Cisco ISR Routers

1
Cisco ISR Routers

• As a world leading Cisco networking products
  supplier, 3Anetwork wholesales original new Cisco
  networking equipments, including Cisco Catalyst
  switches, Cisco routers, Cisco firewalls, Cisco
  wireless products, Cisco modules and interface
  cards products, 3Anetwork.com are most
  competitive on Cisco switches, like Cisco 2960
  switches, Cisco 3560V2 3560X switches, Cisco
  3750V2 3750X switches. If you have such
  requirement please contact your sales person, if
  you are new customer, please feel free to contact
  info_at_3anetwork.com. Our CCIE headed technical
  team can provide network design, products
  installation and configuration, trouble shooting
  etc.

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Integrated Service Router (ISR)

• The Cisco Integrated Services Routers were
  designed from the ground-up as a next
  generation, high-performance routing platform
• A major design tenant was to implement and fully
  integrate network services such as security,
  voice, wireless and Ethernet switching
  technologies, with no performance degradation
• The integration of network services into the
  platform enables users to design networks
  flexibly around the needs of the business in a
  non-disruptive and less costly way

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What Are Concurrent Services?
Security Services IPSec and SSL VPN, Firewall,
Intrusion Prevention System (IPS), Network Access
Control (NAC), 802.1x, Control Plane Policing,
Flexible Packet Matching (FPM)
Routing Services QOS, Rate Limiting, Routing
Protocols, Access Control Lists, Compression,
Optimized Edge Routing (OER), IP SLAs, NBAR,
Netflow, Traffic Classification
Voice and IPC Services H.323/SIP/MGCP/IP-IP
Gateway, CallManager Express (CME), Survivable
Remote Site Telephony (SRST), Cisco Unity
Express (CUE)
Additional Embedded Services Caching/Content
Delivery (ACNS), URL Filtering, Network Analysis,
Ethernet Switching, Satellite WAN Access,
Wireless LAN, Wide Area File Services (WAFS),
Traffic Classification
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Cisco Integrated Services Router Chassis
Architecture

• Fixed chassis or modular
• Redundant internal or external power supplies
• On-board and Advanced Integration Module
  (AIM)-VPN
• Digital Signal Processors (DSPs) slots
• Power over Ethernet support
• Integrated firewall/Intrusion Prevention System
  (IPS)
• Integrated IP communications
• Support for many interface and module types

Cisco 800 Series
Cisco 1800 Series
Cisco 2800 Series
Cisco 3800 Series
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2600/3600 vs. ISR Architecture
2600/3600
ISR
USB
Flash
DRAM
USB
DRAM
WIC
WIC
FE
FE
GE
GE
AIM
AIM
External
AIM
NME
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ISR 800 FixedUser Side
Antenna Options
Console Port/Virtual AUX Port
ISDN S/T Port (876 and 878 Only)
Memory Flash Default 24 MB Max 52
MB DRAM Default 128 MB Max 256 MB
4-Port 10/100 Managed Switch
USB 2.0 Ports for Security Tokens (871 Only)
WAN Port Fast Ethernet/ADSL over
ISDN/ADSL/G.SHDSL (4-Wire)
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ISR 1800 FixedUser Side(Cisco 1811W Shown)
Antenna Options
Internal Power Supply
Console Port
Memory Flash Default 32 MB Max 128
MB DRAM Default 128 MB Max 384 MB
8-Port 10/100 Switch with Optional POE
ISDN S/T or Analog Modem for Backup and
Out-of-Band Management
Cisco 1811W Shown
PoE Power Input

• DSL WAN Port
• ADSL
• ADSL over ISDN
• G.SHDSL

USB 2.0 Ports for Security Tokens (1811/1812)
Dual 10/100 FE WAN Ports
AUX Port
8
ISR 2800User Side
HWIC Dividers
Ethernet Ports
Console/Aux
USB
Compact Flash
2801 2811 2821 2851
NME/EVM Slot 0/0 1/0 1/1 1/1
Onboard DSP Slots 2 2 3 3
Outboard LAN 2 FE 2 FE 2 GE 2 GE
Form Factor 1RU 1RU 2RU 2RU
Default/Max Memory 128MB/384MB 256MB/760MB 256MB/1G 256MB/1G
9
ISR 3800User Side
On-Board Gigabit Ethernet
Console/AUX Ports
HWIC Dividers
Compact Flash
USB 2.0 Ports
3825 3845
NME Slots 2 4
Onboard DSP Slots 4 4
Dual Internal Power Supplies N/A Yes
Default/Max Memory 256MB/1G 256MB/1G
NM Dividers
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Complete Wired and Wireless Solution

• Integrated Security
• Embedded VPN HW andSecurity SW (FW, IDS/IPS)

• Integrated LAN Switching
• 4 to 48-port switch modules
• With power over Ethernet

• Integrated Telephony
• DSPs for voice processing
• Call control with Cisco CallManager Express or
  SRST
• Voicemail with Cisco UnityExpress
• Analog and digital ports

Integrated Services Router

• Advanced Services
• Content networking
• Network analysis
• Advanced security

• Extensive WAN Routing
• Cisco IOS support for flexible, reliable routing
• Extensive connectivity options (e.g., BRI/PRI,
  T1/E1, DSL, T3)

• Integrated WLAN
• WLAN Controller to manage access points
• Supports WLAN mobility, security, management,
  guest access, etc.

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Choosing the Right Router
Platform Capabilities with Services Enabled for
IMIX Traffic
Platform Capabilities with Services Enabled (IMIX Traffic)
1841 Up to 1 T1/E1/xDSL
2801 Up to 1 T1/E1/xDSL
2811 Up to 2 T1/E1s/xDSL
2821 Up to 4 T1/E1s/xDSL
2851 Up to 6 T1/E1s/xDSL
3825 Up to ½ T3/E3
3845 Up to 1 T3/E3
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Branch Deployments
Cisco Security Agent
Wireless
Security
Security
IP Comm
Cisco Security Agent
Branch
Wireless
WAN Optimization
WAN Optimization
IP Comm
Branch
Cisco Aironet Access Point
VPN
Access Router WAN Firewall VPN IDS CCME
CUE
Wireless
Cisco Catalyst Switches
Resiliency
Resiliency
Cisco Security Agent
Security
Cisco Security Agent
Branch
Security
Branch
IP Comm
IP Comm
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Integrated Full Service Branch
Headquarters
Frame Relay, ATM, LeasedLines DSL, Satellite
Application Servers
WAN Connectivity
QoS, Compression,Access Lists
Connectivity Services
Secure Connectivity
Encryption (3DES, AES) VPN, V3PN, DMVPN
To Internet
Service Provider
Security Services
Firewall, IDS, URL Filtering
L2 Switching, 802.3af In-Line Power, Wireless LAN
(WiFi)
VPN
Switching and WiFi
Branch Office
Call Processing, Voice Mail Auto Attendant, SRST
Gateways, Conferencing, VoWLAN, LMR over IP
Voice Services
Caching, Pre-Positioning Streaming, URL Filtering
Application Acceleration
Full RMON Features, and SDM
Advanced Mgt.