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0960_05F9_c2 1999, Cisco Systems, Inc. 1 1999, Cisco Systems, Inc.
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0960_05F9_c2
2 1999, Cisco Systems, Inc.
1107
0960_05F9_c2
Cisco 7100, Cisco 7200Cisco 7100, Cisco 7200and Cisco 7500and Cisco 7500Product UpdateProduct Update
Session 1107Session 1107
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0960_05F9_c2 1999, Cisco Systems, Inc.
AgendaAgenda
System Developments
Cisco 7500
Cisco 7200
Virtual Private Networking
Cisco 7100
Voice on High End Routers
4
1107
0960_05F9_c2 1999, Cisco Systems, Inc.
XGS
4xxx
2500
MultipleLeased Lines
DS0-DS1
Swiss Army Knife7500
FE/FDDIUplinks
Legacy Campus
Swiss Army Knife RouterSwiss Army Knife Router
Medium to high-performance router for:
WAN needs
Core campus requirements
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0960_05F9_c2 1999, Cisco Systems, Inc.
3. High-Performance3. High-PerformanceCampusCampus
2600,3600
4. Service-Enabled4. Service-EnabledBackbone WANBackbone WAN
7500
8510,8540 MSR
8510, 85408510, 8540CSRCSR
(Extranet)
7500/7500/72007200
770
5300
Branch OfficesBranch OfficesRegional OfficesRegional Offices
Suppliers, BuyersSuppliers, Buyers
International OfficesInternational Offices2. Distribution2. DistributionLayerLayer
1. Access/1. Access/GatewayGateway
Layer 7202Layer 7202
IGX 8400
Internet
Router EvolutionRouter Evolution
6
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0960_05F9_c2 1999, Cisco Systems, Inc.
VeryRemote
OfficeMainOffice
BusinessPartners
MobileWorkers
HomeOffice
Regional
Office
RemoteOffice
Internet/IP
Mobile WorkersTelecommuters
E-VPNE-VPNGatewayGateway
Enterprise Virtual Private NetworkstheEnterprise Virtual Private Networksthe
Integrated VPN Gateway RouterIntegrated VPN Gateway Router
Private Line Network
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0960_05F9_c2 1999, Cisco Systems, Inc.
VoiceVoiceProcessingProcessing
LowLowCircuitEmulation
HighHighCompression
Campus
MAN
WAN
Cisco 7xxCisco 800Phones
Data/Voice/Video CapacityData/Voice/Video CapacityLowLow HighHigh
NetworkNetwork
Cisco LS1010
Cisco Catalyst 5500Cisco Catalyst 8500
Cisco IGX 8400Cisco AS5300
Cisco 2600Cisco MC3810Cisco 3600
CiscoCisco72007200
Selsius
Cisco BPX 8600
Cisco 12000
Cisco 7500
The Routers Multiservice RoleThe Routers Multiservice Role
8
1107
0960_05F9_c2 1999, Cisco Systems, Inc.
Collapsed RouterCollapsed Router
Backbone MigrationBackbone Migration
Improve 7XXXperformancewith ARS
Integrate 85XXfor IP/IPXperformance
Add GigabitEthernet orATM switchingin the core
CatalystCatalyst5xxx5xxx
Server Farm
CatalystCatalyst5xxx5xxx
CatalystCatalyst5xxx5xxx
Server Farm
CatalystCatalyst5xxx5xxx
CiscoCisco7xxx7xxx
GE orATM
199597 199899
CiscoCisco7xxx7xxx
CiscoCisco7xxx7xxxFDDI
CatalystCatalyst85xx85xx
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9 1999, Cisco Systems, Inc.
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Cisco 7500 SeriesCisco 7500 Series
10
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0960_05F9_c2 1999, Cisco Systems, Inc.
