multiaccess vpn project. team members © 2002, multiaccess vpn 30.05.2002

Multiaccess VPNMultiaccess VPN

ProjectProject

Team MembersTeam Members

© 2002, Multiaccess VPN© 2002, Multiaccess VPN 30.05.200230.05.2002

Bahrom KalonovBahrom Kalonov

Website Website maintenancemaintenance

Video Video ProductionProduction


Peng KangPeng Kang

ImplementatiImplementation and testingon and testing


Chengxin LiChengxin Li

Test Test SpecificatioSpecificationn


Qubo HuQubo Hu

Final Project Final Project reportreport

PresentationsPresentations


OutlineOutline BackgroundBackground Overview of PPVPN solutionsOverview of PPVPN solutions Introduction to PPVPN technologyIntroduction to PPVPN technology What we have doneWhat we have done Problems we metProblems we met AchievementsAchievements Suggestions for future workSuggestions for future work Feelings of this projectFeelings of this project SummarySummary AcknowledgementsAcknowledgements VideoVideo


BackgroundBackground

SponsoredSponsored by Telia Research AB by Telia Research AB

A part of the VPNs for Business A part of the VPNs for Business Solutions projectSolutions project atat Telia Research AB Telia Research AB

Based on Provider Provisioned Virtual Based on Provider Provisioned Virtual Private Networks (PPVPN) IETF WG, Private Networks (PPVPN) IETF WG, founded in 2000 (1 RFC and 16 drafts founded in 2000 (1 RFC and 16 drafts so far)so far)


Overview of PPVPN Overview of PPVPN SolutionsSolutions

What is PPVPN?What is PPVPN? PPVPN vs. VPNPPVPN vs. VPN Benifits & DrawbacksBenifits & Drawbacks

IETF PPVPN WGIETF PPVPN WG BGP-VPNs BGP-VPNs (RFC2547)(RFC2547) Virtual Routers Virtual Routers Port-based VPNs Port-based VPNs

Juniper PPVPN SolutionsJuniper PPVPN Solutions Layer 2 MPLS VPNLayer 2 MPLS VPN BGP/MPLS VPN (Layer 3)BGP/MPLS VPN (Layer 3)


PPVPN technologyPPVPN technology


Technology Technology Overview(cont.)Overview(cont.)

Layer 2 MPLS VPNLayer 2 MPLS VPN VPN A VPN A

CE CE

MPLS

SP Network

PE PE

ATM ATM

CE CE

VPN B VPN B

VLANVLAN


Technology Technology Overview(cont.)Overview(cont.)

BGP/MPLS VPNBGP/MPLS VPN VPN A VPN A

CE CE

MPLS

SP Network

CE CE

VPN B VPN B

OSPF

Static

RIP

BGP


What we have doneWhat we have done

Theoretical/Practical workTheoretical/Practical work All the Layer 2 MPLS VPN LabsAll the Layer 2 MPLS VPN Labs Part of Layer 3 MPLS VPN Labs (Lab Part of Layer 3 MPLS VPN Labs (Lab

design, partly design, partly implementationimplementation, , theoretical evaluation) theoretical evaluation)


What we have done What we have done (cont.)(cont.)

DocumentsDocuments All the KTH required documentsAll the KTH required documents Layer 2 MPLS VPN ChecklistLayer 2 MPLS VPN Checklist Layer 2 MPLS VPN Test Specification Layer 2 MPLS VPN Test Specification Layer 3 MPLS VPN ChecklistLayer 3 MPLS VPN Checklist Layer 3 MPLS VPN Test SpecificationLayer 3 MPLS VPN Test Specification

Drafts ChecklistTest Spe-cification


Problems we metProblems we met

PPVPN is new a technologyPPVPN is new a technology ResourcesResources PositionPosition of a project manager of a project manager Time scheduleTime schedule CommunicationCommunication


AchievementsAchievements

TechnologyTechnology ManagementManagement Local cultureLocal culture Team workTeam work DocumentationDocumentation


Future workFuture work

Complete Practical implementation Complete Practical implementation of Layer 3 MPLS VPNof Layer 3 MPLS VPN

Consider more parameters during Consider more parameters during tests, such as QoS, scalability....tests, such as QoS, scalability....

Update the Checklists when newUpdate the Checklists when newdraft comesdraft comes

Other vendors’ solutions, Other vendors’ solutions, e.g. Cisco solutione.g. Cisco solution


Feelings of this projectFeelings of this project

Learn a lot from this course.Learn a lot from this course. How to manage the groupHow to manage the group How to communicateHow to communicate How to write formal documentHow to write formal document How to schedule timeHow to schedule time PPVPN technologyPPVPN technology

Expertise working in Swedish IT Expertise working in Swedish IT industryindustry


Summary of Juniper’s Summary of Juniper’s SolutionsSolutions

PPVPN technology is the right choice.PPVPN technology is the right choice.

Juniper PPVPN solutions are good to Juniper PPVPN solutions are good to use use now, but still need further now, but still need further developement.developement.


AcknowledgementsAcknowledgements

Principle at Telia: Patrik OhlssonPrinciple at Telia: Patrik Ohlsson Coach: Jon-Olov VatnCoach: Jon-Olov Vatn Co-coach: Jonas WillénCo-coach: Jonas Willén Teaching TeamTeaching Team


Thank you!Thank you!

VideoVideo

multiaccess vpn project. team members © 2002, multiaccess vpn 30.05.2002

Documents

multiaccess vpn30

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mpls vpnbgpmpls vpn

mpls vpn checklistlayer

mpls vpnconsider

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mpls vpn labs lab design