1. Introducing Cisco’s Integrated Services Routers
Secure, Wire-speed Delivery of Concurrent Services and Applications
Announcing a new category of access routers – called the Cisco Integrated Services Routers focusing on the delivery of concurrent services at wirespeed.

2. Agenda ISR Launch/Release dates
Cisco Integrated Services Router Portfolio
Why ISR is important to your customers
Market Trends and Momentum for Services
New Platforms & Hardware: Cisco 1800/2800/3800 Series
Integrated Services
Training

3. Cisco 1800/2800/3800 Release Plan
3800, 2800, 1800 Platforms Announcement:
Announcement – Sept 14, 2004
For 1800/2800 Platforms:
T train release – 12.3(8)T
Target CCO date 9/13/2004
Target Orderability date – 9/16/2004
Target FCS date - End of Sept 2004
For 3800 Platforms:
T train release (11)T
Target CCO date – Oct 2004
Target FCS Oct 2004
Some important dates to keep in mind…

4. Cisco’s Integrated Services Routing Portfolio
Secure, Wire-speed Delivery of Concurrent Services and Applications
Now let’s take a look at the portfolio and the individual chassis themselves….

5. Cisco’s New Integrated Services Routers
Embedded Security And Voice In Cisco Branch + Small Office Routers
CONCURRENT WIRE-SPEED SERVICES
Sustained wire-speed performance with concurrent services
Up to… 5X service density, 7X performance, 4X memory!
Embedded security, tightly integrated with voice
Integrated
Services
Routers
What do Integrated Services Routers mean for customers? A best in class routing system, designed from the ground up for concurrent services performance and resiliency.
We’re redefining routing with a new integrated and embedded system that’s designed to meet today’s and tomorrow’s data, security, voice and application needs.
Our new routers have been designed with faster components and processing, higher memory and bus speeds, and custom silicon to maintain high throughput levels, while running a complex set of data and applications services.
Customers can now take advantage of industry-leading performance and resiliency, best in class routing, security and voice services, plus plenty of headroom for future advanced services including L2 switching, Power over Ethernet, caching, video, network analysis and more.
Upward compatibility among modules means customers also can take advantage of their existing investments in network modules.
Let’s take a look at the portfolio details…
Backward compatibility with existing router modules for solid investment protection
Industry-leading network availability and resilience
Plus headroom to grow!

6. Increased Value Extended to New Markets Enterprise Branch Office
Scalable from Small Business to Large Enterprises Right-Sized Router, Right-Sized Requirements
3800 Series
Increased Value Extended to New Markets
Substantial increase in price/performance!
Extension into new markets!
Greater service densities across the portfolio!
2800 Series
FCS
October 2004
1800 Series
Highest Density and Performance for Concurrent Services
Performance and Services Density
FCS
September 2004
As we’ve mentioned, one of the exciting elements of this new family launch is the fact that we are now making it possible for customers of all sizes to take advantage of concurrent, integrated services at price points closer to their needs.
That’s great news, particularly for SMBs who have wanted a single system solution to reduce complexity, but didn’t need quite all the bells and whistle of the higher-end modular platforms. Now, they can choose the “right sized router” to meet their requirements.
As you’ll see in more detail on the next few slides, we’ve increased the density of services across the board, which scale in number and type as you move up the portfolio.
Let’s take a look at some of the differentiating details between the product families…
Embedded, Advanced Voice, Video, Data & Security Services
FCS
September 2004
Integrated Security & Data
Enterprise Branch Office
Small Branch
SMB

7. Increased Density and Performance More Integrated Services Across the Portfolio – Wire Speed
Voice & Data Example: Before & After
Number of IP Telephony Users 24 32
TRUNKS FXS 6 8
FXO 10 12
T1/PRI
CCME/SRST License 36 48
CUE (Voice Mail /AA) 18
Conferencing /Transcoding
4/4
6/6
Typical router for data
1760
2611
Platform needed with IPT
3725
3745
Price of Base Chassis
$8500
$12,000
Price per Seat (for Chassis)
$354
$372
Voice
Voice Mail – Entire Portfolio
Conferencing, gateway, vmail, AA & call processing, no NM
DSPs ON ALL PLATFORMS!
PLUS Security H/W Standard
High Performance Encryption
Cisco IOS Security: VPN, IPS, Firewall, URL Filtering
Not enough – Add these Options
Network Analysis
Caching, Streaming
L2 Switching - 9 port, 16 port, 36 port, and more coming
Compare Value
Integrated Service Router
2811
2821
Price of Base Chassis
$2,495
$3,895
Price per seat (for Chassis)
$103
$121