Advanced Router TechnologiesAdvanced Router Technologies
High-PerformanceHigh-PerformanceDistributedDistributedArchitectureArchitecture
ScalableScalablePolicy andPolicy andForwardingForwarding
AccelerationAccelerationof Servicesof Services
VIP2-40 and VIP2-50VIP2-40 and VIP2-50
Distributed SwitchingDistributed Switching
Distributed ServicesDistributed Services
RSP FamilyRSP Family
Cisco ExpressCisco ExpressForwardingForwarding
Cisco 7500Advanced Router SystemAdvanced Router System
EncryptionEncryption
CompressionCompression
Hardware BasedHardware Based
The Cisco 7500 AdvancedThe Cisco 7500 Advanced
Router SystemRouter System
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Cisco 7500 SeriesCisco 7500 Series
Routers/ChassisRouters/Chassis
Cisco 7505Cisco 7505 Cisco 7507Cisco 7507 Cisco 7513Cisco 7513
11 11 11
Capabilities
Cisco 7576Cisco 7576
22
Chassis/RackChassis/Rack
BandwidthBandwidth
Chassis SlotsChassis Slots
Interface SlotsInterface Slots
Max. Processors*Max. Processors*
Max. Power SuppliesMax. Power Supplies
33
1.0 GB/s1.0 GB/s
55
44
11
11
22
2.1 GB/s2.1 GB/s
77
55
22
22
22
2.1 GB/s2.1 GB/s
1313
1111
22
22
22
4.0 GB/s4.0 GB/s
1313
1111
22
22
12
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0960_05F9_c2 1999, Cisco Systems, Inc.
FieldUpgrade
7500 Extensions7500 Extensions
Significant increasein throughput
Protects customerinvestments
New RSP8
processor New VIP4
1999
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0960_05F9_c2 1999, Cisco Systems, Inc.
Proc.
Switch.Kpps 0
10
20
30
40
50
0 150 300 450 600600 750RSP2RSP2
RSP4RSP4
RSP8RSP8
CEF and OptimalSwitching (Kpps)
Q3 CY 1999
RSP8RSP8
Performance accelerationfor xIP (non-VIP)Cisco 7500s
Increased packet memory(8MB)
Increased Flash(40110 MB/slot)
Increased Boot Flash(16MB) and NVRAM (2MB)
Field upgrade
14
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0960_05F9_c2 1999, Cisco Systems, Inc.
VIP2-40VIP2-40400 Mbps
65~90 kpps FDX
Increased Port DensityForwarding Performance
Distributed SwitchingDistributed Services
VIP2-15VIP2-15
Single Media InterfaceLow to Moderate DensityForwards All Packets to RSP
xIP
VIP2-50VIP2-50400 Mbps
100~135 kpps FDX
VIP FamilyVIP FamilyToday
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VIP4VIP4
Next generation VIP
For high bandwidthinterfaces
ATM and POS OC3, OC12
Multichannel products
Gigabit Ethernet
Increased density
Distributed Cisco IOSand L3 services
16
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0960_05F9_c2 1999, Cisco Systems, Inc.
VIP2 VIP4Cy Bus
1.1 Gbps
200Kpps
400 Mbps
Cy Bus1.1 Gbps
135Kpps
700+700+
MbpsMbps
PAPA PAPA PAPA PAPA
VIP TechnologyVIP Technology
Single,Single,BridgedBridgedPCI BusPCI Bus
TwoTwoSeparateSeparatePCI BusPCI Bus
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VIP4VIP4
Perf.
Kpps(x2)
Aggregate Bandwidth
0
50
100
150
200
250
0 200 400 600 800800 1000
VIP240VIP240
VIP250VIP250
VIP4 PerformanceVIP4 Performance
New generation VIPtechnology
R7000 processorbased
3x VIP240 performance
Supports 4x CT3 per slot
Greater bandwidth
Dual, independent buses
New memory
architecture128 or 256 MBprogram, packet
Large route tables
18
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0960_05F9_c2 1999, Cisco Systems, Inc.
Cisco 7500 Scaling DevelopmentsCisco 7500 Scaling Developments
WAN
MAN
Campus
Enhanced, new platforms
New Cisco IOS scalability
New high-density port adapters
New high-performance uplinks
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Q2 CY 1999
12.OS
Cisco 7200/7500 InterfaceCisco 7200/7500 InterfaceScalabilityScalability
Raises interface maximums
768 physical interfaces max. per system ANDAND
1200 FR PVCs max. per system
Targeted for WAN aggregation
IP only, HDLC/PPP/Frame Relay encaps
BGP, IS-IS, OSPF routing
Focus on channelized serial I/Fs
20
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0960_05F9_c2 1999, Cisco Systems, Inc.
