Equant- IP VPN Product Overview 9Aug02 -FK
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Transcript of Equant- IP VPN Product Overview 9Aug02 -FK
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TOGETHER
Frank KiefferProfessional Services
OverviewEquant IP VPN
Agenda
Introduction to IP VPN
Equant IP VPN Service Description
Key customer benefits
Introduction to IP VPNWhat is an IP VPN?
Virtual Private Network (VPN)• A secure, shared infrastructure over a private domain
network managed by a service provider or over the public Internet
IP VPN• A VPN network that uses the standard TCP/IP
protocol suite
MandatoryMandatory
Managed IP CPEManaged IP CPE++
MPLS IP VPNMPLS IP VPNInternetInternet Frame Relay / ATMFrame Relay / ATM
IP Sec boxIP Sec box
Managed “IP” CPEManaged “IP” CPE
IP SecIP SecCPECPE
IP Sec boxIP Sec box
VA servicesVA servicesVA servicesVA services VA servicesVA servicesValue Added
Encryption
CPE
Network
MPLS-basedor Network-based
IP VPNInternet-basedor CPE-based
IP VPN
Frame Relay or ATM-based
IP VPN
OptionalOptional
IP VPN Segmentation3 Ways to Build an IP VPN
MPLS:• A built-in network infrastructure for
enhanced customer IP VPN solutions• A flexible solution to introduce high
security and Value Added services
MPLS-based IP VPN
MPLS-based IP VPN
PublicInternetPublicInternet
ATMATM
FrameRelayFrameRelay
IP VPN Technologies
positioned with their capabilities
Service Overview A Comparison of IP VPN Technologies
PerformanceAvailability
Security
Scalabilitylow high
Flexibility Simplicity Limits
IPSec-based IP VPNR
elia
bilit
ylo
whi
gh
Equant IP VPNService Description Overview
Global market leader in MPLS-based VPN services
Launched in 1999; first MPLS VPN service
Used today by more than 550 companies (Bacardi, BBC Worldwide, Yazaki, BHPBilliton, Danone, British American Tobacco, Maersk Data…) around the world with over 12,000 connections
Integrated with service portfolio, including remote dial access, dedicated Internet access, Voice and Video over IP, and IPSec
Service availability in over 140 countries with over 1000 PoPs
Equant IP Dial
MNC Subsidiaryor Partner SME
MNC Supplier
MNC Headquarters
PBX
Remote User
MNC Subsidiaryor Partner SME
Public Domain
Equant Internet Direct
IP Sec Gateway
Private Domain
Equant IP VPN(MPLS based)
Service OverviewIP Cloud
A single connection for your intranet, extranet and Internet needs
EquantSecure
Gateway
EquantServer
Hosting
Messaging Services
Equant Application Hosting
Key Features
IP VPN Plug: Simplicity and flexibility
Full secured VPN
Variety of access methods
COS management (application-awareness)
Integrated solution for voice, video, private data, Internet
Enhanced Service Level Agreements (SLAs)
Customer service management
Contingency solutions
IP VPN PlugA Complete Package of Managed Services
Simplicity and flexibility
• The requested bandwidth for each site (IP bandwidth)
• Traffic management through Class Of Service
• Any-to-any connectivity within the customer’s VPN
• Associated reporting and SLA
• Integration of voice, video, private data, and Internet
MPLS VPN SecurityFull Secured VPN
Cisco MPLS based VPNs: Equivalent to the Security of Frame Relay and ATM
Miercom, March 30, 2001
http://www.mier.com/reports/cisco/MPLS-VPNs.pdf
Variety of Access Methods
Core Backbone
PublicInternet
VoicePSTN
LL, FR & ATM
ISDNPSTN
ADSL
Voice Gatewaysfor Off-net PSTNservices
Internet accesswith IPSectunneling
Layer 1 & 2 dedicated access
ADSLbroadband access
PSTN & ISDNdial access
NetworkAccessServer
BroadbandAccessServer
InternetGateway
Native IP
EquantIP VPN
IP Bandwidth
• Inferior or equal to the physical leased line access speed
• A flexible parameter for the site sizing
• From 8 kbps up to 50 Mbps
ATM AccessBehavior
FR AccessBehavior
Direct AccessBehavior
CIR = 100%of IP bandwidth
PCR = SCR FR or ATMencapsulation
Flexibleparameterup to the
LL bandwidth
IPIPBandwidthBandwidth
LLLLBandwidthBandwidth
PCR: Peak Cell RateSCR: Sustainable Cell RateCIR: Comitted Information Rate
SILVERNo traffic
prioritization (1 COS)
SILVERNo traffic
prioritization (1 COS)
GOLDData traffic
prioritization (Up to 3 COS)
GOLDData traffic
prioritization (Up to 3 COS)
PLATINUMData + Multimedia prioritization (Up
to 3+2 COS)
PLATINUMData + Multimedia prioritization (Up
to 3+2 COS)
IP Service TypesCustomer’s Sites Segmentation Into 3 Cases
A customer IP VPN Network can be composed of a mix of IP service types
• SILVER – Unique COS – 100% of the IP bandwidth
• GOLD – Data Classes Of ServiceStandard COS profiles
– 60% - D1, 30% - D2, 10% - D3– 66% - D1, 33% - D2– 100% - D2
• PLATINUM – Multimedia– Voice class – Video class– + Gold standard profiles
• Flexible options
IP Service TypesCOS Management
Data classes D1, D2 and D3• CB-WFQ for all classes (relative weight = relative priority in case of
congestion)• No layer 3 shaping: Each data class can use up to the IP bandwidth• No more Frame Relay facilities: Traffic always limited to the IP
bandwidth
Voice class – RT-vo• LLQ – Real-time class (highest priority)• Flexible size up to 75% of the IP bandwidth• Policed• Data classes limited to IP bandwidth – MM traffic in case of congestion
Video class – RT-vi• CB-WFQ (specific weight = highest priority in case of congestion) –
Video specific sizing• Layer 3 shaping: Protect and keep the IP bandwidth for data classes.
Traffic always limited to the configured bandwidth for video traffic
CB-WFQ: Class Based – Weighted Fair QueuingLLQ: Low Latency Queuing
To statistical distribution on the access via Congestion
Management
From uncontrolled usage
Application classification determined by the customer
Application Aware “Tool”COS Management CE - PE
Voice
Video
VoiceVoiceclassclass
IP B
andw
idth
D1 class
D2 class
D3 class
60%
30%
10%
Data Data traffictraffic
SNA
Messaging
Intranet Web
HTTP / FTP
VideoVideoclassclass
Absolute PriorityAbsolute Priority
Very High PriorityVery High Priority
D1: Priority D1: Priority –– weight 6weight 6
D2: Priority D2: Priority –– weight 3weight 3
D3: Priority D3: Priority –– weight 1weight 1
No Priority (in this case, part of the D3 traffic can be dropped)
COS ManagementBehavior in Case of Congestion (Example)
Key Customer BenefitsGlobal reach
• Unmatched, globally consistent network coverage
Simplicity – flexibility• Fully managed IP VPN plug, built-in access to all Equant IP
VPN value added services and the Internet using a single physical connection
Security• Equant IP VPN guards your critical applications from
compromise, slow downs and denial of service attacks. A built-in network security through a unique MPLS architecture
Value and cost effectiveness• Low total cost of ownership for improved bottom line
performance quality • Application-specific performance, backed by SLAs and award-
winning customer service• Bandwidth optimization through CoS Management
Scalability• Equant IP VPN easily adapts as your e-business requirements
grow in complexity, volume and international scope
End-to-end management• Local presence, multi language support, customer services
supplying all products