8. The Cisco Difference: The Value Of A Systems Approach
Benefits Of A Systems Approach:
PLATFORM INTEGRATION
SERVICES INTEGRATION:
Simplicity
Intelligence
Greater Productivity
Faster Profitability
Maximum Investment Protection
Ease of deployment
Ease of management
Ease of training, staffing
Faster troubleshooting
Reduced complexity
Lower capital costs
What exactly is a systems approach?
First, there is the platform itself – a single router running the industry’s most feature-rich software and offering the industry’s richest selection of interfaces.
By combining best of class software and applications inside a single resilient platform, customers can:
More quickly deploy basic and advanced services
Manage these services using common tools and interfaces for simplicity in operations
Increase network security by minimizing the number of separate boxes that need to be locked down
Leverage existing and future interfaces and network modules that speed data delivery and free up hardware for new applications
Troubleshoot faster, “spare” easier, train staff more quickly – all factors in reducing operating costs
Plus, they can take advantage of bundled packaging and service agreements to reduce capital costs
(Single platform examples: SRST/CME, NAM, Application Optimization - Common architecture)
But a systems approach isn’t just loading software onto a single piece of hardware, it’s about architecting the services in the software to run together better than separately in order to deliver key features and benefits above and beyond an “all in one box” approach.
It means weaving voice and security and routing and application services together, so that processes become more automated, more intelligent. It’s about making security pervasive in the network and applications; providing a higher quality of service whether it’s voice, data or video traffic; increasing time to productivity and making better use of network resources.
What are a few examples and how do customers benefit? Let’s take a look…
(Services Integration Examples: DMVPN, V3PN, NAC)
HW & SW Integration examples: SRST/CME, NAM, Application Optimization
HW & SW benefits:
Security acceleration
Raw cpu core perf (clock speed)
Memory bandwidth (64-bit)
Interfaces with enable DMA
WIC bandwidth - 50x faster
Voice perf - DSP packet pump
Voice HW is twice as powerful (Channel Density)
Hyper transport bus (3800)
Common architecture
Services Integration Examples: DMVPN, V3PN, NAC
NAC – router polices packets. Acts as gateway. Trusted handler. Look into the user itself – more intelligence than a trad’l firewall.
Automation and intelligence
End to end security
Higher quality of service
Faster time to productivity and profitability
Efficient use of network bandwidth

9. Cisco Leads Routing Innovation
Future
Self Defending
System Level Management
4th Gen
Integrated & Embedded
Services
Wireless
Intelligent Application Networks
Video
Auto Secure
Auto Attendant
Auto QoS
Network Admission Control
Intrusion Prevention
802.1x
DMVPN
Voice Mail
Conferencing
Call Processing
Voice Scalability
Convergence Apps
Software Distribution
Prepositioning
Caching
Advanced QoS (LLQ, MPLS)
Advanced Services
3rd Gen
Services
Integrated
Security
Cisco Integrated Services Routers
Voice
App Optimization
Router Service Evolution
Basic Integration
IDS
VPN
Firewall
Voice Gateway
Toll Bypass
Compression
Multiple Apps
Basic QoS
2nd Gen
Security
Voice
App Optimization
1st Gen
Security Traffic Aware ACLs
Voice Transport
Application
Transport
Multi-Protocol (DLSW, etc..)
Transport &
Performance
Other Routers

10. Reasons to Use ISRs
Avail, QoS, NBAR, Real-time routing, Security/voice features
Deeper packet inspection services
Financial customers

11. Global Service Provider Market
Tap Into Managed Services Opportunity Verizon Leverages Cisco CPE to Grow Profitability
Global Service Provider Market
Managed Services
Data
Connectivity
Wireline
Voice
Source: IBSG
$743B
$570B 30
408
404
131
261 78
2003
2007
The line between Data Connectivity Services & Managed Services is blurring (Intelligent Core versus Managed Router Service)
Critical opportunity for SP’s to maintain customer loyalty .