T3
AccessNetwork
NxT1
T1 Nx64K
DS0
ManagementWorkstation
WEB,AAA
Servers
Dial andISDN
XDSLCable
FDDI, ATM,Ethernet
InternetBackbone
2 Port Multichannel T32 Port Multichannel T3
Full range of connectivity
on one interface
DS0, NxDS0, FT1, T1, NxT1,subrate DS3, full rate DS3
Up to 128 connections per T3
Full interoperability
Digital Link, Larscom, Kentroxsimultaneous subrate andscrambling support
Direct termination
Built-in T3/E3 line interface
Single wide PA
Cisco 7500 and 7200
Cisco IOS 12.0T, 12.0S
Q3 CY 1999
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7507
T1 Ports per 7-Foot Rack
ListPrice
perT1
Port
19981998PA-MC-T3PA-MC-T3
7507
7513
7507
7576
$100
$600
$1,100
$1,600
$2,100
$2,600
7206
7576
19971997CT3IPCT3IP
Key Technology InsertionKey Technology InsertionThroughout 1999Throughout 1999
3x DSW Performance3x DSW Performance
23x Bandwidth Increase23x Bandwidth Increase
4x CT3 Rack Density4x CT3 Rack Density
Investment ProtectionInvestment Protection
7206VXR
Q2 1999Q2 1999PA-MC-2T3+/VIP4PA-MC-2T3+/VIP4
0 500 1000 1500 2000
7513
Price/Density LeadershipPrice/Density Leadership
22
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0960_05F9_c2 1999, Cisco Systems, Inc.
OC12c7500
Intra-POP ATM Network
ATMSwitches
7500 orGSR
OC48
OC12c
Campus/MAN ATM Network
OC12c
OC12c OC12c
LS 1010
7500
7500 7500
Internet
OC12c
LAN-MAN ScalabilityLAN-MAN Scalability
OC12c/STM4 UplinkOC12c/STM4 Uplink Dual-wide SONET/SDH
OC12c/STM4 interfaceprocessor
Single-port OC12c SM-IR(15km) or Multimode (500m)
High-performance ATMconnectivity (based onplatform)
Support ATM Forum TM 4.0specificationUBR, nrt-VBRand ABR (all three modes)
Per-VC and Per-VPTraffic Shaping
Q3 CY 1999
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LAN-MAN ScalabilityLAN-MAN ScalabilityPOS OC-12 UplinkPOS OC-12 Uplink
Dual wide interface processor
Provides a POS OC-12/STM4 interface
OC-12 single modeintermediate reachinterface (15km)
OC-12 multi modeinterface (500m)
Implements RFC-1619
(PPP Over SONET)
Performance: 400kppsaggregate traffic for 64byte packets on VIP4
OC12c7500
Intra-POP ATM Network
Switches
7500 orGSR
OC48
OC12c
Campus/MAN ATM Network
OC12c
OC12c OC12c
LS 1010
7500
7500 7500
InternetQ3 CY 1999
OC12c
24
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0960_05F9_c2 1999, Cisco Systems, Inc.
SRP-BasedLAN/MAN
GSR
GSR
7XXX
7XXX
7XXX
7XXX
7XXX
LAN-MAN ScalabilityDynamicLAN-MAN ScalabilityDynamic
Packet Transport IPPacket Transport IP
OC12 rates
Designed fornetworks with GSR
New layer 2 MACtechnology
Uses SONET framing
Bandwidth efficient Protection switching
Multicasting and priority
Q2 CY 1999
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Cisco 7200 SeriesCisco 7200 Series
26
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0960_05F9_c2 1999, Cisco Systems, Inc.
