。
在以上幾個網路的介紹後,大家再看到這個標題,應該會認為這個標題要改為”Transition is need!”。 首先,在做IPv4/IPv6轉換時,必須先了解IPv6的特性及自家網路的需求,才有辦法做轉換。轉換是必須的,因為IPv4及IPv6仍會共存一段相當長的時間,像APNIC chair, paul wilson就說過,IPv4可能還會存在10到20年的時間。另外,要在短時間內就將所有的網路設備或系統轉換至IPv6也是不可能的,只會形成大災難。另外,目前的重要或賺錢的服務都架構在IPv4網路上,除非有其他考量,否則不可能輕言更改。另外,真正實體且大規模的商業網路應用測試仍未出現,致使IPv6的應用仍未能真正展開。
然而,在進行轉移時,做一份check-list是相當重要的,他可以告訴你目前你要做的是什麼? 你缺什麼? 你未來要補強的是什麼?
ASNet is the abbreviation of the Academic Service Network. It is maintained by the ASCC Taiwan and provides network services for the entire academic and research institutes in Taiwan. ASNet became the second pTLA, 3FFE:4001::/32, in Chinese Taipei, 2002. We also apply the sTLA, 2001:0C08::/32 then. We use the Cisco 6509 with Super 720 engine and Cisco 7609 with Super 720 too. The routing protocol we are using like static, OSPFv3, RIPng and BGP4+ to connect with the global IPv6 Internet. TaipeiGigaPoP, maintained by ASCC, provides the academic and commercial traffic exchange in Taipei, has 21 members covering more than 300 institutes, the gears are also IPv6 ready now.
Sub-TLA: sub-Top-Level aggregator
The project provides Layer 2 and Layer 3 peering for participants; and the IPv6 protocol we used including MBGP4+, RIPng, OSPFv3, PIMv6-SM and MLDv1/v2. AS provides MRLG, Tunnel Broker, ASpath, 6to4 and DNS service. AS also provides IPv6 Multicasting service for participants. Participants can join the IPv6 Multicasting with PC router or production gear. Participant can use any kind of OS like Windows XP, Linux, FreeBSD equipped with Web Cam to use the IPv6 Multicast.
Second part is the ASIX6 introduction.
Ok, now we will talk about the ASIX6 in Chinese Taipei. To promote the IPv6 development in Chinese Taipei, the ASNet build up the IPv6 IX for the IPv6 networks in Chinese Taipei. We intend to provide the global IPv6 routes for the members in IX for the time being. And we also wish to combine each IPv6 islands in Chinese Taipei together to form the whole complete IPv6 backbone not just only IPv6 islan. We also hope this effort can help the members to get more IPv6 applications trial/implement, IPv6 contents and cooperate with each other to make the IPv6 more blossom. And we sure the IPv6 IX can mitigate the IPv6 network construction initially, like link cost-down, network transit service and IPv6 applications. We also know that the IX can provide more efficient and good quality for each member and urge the members to try to promote the IPv6 service for their customers.
We are going to the next topic. We are now talking about the IPv6 network construction in ASNet about domestic and international. Let’s go ahead from Domestic. In Chinese Taipei, there are many networks starting IPv6 trial testing and infrastructure construction, including commercial and academic/research networks. It’s all listed above, for your reference. In commercial, it includes the top 2 ISP(HiNet, Seednet) and carriers(like TFN, APOL, Sparq*). In academic/research, it includes the TANet(the biggest ISP in this domain), TWAREN(the biggest domestic pipe in this domain). The ASNet provides the IPv6 transit and peering with all of them. All the link with ASNet are pure Native. The domestic bandwidth in 2003 is 444Mbps, but in 2004, the bandwidth increasing to 4.26Gbps, about 9 times than 2003.
The architecture is Layer 2/Layer 3 exchange. We use layer 2 switch to provide FastEthernet/GigabitEthernet switch for the members. We also provide ATM service for a few networks. In Layer 3 exchange, we also provide a route server to reduce the burden of management in IX. There are 10 members in the IX and all are native IPv6. The link bandwidth can range from 1.5 Mbps to gigabitEthernet.
Here is the services briefing we provide in IX. In Layer 2 environment, we provide /64 prefix for the IX members. Here we list all the members and their IPv6 address. And we use BGP4+ in routing management. And they can peer with each other by their bilateral peering agreement.
Here is the layer 3 architecture. I also lists the members and its related IPv6 address. We used RIPng initially, then because the management concern, we move to the OSPFv3.
Here is the application services we provide. We also are trying any kind of applications, and if any one have experience, we will very appreciate if you can share that with us.
The international link to the Japan have linked to APAN-JP and NSPIXP-6. It is achieved by the dual-stack IPLC (International Private Leased Circuits) and is the first IPv6 international link in Chinese Taipei to help the IPv6 networks to get rid of the IPv6-over-IPv4 Tunneling to connect the IPv6 internet. Now the APAN provides the IPv6 transit service for ASNet. We have 24 peers in NSPIXP-6. We also have IPv6 dual-stack link to AMS-IX, Netherlands, and we have 30 peers at there.
In the America, we have two peers with StarLight and PAIX. The peers are almost academic/research networks. We also the M6bone’s pop site at Taiwan, there are 8 members right now. The international bandwidth increase 8 time than 2003.
Here is the connection points we can peer all over the world. And you can let me know where you want to connect and we can try to find out the right method.
In this page, you can see the global IPv6 infrastructure of ASNet. Recently what we are doing is trying to connect to the Singapore and Korea by native IPv6 link, to low down the affection of the Tunnel peering. And we also provide the IPv6 access for APEC TEL project about IPv6 killer application to co-work with countries all the world. Before I came here, the IPv6 link with Singapore had been built up and we peer with SingAren at SOX.
We list the Tunneling peers we have built, at first we were mainly focused the peering with pTLA and sTLA all over the world. And the number is decreasing and will gradually be switched to native/transit connections. The Tunneling routes’ priority will be lower than the native/transit routes. Just for the redundant routes.
This page list the native/dual-stack peers of ASNet. The major peering location are NSPIXP-6/Japan and AMS-IX/Netherlands. The native/transit routes are the highest priority than tunnel/transit routes.
This table continued from the preceding paragraph. You have link the right side of this table with the right side of last table, left side is the same.
Then we will introduce the M6bone. The M6bone is IPv6 Multicast network and coordinated by Renater, the G6 and the Aristote Association. There are 45 ipv6 networks joined which spread over 21 countries. The ASNet is the pop site in Taiwan zone.
Here is the global architecture of the M6bone.
The architecture of ASNet M6bone looks like this figure. We connect the M6bone by IPv6-over-IPv4 Tunneling using Cisco router. Then we connect to the members in Chinese Taipei by PC router and using native IPv6 link and IPv6-over-IPv4 Tunneling. We use MBGP4+ and RIPng for IPv6 Multicasting routing. Currently there are 8 members.
We use three types of router: FreeBSD w/ Zebra, Cisco and Juniper. We have three type of connections. And the protocols list here.
These are members of ASNet M6bone. The Hinet is the only IPv6 native link for multicast. All the other are PC router and connect with IPv6-over-IPv4/IPv6-over-IPv6 tunneling.
If any one of you have interesting about more detailed information, you can contact with me by this information.