12. Benefits of Systems Approach
The FIRST To Offer An Integrated Systems Approach High Velocity, High Performance for Intelligent Services!
Call Processing
Voice Mail,
Auto Attendant
Network Analysis
Video
Benefits of Systems Approach
Simplicity through automation, intelligence
Maximum end user performance
End to end security
Ease of management and deployment
Scalable for future requirements
Lowest TCO, highest ROI
Voice
Security Services
Routing
Application Optimization
Video
What exactly is a systems approach?
Well, like a jet engine, Cisco routers combine design and operational excellence to delivery high reliability, and performance.
Similar to a jet engine that takes in air, blends in fuel, and ignites the mixture to create high velocity and power and deliver high quality service for years on end, Cisco Integrated Service Routers intelligently blend high volume inputs -- voice, video, and date flows (Air) -- with time-critical processing -- Securing, prioritizing, and routing (Mix fuel, Ignite mixture, Spin turbine) and delivers high velocity output -- intelligent services (Boost).
And, they are built for continual high performance in the face of great stress, changing conditions, and long service life demands.
From initial concept to final system, the Cisco Integrated Services Router design was measured against the highest standard in providing secure wire-speed performance while delivering multiple concurrent intelligent services (e.g., routing, security, voice, video, application acceleration).
Just like a jet engine, the Cisco Integrated Services Routers are engineered to service without sacrifice.
Now, why is this important to customers?
Data
High Speed LAN/WAN Interfaces
On-Board
Hardware Acceleration
High Speed ASIC
Quality of Service

13. Integrated Services Routers Addressing Today’s Security Challenges!
Worms & viruses increasing monthly
Legal Obligations
DDoS & DoS targeting hosts and Network Devices
Insecure Communication
NAC (Anti Virus) , NBAR, and Netflow
URL Filtering (Prevention & Logging ) , 802.1x (Identity )
3DES and 256 AES (Strong Privacy Built in )
Control Plane Policing, IPS,
Firewall, Out of Band Mgmt
SSH 2.0 , SNMP V3 ,
MPLS, IPSec, DMVPN 13 13 13
(Bruce)

14. Verizon and Cisco: The Most Experienced in IP Communications
Cisco Enters the IP Communications Market
Traditional Voice Vendors
Enter the IP Communications Market
1996
1997
1998
1999
2000
2001
2002
2003
2004
Verizon has 100 years experience in voice, and over 10 years experience in IP networking
Cisco has the largest number of IP Communications installs of any vendor
3M+ IP phones shipped
2.3M+ Unity seats shipped
730K Contact center agent seats shipped
83K+ MeetingPlace Licenses
15,000+ IP Communications customers
13.9M+ VoIP ports shipped
21M+ Power over Ethernet ports shipped
60% of Fortune 500® using Cisco IP Communications
Cisco has 20 years experience in IP networking
Cisco first got into the IPT pace with the Adtran/combinet acquisitions in 1996.
Slide showing Cisco’s IP telephony story from VoIP in the mid 1990’s to date with Cisco having rolled out IPT to all of their offices, over 4500 customers with deployments ranging from 20 phones to 50,000 phones in all vertical markets.
Again worth pointing out here that no PBX vendor has a TDM based future strategy- all of them have opted for IP based solutions. However this is 5 years behind Cisco who have blazed a trail in this environment. Many Vendors offered IP enabled PBX solutions in something that we started doing back in 1996
Selsius was founded in 1997 and acquired by Cisco in October 1998
Coloured boxes at the bottom show more of an industry indication of IP and voice through the years
When Cisco acquired Selsius, nobody (outside Cisco) gave IP Telephony much of chance. Today, Cisco has proven convergence can be accomplished and all of the benefits we espouse, like lower cost of ownership, administrative and productivity improvements, and a whole new breed of CTI applications, can be realized.
By most standards, Cisco, with our end-to-end, converged communications architecture, has emerged as the clear leader in IP telephony. That can be measured by the number of ports, phones, or call processors we ship and the revenue that we derived from it. The most telling signs are:-
1) Most PBX vendors now see Cisco as their biggest competitor
2) Many startups place their market positioning on our coat tails
3) We’re the only ones who provide a large number reference accounts in all industry vertical segments when asked for them, not pilot networks with a few dozen phones, but production multiservice networks.
Most PBX manufacturers see IP as another way to provide dial tone to a phone. They haven’t grasped the true vision of convergence. They’ll talk about hundreds of features in their PBXs. Most of those features were written as one-offs to specific customer requests and are not used in every day phone calls.
Cisco are about changing the way we communicate in a business not by the way we transport voice down to the phone.