7200 Multi-Function Flexibility7200 Multi-Function Flexibility
Token Ring,Bisync
Fast Ethernet,Ethernet,
FDDI, ATM,100VG,
EthernetSwitch
Serial, PoT3/E3with DSU, ATM,
HSSI, CT3,Compression,
Encryption
Voice andVideo overATM-CES
Mixed LAN Media;Integrated LAN
Switching
LegacySNA/PacketApplications
Voice andVideo overIP/FR/ATM
High-DensityWAN Access;
IntegratedDSU/CSU;
L3-Services
PRI, MBRI
TokenRing
WANBackbone
DialAccess
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PCI
100, 150, 200 kppsNetwork ProcessingEngines
PCI
PCI
OptionalInbuilt FE
Cisco 7200 Architecture TodayCisco 7200 Architecture Today
High density2, 4 or 6 slot chassis
Powerful600 Mbps bandwidth
100200kpps fast switching scalability
713kpps process switching scalability
28
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0960_05F9_c2 1999, Cisco Systems, Inc.
Console, Aux, PCMCIA SlotsConsole, Aux, PCMCIA Slots
Two Input/OutputTwo Input/OutputControllersControllers
Console, Aux, PCMCIA SlotsPlus 1 FE Port
Console, Aux, PCMCIA SlotsConsole, Aux, PCMCIA SlotsPlus 1 FE PortPlus 1 FE Port
Three NPEsThree NPEs
Dual AC or DCPower SupplyDualDual AC or DCAC or DCPower SupplyPower Supply
Memory Options:PCMCIA FlashAddl. DRAM
Memory Options:Memory Options:PCMCIA FlashPCMCIA FlashAddl. DRAMAddl. DRAM
Software Subsets:Enterprise/Enterprise+APPNDesktop+IBM/Desktop+IBM+APPNIP OnlyNetwork/Layer-3 Switching
Software Subsets:Software Subsets:Enterprise/Enterprise+APPNEnterprise/Enterprise+APPNDesktop+IBM/Desktop+IBM+APPNDesktop+IBM/Desktop+IBM+APPNIP OnlyIP OnlyNetwork/Layer-3 SwitchingNetwork/Layer-3 Switching
Feature Licenses:WAN Packet ProtocolsInter-Domain RoutingNetFlow SwitchingNetwork Address Translation
Feature Licenses:Feature Licenses:WAN Packet ProtocolsWAN Packet ProtocolsInter-Domain RoutingInter-Domain Routing
NetFlow SwitchingNetFlow SwitchingNetwork Address TranslationNetwork Address Translation
6 Slots4 Slots
150 Kpps 7204, NPE 1507204, NPE 150 7206, NPE 1507206, NPE 150
7206, NPE 1007206, NPE 1007204, NPE 1007204, NPE 100100 Kpps
200 Kpps 7204, NPE 2007204, NPE 200 7206, NPE 2007206, NPE 200
Cisco 7200 ModularityCisco 7200 Modularity
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0960_05F9_c2 1999, Cisco Systems, Inc.
4-Slot 7204VXR4-Slot 7204VXR6-Slot 7206VXR6-Slot 7206VXR
Supports NPE-300 andSupports NPE-300 andNPE-200, -150, -100NPE-200, -150, -100
Twice the I/O Bus BandwidthTwice the I/O Bus Bandwidthof Non-VXR 7200of Non-VXR 7200
Up to 6 High-SpeedUp to 6 High-SpeedPort AdaptersPort Adapters
Integrated MultiserviceIntegrated MultiserviceSwitching for FutureSwitching for FutureVoice CapabilitiesVoice Capabilities
New Cisco 7200 VXR SystemsNew Cisco 7200 VXR Systems
30
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0960_05F9_c2 1999, Cisco Systems, Inc.
Cisco 7200: NPE-300Cisco 7200: NPE-300
262.5 MHz R7000 processor
300 Kpps CEF switching
20K Kpps process switching
64 MB default memory,configurable to 256 MB
32 MB SDRAM (on-board)
Supported on VXR systems only
New
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Multiservice InterchangeMultiservice Interchange(MIX) on VXR(MIX) on VXR
TDM buses and switching capabilities integrated in the midplane
Each PA slot has two full-duplex 8.192-Mbps TDM streams, and
each stream has 128 DS0 channels (128 x 64 Kbps = 8.192 Mbps)
Switching among all 12 streams at DS0 level done by MIX on themidplane, no NPE processing involved
TDM capabilities available with all NPE models
PCIPCI
PCI
MIXNPE
8Mbps Streams
32
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0960_05F9_c2 1999, Cisco Systems, Inc.