15. IP Communications Is Mainstream
IP-PBX line shipments will surpass traditional CPE in 2005
Vendors no longer invest in legacy development
All major telephony vendors have IP Telephony offerings
IP provides features that are unavailable or too expensive in TDM - You can do things in IP that cannot be done in TDM or is too expensive in TDM. (R Mcleod) – 1st bullet
Example of this: High quality Video to every desktop can be done with IP. With TDM can’t give everyone the high quality video as it exceed the demands of the system. TDM provides low quality video at 64 Kbps.
Support structure moving away from TDM to IP
Industry focus is IP
Source: Synergy Nov, 2003 & Infotech Q3 2003
“By the end of 2007, traditional enterprise telephony system manufacturers will have ceased development …and announced their intention to discontinue support for their TDM-based PBX and contact center systems within five years (0.8 probability)”
Gartner, March 2003

16. Is Your Customer Deploying With The Future In Mind?
YR0
YR1
YR2
YR3
Cost
Initial Cost
Total Cost
Incremental Technology Upgrade
YR4
YR5
Buy vs. Lease in Today’s $
Buy
Lease
Cashflow for Future Costs
Option A
Option B
What are the Future Cost Implications of Today’s Product Decisions?
Essential questions to consider …
Value of service integration
Value of future proofing
Essential variables to assess …
Future Costs
Net Present Value of Various Alternatives
Lease vs. Purchase
Extended deployment life can maximize returns on initial investment and significantly reduce Future Costs
Increased integrated services capabilities increases overall network flexibility and availability
Ready for future converged multimedia deployments
React more quickly to avoid missed opportunities and reduce overall time to deploy new services
Mitigate unnecessary near-term upgrades
Reduce business interruption due to premature device replacement; Costs associated with Planned / Unplanned Downtime can be the most significant factor in Future Costs Assessment
Lower overall TCO from increased extensibility and expandability
Future Cost Assessment
Identify + compare hard cost differences associated with initial product options
Identify longer term, hard cost differences associated with a subsequent network/platform upgrade
Platform upgrade is driven by the need to implement new functionality which could have been implemented day one—albeit for a higher initial capex outlay
Advanced Future Cost Assessment
Identify Total costs associated with not just the procurement + installation of the network but all related Network costs over a pre-defined period (e.g. 5-7 years)
Related costs included in the Adv FCA assessment will include all expenditure related to the network including
Operational costs e.g. management costs, maintenance costs, labor costs, Costs of Downtime analysis etc…
Opportunity costs associated with the inability to take advantage of key capabilities and services e.g. upgradeability, convergence + other intelligent network services

17. Taking “Full Services” To The Next Level What If You…
CISCO 3845
CISCO 2851
CISCO 3825
CISCO 2811
CISCO 1841
And strengthen Cisco’s position across the network
You create up-sell and pull through
$9500+
$13000+
$6495+
$1395+
$2495+
Secure WAN Connectivity
Sold a router with embedded security…
…added voice services…
CallManager Express, Unity Express, SRST
…included caching and video…
Content Engine
…pitched network analysis…
Network Analysis
NM-NAM
Redundancy and Availability
…and drove demand for high availability…

18. New Platforms & Hardware: Cisco 1800/2800/3800 Series
Secure, Wire-speed Delivery of Concurrent Services and Applications
Now let’s take a look at the portfolio and the individual chassis themselves….
ISRs run Cisco IOS version 12.3 T train has been available for one year. T trains are ongoing releases
With new function or support. The support in 12.3(11)T includes the new 3800, 2800, 1800.
12.3(11)T also supports existing 1700, 2600XM, 3700, and 7200 routers (check DRAM/flash requirements)

19. Cisco’s Integrated Services Routers
$9,500
CISCO 2801
$1,995
CISCO 2811
$2,495
CISCO 3845
$13,500
CISCO 2821
$3,895
CISCO 2851
$6,495
CISCO 1841
$1,395

20. Investment Protection and Migration Path for Existing Customers
FCS Oct 2004
FCS Sep 2004
Utilize existing platforms and modules for investment protection!
Cross compatibility with existing router modules
Increased default memory across 1700, 2600, 3700 line
Additional DRAM, reduced costs
New feature development and additions until IOS 12.5 mainline
No end of sale for at least months
Continued software support for 5 years after last sale
Performance and Services Density
Cisco 3800
Series
Cisco 2800
Series
FCS Sep 2004
Cisco
1800 Series
Cisco 3700 Series
Cisco 2600XM Series
Cisco 1751/1760
While we expect many customers will want to move as quickly as possible to the new routers to take advantage of greater performance and services, other customers may choose to mix and match routers or leverage their existing investment.
To provide maximum investment protection, Cisco is providing upward compatibility virtually all router modules, except for newer modules specifically designed for the next generation platforms.
We’ve also increased default memory across the 1700, 2600, 3700 line, and added DRAM and reduced the cost.
We plan to deliver new features and updates until IOS 12(5) mainline release, and there will be no End of Sale announcement on these products for at least 18 months. As part of Cisco’s standard policy, even after an End of Sale announcement, we will continue software support for 5 years after the EOS date.
For those customers who want to migrate today, we will offer aggressive trade in programs that will allow customers to transition at their own pace. Typical migration plans would follow what you see here (3700 to 3800, 2600 to 2800, 1700 to 1800). (As well as competitive trade-in offerings.)
Cisco
1721