I/O FEI/O FE
TDM-Enabled T3TDM-Enabled T3
FEFE
TDM-Enabled T1TDM-Enabled T1
TDM-Enabled T1TDM-Enabled T1
Voice over IP/FRVoice over IP/FR
TDM-Enabled T1TDM-Enabled T1
TDM T3
TDM T1
LocalSerialDevices
PBX
PBXDSPDSP
Cisco 7200 VXR TDM ApplicationsCisco 7200 VXR TDM Applications
Some TDM channels can be terminated internallyas data channels
Some TDM channels can be terminated externally
Some TDM channels can be TDM-switched
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When to Use VXR ChassisWhen to Use VXR Chassis
7204/72067204/7206 7204VXR/7206VXR7204VXR/7206VXR
PricingPricing $4K/$5K$4K/$5K $4K/$5K$4K/$5K
PerformancePerformance 3 High-Speed PAs3 High-Speed PAs Up to 6 High-Speed PAsUp to 6 High-Speed PAs
NPE-300NPE-300SupportSupport
NoNo YesYes
TDM (FutureTDM (FutureVoice PAS)Voice PAS)
NoNo YesYes
SoftwareSoftware All Cisco IOSAll Cisco IOS
Software ImagesSoftware Images
Cisco IOS 12.0TCisco IOS 12.0T
Release or HigherRelease or Higher
Port AdaptersPort Adapters AllAll No FDDINo FDDISome PAs Need New RevsSome PAs Need New Revs
34
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0960_05F9_c2 1999, Cisco Systems, Inc.
Cisco 7200 VPN CapabilitiesCisco 7200 VPN Capabilities
Full-featured, high-end, VPN solution
Tunneling and encryption
Firewall
Advanced bandwidth management/QoS
Service level validation
Optimized for VPN high-end requirements
Higher density, high performance
Modular LAN/WAN interfaces for VPN connectivity onedge or behind edge router
VPN-optimized Cisco IOS software
Flexible solution
Optional IPSec hardware acceleration and firewall support
Full Layer 3 routing, multi-protocol support
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Cisco 7100 SeriesCisco 7100 Series
36
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0960_05F9_c2 1999, Cisco Systems, Inc.
Comprehensive, Integrated VPN Solutions
Integrated VPNIntegrated VPN RoutingRouting
Router ServicesOSPF, EIGRP, RIP,BGP, Etc.
Scalable Performance
Router ServicesOSPF, EIGRP, RIP,BGP, Etc.
Scalable Performance
LAN/WAN IntegrationRange of Media
CSU/DSU
Extensibility
LAN/WAN IntegrationRange of Media
CSU/DSU
Extensibility
VPN ServicesSecurity/Tunneling/Encryption
FirewallAdvanced Bandwidth Mgmt.
Service Level Validation
VPN ServicesSecurity/Tunneling/Encryption
FirewallAdvanced Bandwidth Mgmt.
Service Level Validation
VPN
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0960_05F9_c2 1999, Cisco Systems, Inc.
Cisco 7100 Series VPNCisco 7100 Series VPNApplicationApplication
ServiceProvider A
Enterprise Office
IP, FR, ATM
Cisco7100
MobileWorkers
CorporateLAN
DMZ
RemoteOffice
HomeOffice
ServiceProvider A
10/100Ethernet
10/100Ethernet
38
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0960_05F9_c2 1999, Cisco Systems, Inc.