21. 2800/3800 Voice Platform Overview
Complete New Line of Full Service Branch Access Routers
2-5x Increased routing performance *
2-10x services performance *
Concurrent Services running at Wire-Rate
Increased Memory
Integrated 10/100/1000 LAN, Security and Voice options
New Modules (GE, Switch, Voice)
New higher speed module technologies
NMEs, HWICs, EVMs
Supports most current 1700/2600 modules
HWIC
VWIC FE
USB
2801
70-100kpps
64F/128D DDR
HWIC FE
NME
USB
2811
kpps
64F/256D DDR
NME GE
HWIC
EVM
USB
2821
kpps
64F/256D DDR GE
SFP
NME
HWIC
USB
3825
kpps
64F/256D
NME GE
HWIC
EVM
USB
2851
kpps
64F/256D DDR GE
SFP
HWIC
NME
USB
3845
kpps
64F/256D

22. New Cisco 3825 and 3845 Routers Flagship Family to Scale Secure, Concurrent Services In Enterprise Branch Offices
Highest-Density, Maximum Performance Services Integration
Security: On-board encryption, up to 2500 VPN tunnels (AIM); IOS FW, NAC, IPS in hardware and Content Security
Voice: Highest densities for analog/digital voice support; CCME support for up to 240 IP phones
Highest performance for maximum concurrent services at up to T3/E3 rates
Integrated GE ports with copper/fiber support
Integrated L2 switching with PoE
Maximum Modularity and Investment Protection
Up to 4 NME, DSP slots to run unprecedented number of services concurrently
Supports existing NM, WIC/VIC/VWIC, AIMs
Superior Scalability and Availability
Architected for scalable services deployment; advanced availability features minimize network downtime
Hot-swap modules, integrated redundant power
3845
3825
The flagship routers in Cisco’s new Integrated Services Portfolio, the 3800 series are designed for scaling secure, concurrent services in the largest and most demanding of enterprise branch sites. The Cisco 3800 family consists of two new modular platforms optimized for the secure delivery of concurrent data, voice and video services: the Cisco 3825 and 3845 series, which are available with three optional configurations for AC Power, AC Power with integrated IP phone power support, and DC power.
The Cisco 3800 Series routers are built to support mid/high WAN bandwidth requirements and allow for high density services, TDM interconnections, and fully integrated power distribution to modules supporting 802.3af power over Ethernet, while supporting the existing modular interfaces portfolio. This ensures continuing investment protection to accommodate network expansion or changes in technology as new services and applications are deployed.
The highest performance available for security in the branch, the 3800 Series feature integrated hardware that offloads encryption services processing - supports IPsec DES, 3DES, and AES128, AES192, and AES 256 encryption modes without the need for separate modules. It also includes special IOS feature support for identifying, preventing and adapting to security threats and maintain a self-defending network, Network Admission Control (Anti-Virus enforcement), Dynamic Multipoint VPN, Dynamic Inline IDS, IOS Firewall and URL Filtering capabilities. SDM is also now included on all IOS images to aid management of the chassis
The 3800 series also feature the highest densities and performance for voice. Integrated PVDMs deliver support for analog voice, digital voice, conferencing, transcoding, Secure RTP media, while enabling network module or AIM slots for switching, concurrent apps, content, voice mail. Plus, customers can reliably deliver voice over IP (VoIP) including H.323, Media Gateway Control Protocol (MGCP), and Sessions Initiation Protocol (SIP), voice over Frame, and voice over ATM (including AAL5 and AAL2 adaptation layers.
Additional, Advanced Service interfaces integrate applications directly into router, without the need for separate appliances
Network Analysis Module (NAM) - integrated traffic-monitoring enables application-level visibility into network traffic for remote troubleshooting and traffic analysis.
Cisco Intrusion Detection Module (IDS) - provides the ability to inspect all traffic traversing router interfaces, to identify unauthorized or malicious activity like hacker attacks, worms or denial-of-service attacks, and to terminate illegitimate traffic to suppress or contain threats
Content Engine network module delivers application-layer services including web application acceleration, business video streaming, software distribution and URL filtering
Plus, a 10/100 Ethernet Switching module, which has proven to be very popular already in our 3700 platforms.
The most highly available, resilient products in the Integrated Services Router family, the 3800 series offers optional redundant power, ECC memory for improved fault isolation and correction, USB flash for ease of image recovery, advanced temperature monitoring and variable speed cooling fans, IOS Warm Reboot for improved boot up times, Network Module online insertion and removal, and field-replaceable components such as fan tray, motherboard and power supplies (3845 only). Increased altitude specs also allow for more flexible deployment
Plus they support a majority of 90+ existing Cisco 2600 Network Modules, Voice and WAN Interface Cards, and Advanced Integration Modules for investment protection.
Note – Available September 2004
3825
3845
NME Slots 2 4
Onboard DSP Slots
Dual Internal Power Supplies
N/A
Yes
Embedded IPsec (Mpbs IMIX) 80
110
Form Factor
2RU
3RU