Single ACPower Supply
Single ACPower Supply
ProcessingEngine
ProcessingEngine
RM5000RM50008E18E1
Dual 10/100FE
Dual 10/100FE
Fixed WAN InterfaceFixed WAN Interface
Fixed WANFixed WAN2 RUs2 RUs
CryptoCrypto
Service Module Slotfor HW Encryption
One Port Adapter Slot
VoiceVoice
Cisco 7120Cisco 7120
4-T1/E14-T1/E14-T1/E1T3 or E3T3 or E3T3 or E3T3 or E3 ATMT3 or E3 ATMT3 or E3 ATMOC3 ATMOC3 ATMOC3 ATM
Cisco 7120Cisco 7120
Cisco 7100 Series VPN RouterCisco 7100 Series VPN Router
Configuration OptionsConfiguration Options
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Cisco 7140Cisco 7140
Dual ACPower Supply
Dual ACPower Supply
ProcessingEngine
ProcessingEngine
R7000R7000T3/OC3T3/OC3
Dual 10/100FE
Dual 10/100FE
Fixed WAN InterfaceFixed WAN Interface
Fixed WANFixed WAN2 RUs2 RUs
CryptoCrypto
Service Module Slotfor HW Encryption
One Port Adapter Slot
VoiceVoice
4-T1/E14-T1/E1
T3 or E3T3 or E3T3 or E3 ATMT3 or E3 ATMOC3 ATMOC3 ATM
Cisco 7120Cisco 7120
Dual T3 or E3Dual T3 or E3Dual T3 or E3
Dual T3 or E3 ATMDual T3 or E3 ATMDual T3 or E3 ATMDual OC3 ATMDual OC3 ATMDual OC3 ATM
Cisco 7140Cisco 7140
Open PA Slot Uses Most 7200/75000 PAsOpen PA Slot Uses Most 7200/75000 PAs
OIR PAs and Service ModuleOIR PAs and Service Module
Cisco 7100 Series VPN RouterCisco 7100 Series VPN RouterConfiguration OptionsConfiguration Options
40
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Cisco 7100 Integrated SecurityCisco 7100 Integrated Security
Tunneling and encryption
Software: 250 simultaneous IPSec/L2TP/GREtunnels with 2 E1 DES encryption performance
Hardware: 2000 simultaneous IPSec tunnels and3DES encryption at full duplex DS3 speeds withthe Integrated Services Module (ISM)
Tunnel Endpoint Discovery: Automates configuration of tunnelsaccording to security policy (3Q 99)
Firewall
Cisco IOS Firewall
CBAC, Java blocking, real time alerts, denial of service protection,intrusion detection, configurable alerts, authentication proxyavailable in 3Q 99
User authentication
Supports Cisco IOS AAA features
SecuritySecurity
Scalability
Management
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CustomerPremise
CustomerCustomerPremisePremise
Backbone
IngressWAN PortPolicingCAR
IngressWAN PortIngressWAN PortPolicingCARPolicingCAR
IngressFE Port
Packet Classification
StaticModular
DynamicNBAR
PolicingCAR
IngressFE PortIngressFE Port
Packet ClassificationPacket Classification
StaticModularStaticModular
DynamicNBARDynamicNBAR
PolicingCARPolicingCAR
EgressWAN PortCongestion AvoidanceWRED
PolicingCAR
Bandwidth AllocationCAR/WFQ
Traffic ShapingGTS
QueuingWFQ
EgressWAN PortEgressWAN PortCongestion AvoidanceWREDCongestion AvoidanceWRED
PolicingCARPolicingCAR
Bandwidth AllocationCAR/WFQBandwidth AllocationCAR/WFQ
Traffic ShapingGTSTraffic ShapingGTS
QueuingWFQQueuingWFQ
Cisco 7100 Integrated QoSCisco 7100 Integrated QoS
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Greater QoS GranularityGreater QoS Granularity
Packet classificationPacket classification
StaticModular QoS: Separates packetclassification from QoS
DynamicNetwork-Based Application Recognition(NBAR): Inspects packet contents to enableapplication of QoS beyond TCP layer
Enhances QoS, providing prioritization by:Enhances QoS, providing prioritization by:
True application type
URL and sub-URL
Dynamically assigned ports
Complements other QoS features, like CARComplements other QoS features, like CARand WFQand WFQ
2H 99
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Cisco 7100 SeriesCisco 7100 SeriesScalability for Head-End VPN ApplicationsScalability for Head-End VPN Applications