23. NME/NME-X/NME-D/NME-XD
Voice Support: 3825, 3845
4 PVDM DSP Slots
3825: Max 1 EVM-HD
VPN & V3PN 38 Mbps
3845: Max 2 EVM-HD GE
SFP
3825
NME/NME-X
HWIC
NME/NME-X/NME-D/NME-XD
AIM
VPN
DSP
USB
Power af
IP Phone Power 360W
3825
VPN & V3PN
50 Mbps
4 PVDM DSP Slots
High Density Extension Module or NME GE
SFP
HWIC
3845
NME/NME-X
AIM
VPN
Power af
USB
DSP
4 Voice Interface Capable HWIC/WIC/VIC Slots
3845

24. New Cisco 2801, 2811, 2821, 2851 Routers Performance and Density for Secure, Concurrent Services for Small to Medium Branch Offices
Mid/High-Density, High Performance Services
Security: On-board encryption, up to 1500 VPN tunnels (AIM); IOS FW, NAC, IPS, or Content Security
Voice: Mid/High-density analog/digital voice with IP Telephony, Voice Mail; CCME support for up to 96 IP phones
High-performance concurrent security, voice and advanced services up to multiple T1/E1/DSL WAN rates
Integrated FE or GE ports with copper support
Integrated L2 switching with PoE
Enhanced Modularity and Investment Protection
Flexible expansion (HWIC NME, EVM), additional concurrent services
Existing NM, WIC/VIC/VWIC, AIM support
Scalability and Availability
Scalable services deployment and availability features
2811
2821
The Cisco 2800 Series integrated services router family comprise of three new platforms, the Cisco 2811, the Cisco 2821 and the Cisco 2851; which provide significant additional value compared to prior generations – and at similar price points.
The best-in-class Cisco 2800 Series architecture has been specifically designed to meet the requirements of medium sized businesses, small and medium enterprise branch offices as well as service provider managed services applications for concurrent services without compromise to router performance.
These routers offer a five-fold performance improvement, twice the default memory, new embedded service options, and dramatically increased slot performance and density. They also support a majority of 90+ existing Cisco 2600 Network Modules, Voice and WAN Interface Cards, and Advanced Integration Modules.
The 2800 Series offer embedded encryption acceleration and motherboard voice DSP slots; Intrusion Protection and firewall functionality; integrated call processing and voic ; high-density interfaces for a wide range of connectivity requirements; plus sufficient performance and slot density headroom for future network expansion requirements and advanced applications.
For security, the on-board hardware-based encryption acceleration offloads the encryption processes to provide greater IPSec throughput with less overhead for the router’s CPU when compared with software-based solutions. With the integration of optional VPN Modules (for enhanced performance and tunnel count), Cisco IOS based Firewall, Network Access Control, Content Engine Network Modules, or Intrusion Protection Network Modules, Cisco offers the industry's most robust and adaptable Security Solution for Branch Office Routers. What’s more, all of Cisco’s Integrated Services Routers now ship with Cisco’s Router & Security Device Manager, a powerful GUI for managing security.
For IP Communications, the Cisco 2800 series easily meets the needs of small to medium businesses. Customers can run optional Cisco CallManager Express embedded in Cisco IOS® Software to provide call processing for up to 72 Cisco IP phones. The Cisco 2800 series leverages the wide array of voice capabilities that are embedded in the Cisco 2800 series together with optional features available in Cisco IOS® Software to provide a robust IP Telephony offering for the small to medium branch office environment.
With the optional integration of a wide array of Services Modules, the Cisco 2800 offers the ability to easily integrate the functionality of standalone network appliances and components into the 2800 series chassis itself. Many of these network modules, such as the Cisco Network Analysis, Voice Mail, Intrusion Detection, and Content Engine Module, have embedded processors and hard drives that allow them to run largely independently of the router while allowing management of them from a single management interface.
This flexibility greatly expands the potential applications of the Cisco 2800 series beyond traditional routing while still maintain the benefits of integration such as ease of management, lower solution costs, and increased speed of deployment.
2801
2811
2821
2851
HWIC/VWIC Slots
2/2
2/4
NME / EVM Slot
0/0
1/0
1/1
Onboard DSP Slots 2 3
Onboard LAN
2 FE
2 GE
Embedded IPsec (Mbps , IMIX) 14 20 30 50
Form Factor
1RU
2RU