Two models designed for 8 E1 and DS3/OC3 VPN requirements
1.6 Gb bandwidth for high-capacity environments
Extensible I/O via 7XXX series port adapters
Integrate voice or custom LAN/WAN interface requirements
Scalable security
Tunnels 2000 IPSec; 250 L2TP/GRE
Software perf. 2E1 Full Duplex DES
Hardware perf. DS3 Full Duplex 3DES
Integrated Cisco IOS Firewall
Suite of VPN services and management
End-to-end QoS scales for mission-critical applicationspacket classification, queuing, traffic shaping, congestionmanagement, bandwidth allocation, and traffic policing
Tunnel Endpoint Discovery automates tunnel configuration,enabling scalability to 1000s of users
QoS, ACL, IPM management
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RemoteOffice
MainOffice
WAN VPN
IntranetIntranetLow Cost, TunneledLow Cost, TunneledConnections with RichConnections with RichVPN Services, LikeVPN Services, LikeIPSec EncryptionIPSec Encryption,,QoS and RTRQoS and RTR to Ensureto EnsureReliable ThroughputReliable Throughput
ManagementManagementComprehensiveComprehensiveVPN ManagementVPN ManagementSolutionSolution
FirewallsFirewallsIntegrated Cisco IOSIntegrated Cisco IOSFirewall Reduces NetworkFirewall Reduces NetworkComplexity and TCOComplexity and TCO
Cisco 7100 Series: TheCisco 7100 Series: The
Integrated VPN SolutionIntegrated VPN Solution
POP
HomeOffice
POP
MobileWorker
Remote AccessRemote AccessSecure, Scalable,Secure, Scalable,
Encrypted TunnelsEncrypted Tunnelsacross a Publicacross a PublicNetwork, Client SoftwareNetwork, Client Software
BusinessPartner
ExtranetsExtranetsExtends WANs toExtends WANs toBusiness PartnersBusiness Partners
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Enterprise-Wide VoiceEnterprise-Wide Voice
Campus/MAN core
LS1010, 8500, Cat 6000
WAN edgeWAN edge
Cisco 7200, 7500Cisco 7200, 7500
Remote/branch site
3810, 2600, 3600,
Wiring closet
Cat 5000, Cat 4000
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Phase
Taking theIndustryfrom
I
WANBackbone
II
WANAccess
IV
Campus/MAN/WANIntegration
III
MultiserviceGateway
V
Policy-BasedEnd-End CallManagement
Intranet/Internet
Telephony
TollBypass To
From theDesktop tothe WANand WANServices
PhasePrimaryFocus
QoS
Call Management
Layer 1-3 Integration
Networked AvailabilityManagement
OpenMultiserviceArchitecture
EWAN Voice InitiativeEWAN Voice Initiative
Phase
Taking the
Industry
from...
I
WANBackbone
II
WANAccess
IV
Campus/MAN/WANIntegration
III
MultiserviceGateway
V
Policy-BasedEnd-End CallManagement
Intranet/
Internet
Telephony
Toll
BypassTo
From the
Desktop tothe WAN
and WAN
Services
PhasePrimaryFocus
QoS
Call Management
Layer 1-3 Integration
Networked AvailabilityManagement
Open
MultiserviceArchitecture
Leverage enterprise investment in CiscoLeverage enterprise investment in Cisco
Scale multiservice for large enterprisesScale multiservice for large enterprises
Enable migration from Old to New WorldEnable migration from Old to New World
Support D/V/V converged applicationsSupport D/V/V converged applications
Provide seamless connectivity to serviceProvide seamless connectivity to serviceprovider networksprovider networks
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L3/L2 Transport CharacteristicsL3/L2 Transport Characteristics
L3VoIP
FlexibleIP isubiquitous
Soft form of QoS
IP/UDP/RTP overhead(RTP compression)
Quickly emergingtechnology
Standards-based H.323
L2VoFR, VoATM
Hard QoS
Infrastructurecan be rigid
Standards-based
Better suited
for high-volumebulk voice
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VoIP Transport Across the WANVoIP Transport Across the WAN
Fragmentationand interleave
Voice packets arriveevery 1020ms
Large packets can freezeout voice on slow links
RTP header compression
40Bytes compressed to58 bytes much of the time
Hop-by-hopHop-by-hop onslow links
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IP QoS for VoIP PrioritizationIP QoS for VoIP Prioritization
Scalable to OC3/STM-1
Multiple application QoS
Improved TCP/IPthroughput
IP/ATM QoS interworking
BGP policy propagation Cisco IOS 11.1CC and 12.0
BackboneClassifier
IP Precedence
Committed Access Rate
Weighted Fair QueuingWeighted Random Early Detection
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VoFR Transport Across the WANVoFR Transport Across the WAN
FRF.12
Fragmentationand voiceinterleave definedfor Frame Relay
Also for VoIPover Frame Relay
FRF.11Standard for voicetransport across theFrame Relay link
CRCCRCVoice/FaxVoice/FaxPayloadPayload
FRF.11FRF.11HDRHDR
FRF.12FRF.12HDRHDR
FRF.3.1FRF.3.1HDRHDR
FR HdrFR HdrDLCIDLCI
FRF.11 Frame Relay: 32bytes
2B Nominally 20B 4B 2B 2B 2B
FragmentInterleave
JumbogramJumbogram VoiceVoiceVoiceVoiceVoiceVoiceVoiceVoice
VoiceVoice VoiceVoice VoiceVoice VoiceVoice
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VoATM TransportVoATM Transport
ATM CESATM Forum specification for voice (CBR) trafficover an ATM network
ATM network emulates a T1/E1 trunk
One backbone for voice, video, and data
Integrates existing PBXs and TDM systems
Cost savings vs. dedicated TDM network AAL2
VoIP over ATM AAL5Provides prioritized transport for voice
Fixed LengthCells ALWAYS
Fixed LengthCells ALWAYS
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ATM CES OptionsATM CES Options
Combines circuit traffic from the CES portsand data from the 7200 backplane
One OC3c/STM1 SM-IR port, DS3 or E3 port
Four T1 CES or 4 E1 (120 ohm) CES ports
AAL1 CBR transport
PA-A2-xx
Packet Data
TDM Data
AvailableNOW
Four T1 CES ports oror
Four E1 (75 and 120 ohm) CES ports
Structured and unstructured
AAL1 CBR transport
72007200
8500/LS10108500/LS1010
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Voice Transport PlansVoice Transport Plans
Cisco 7200Cisco 7200 Cisco 7500Cisco 7500 Cisco 8500Cisco 8500
VoIPVoIP
VoFRVoFR
VoATMVoATM
Fall 1999Fall 1999
Radar AAL5Radar AAL5
RadarRadar
CESCES
AAL5AAL5
Future AAL2Future AAL2
12.0(4)T12.0(4)T
CESCESRadar AAL5Radar AAL5
VoIP: RTP, CRTP, LFI
VoFR: FRF.11, FRF.12VoATM: AAL1 or AAL5 (No AAL2 Plans)
Not Including Integrated Gateway Capabilities
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CampusCore Network
CampusCore Network
PBXPBX
CoreLinks
CoreLinks
Remote SitesRemote Sites
MirroredRouters
PSTNPSTN
PBX
Current solutions require mirrored
routers at each end of link
7200/7500 Multichannel technologyEliminates stacked routers
MultichannelMultichannel
WAN AggregationWAN Aggregation
7XXX7XXX
7200/7500 performance and featuresScales transport
VoIP
IP QoS mechanisms
CRTP, LFIVoFR
FRF.11 and FRF.12
Tandem PBX bypassMultiple signaling models
Frame orLeased Line
Remote Site Voice AggregationRemote Site Voice Aggregation
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Scaled Voice TransportScaled Voice Transport
VoIP over leased lines
7200 and 7500
Tandem switching =IP routing
IP QoS mechanismsscale to 768 linksper router
Transport: RTP,
CRTP, LFI
Fall 1999 Target:5001000 simultaneouscall legs
VoFR
FRF.11 and FRF.12
7200: IOS 12.0(4)T 3/99
7500: Planned
Tandeming via FRF.11
Compatible with2600/3600/3810
1200 PVCs per router
Target: 800simultaneous call legs
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1107
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