25. DSP DSP Voice Support: 2801 and 2811 VPN & V3PN 4 Mbps
HWIC
VWIC FE
2801
AIM
VPN
Power af
DSP
USB
2 PVDM DSP Slots
3 Voice Interface Capable HWIC/WIC/VIC Slots
VIC/VWIC Slot – voice only
VPN & V3PN 4 Mbps
IP Phone Power (optional)
HWIC FE
NME
2811
AIM
VPN
Power af
DSP
USB
2 PVDM DSP Slots
IP Phone Power 160W
VPN & V3PN 10 Mbps
4 Voice Interface Capable HWIC/WIC/VIC Slots

26. 4 Voice Interface Capable HWIC/WIC/VIC Slots
Voice Support: 2821 and 2851
3 PVDM DSP Slots
VPN & V3PN 15 Mbps
IP Phone Power 240W
NME/NME-X GE
HWIC
EVM
2821
AIM
VPN
Power af
DSP
USB
2821
4 Voice Interface Capable HWIC/WIC/VIC Slots
AIM
NME/NME-D/NME-X/NME-XD
VPN GE
HWIC
EVM
2851
Power af
DSP
USB
VPN & V3PN 25 Mbps
IP Phone Power 360W
3 PVDM DSP Slots
High Density Extension Module

27. Port Numbering on the 2800/3800s
Controller T1 2/0/1
Controller T1 2/0/0
Interface ATM 0/2/0
controller T1 2/1
Controller T1 2/0
VWIC
NM-HDV2
T1 1
T1 0
ADSL
AUX
CON
Interface ge 0/0
BRI VIC
VWIC
GW HWIC
GE1
GE0
NM-2FE2W)
Interface ge 0/1
FE 1
FE 0
Interface ge 0/0/0
Interface BRI 1/1/0
Interface FE 1/0
Controller T1 0/1/0
Serial 0/1/0:0
Interface FE 1/1
Controller T1 0/1/1; Serial 0/1/1:0
Native ports are: <slot>/<port>, e.g. 0/1
Plug-in ports are: <slot>/<subslot>/<port>, 2/1/0 3

28. New Cisco 1841 Router Secure, Concurrent Services for Small to Medium Business and Small Branch Offices
Entry Services and Performance Integration
Security: On-board encryption, up to 800 VPN tunnels (AIM); IOS FW, NAC, IPS in software
Performance for security and data services up to T1/E1/DSL WAN rates
Integrated FE Ports
Optional modular layer 2 switching
AIM, HWIC, and VWIC Modularity
Wide range of connectivity options
Investment protection through support of existing WIC/VIC/VWICs (data mode only)
Flexibility and Availability
Flexible and adaptable services deployment; entry-level availability features
1841
1841
HWIC Slots 2
Onboard DSP Slots
N/A
AIM Slots 1
Form Factor
Desk
The Cisco 1841 router is designed for secure data connectivity and provides significant additional value compared to prior generations of Cisco 1700 Series routers by offering more than a fivefold performance increase, integrated hardware based encryption on-board enabled by an optional IOS security image, a dramatic increase in interface card slot performance and density while maintaining support for more than 30 existing WAN interface cards (WICs) and multi-flex trunk cards (VWIC  for data only) of the Cisco 1700 Series. 
The on-board hardware-based encryption acceleration offloads the encryption processes to provide greater IPSec 3DES/AES throughput as well increasing the overall system performance. With the integration of optional VPN Advanced Integration Modules, Network Admission Control (NAC) for antivirus defense, and Cisco IOS based Firewall and Intrusion Protection, Cisco offers the industry's leading  robust and adaptable Security Solution for small-to-medium-sized businesses and small enterprise branch offices.
The best-in-class Cisco 1800 Series architecture has been specifically designed to meet requirements of small-to-medium-sized businesses, small enterprise branch offices, and service provider-managed services applications for concurrent services without compromising performance. The integrated secure systems architecture of the Cisco 1800 Series delivers maximum business agility and investment protection.  The Cisco 1841 router provides customers with the industry’s most flexible, secure and adaptable infrastructure to meet both today’s and tomorrow’s business requirements for maximum investment protection.

29. New IOS Software Architecture in 12.3 Simplified Image Selection
IP Base
IP Voice
Advanced Security
Advanced IP Services
Enterprise Base
Enterprise Services
SP Services
Advanced Enterprise Services
Simplifies feature set options (from 44 to 8)
“Advanced Security” replaces:
IP/FW/IDS IP FW
IP Plus IPSec IP/FW/IDS/IPSec
Security highlights
Network Admission Control
IOS Firewall, Intrusion Prevention
Dynamic Multipoint VPN, AES
SSH and SNMPV3 (DES)
Voice highlights (IP Voice)
- H.323, SIP and MGCP, H.323 GK
SRST, Call Manager Express, sRTP
Voice QoS features
As you step up, all features below are inherited
Router and Security Device Manager (SDM) ships with IOS IP Base image for all Integrated Services Routers
NAC
SSH
NAC
SSH
SSH
NAC
SSH
SSH
NEW

30. NEW Architecture Core/Memory
Current
NEW
Flash
DRAM
Flash
DRAM
WIC
WIC
CPU
CPU FE
PCI
ASIC FE
AIM NM
External
In-line Power
Current
NEW
DRAM/Flash
256M EDO/48M
1G DDR ECC/256 CF
Processor
Up to 40Mb/s
Up to 250Mb/s
Custom ASIC
N/A
Non- Blocking PCI transfers-Module to module communication

31. NEW Architecture WICs/Network Modules
Current
NEW
Flash
DRAM
Flash
DRAM
WIC
HWIC
WIC
HWIC
CPU
CPU
HWIC FE
HWIC
PCI
ASIC FE
AIM NM
External
In-line Power
NME
In-line Power
Current
NEW
NMs
NM (400Mbps)
NME (1.2Gbps)
Internal in-Line Power (up to 360W)
WICs
WICs(8Mb/s)
Up to 4 HWICs-800Mb/s
POE, DW support

32. NEW Architecture AIMs/USB/LAN Interfaces
Current
NEW
Flash
DRAM
USB
Flash
DRAM
WIC
USB
HWIC
WIC
HWIC
CPU
CPU
HWIC FE
HWIC
PCI
ASIC FE GE GE
AIM
AIM NM
External
AIM
In-line Power
NME
In-line Power
Current
NEW
SLOTS/Interface
Single/Dual FE
Dual FE/GE
GE SFP HWIC Option
AIMs
1-2 AIMs
1-2 AIMs –Higher speed
USB
N/A
2 ports per chassis

33. NEW Architecture Security
Current
NEW
Flash
DRAM
USB
Flash
DRAM
WIC
USB
HWIC
WIC
HWIC
CPU
CPU
HWIC FE
HWIC
PCI
ASIC FE GE
VPN GE
AIM
AIM NM
External
AIM
In-line Power
NME
In-line Power
Current
NEW
Security
Requires AIM
Built-in or AIM
5-10x faster
3DES/AES
SDM included

34. NEW Architecture Voice
Current
NEW
Flash
DRAM
USB
Flash
DRAM
WIC
USB
HWIC
WIC
HWIC
CPU
CPU
HWIC FE
HWIC
PCI
DSP
ASIC FE GE
VPN GE
AIM
EVM
AIM NM
External
AIM
In-line Power
NME
In-line Power
Current
NEW
Voice
Requires Voice NM
HWICs support VICs
DSP slots on MB
DSPs shared between modules
TDM switching
Special EVM Slot

35. Integrated Services
Avail, QoS, NBAR, Real-time routing, Security/voice features
Deeper packet inspection services
Financial customers