Cisco 1800 Series

BENEFITS & ADVANTAGES continued

most comprehensive security services embedded within the router that can be enabled with a Cisco IOS Security Image.This provides customers with a single, resilient platform to rapidly deploy secure networks and applica- tions.The Cisco 1800 Series was designed with integrated security to provide a tight coupling among security, routing, and other integrated services throughout the network. With a Cisco IOS Software-based VPN, firewall, and intrusion prevention system (IPS), as well as optional enhanced VPN acceleration, and network admission control (NAC) support for anti-virus defense, the Cisco 1841 offers a robust and adaptable security solution for branch-office routers. Every Cisco 1800 Series router comes with the factory-installed Cisco Router and Security Device Manager (SDM). Cisco SDM is an intuitive, Web-based device manager that offers easy router configuration and monitoring, startup wizards for quick deployment and lock- down, smart wizards to help enable security

and routing features, CiscoTechnical Assistance Center (TAC)-approved router configurations, and subject-related educational content.

Integrated Services

By providing integrated services, as well as great modular density and high performance, the Cisco 1841 router provides security, versatility, scalability, and flexibility for multiple applications to the small-to-medium-sized business, small enterprise branch office, and the service provider customer edge.The Cisco 1841 router easily accommodates several network applications, such as secure branch-office data access (including NAC for antivirus defense), VPN access and firewall protection, business- class DSL, IPS support, inter-VLAN routing, and serial device concentration.The Cisco 1841 router provides customers with the industry’s most flexible, secure, and adaptable infra- structure to meet both today’s and tomorrow’s business requirements for maximum investment protection.

Cisco 1800 Series

SECURITY EXAMPLE

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Branch office Network Admission Control (NAC) helps ensure that every endpoint complies with network security policies before being granted access, protecting the network from viruses and worms.

WHEN TO DEPLOY

SECURITY FEATURES

Cisco IOS Software Firewall

Stateful, application-based filtering (context-based access control)

Per-user authentication and authorization

Real-time alerts

Transparent firewall

IPv6 firewall

VPN

• Advanced Encryption Standard (AES) 128, 192, and 256 ;

Triple Data Encryption Standard (3DES), and DES cryptology support

• Embedded hardware-based VPN acceleration on the motherboard

• Support for optional higher-performance AIM-based security acceleration

• Cisco Easy VPN remote and server support

Deploy the Cisco 1800 Series when you need:

Performance and densities for concurrent data and security services up to oneT1/E1/xDSL WAN connectivity rates

The flexibility to add or change WAN services to support changing needs and applications, including serial T1, E1, ISDN and broadband DSL, etc.

VPN connections, or plan to migrate to them over time

Low density (up to eight ports) of integrated 10/100 switching

Integrated security services as part of the Cisco Self-Defending Network, which enable network device protection, threat defense, secure connectivity, and endpoint protection and control

Advanced management for security, routing, quality of service (QoS), and switching services with Cisco SDM Version 2.0

• Dynamic Multipoint VPN (DMVPN)

Onboard USB 1.1 port

Future support for secure token and Flash memory

IPS

More than 700 IPS signatures supported in Cisco IOS Software, with the ability to load and enable selected IPS signatures

URL filtering

Local URL filtering in Cisco IOS Software based on external server

Cisco SDM

Cisco Router and Security Device Manager (SDM)

28

PLATFORM OVERVIEW

 

Fixed

 

 

 

 

 

 

 

 

 

 

 

LAN

HWIC

AIM

PVDM*

NME*

EVM*

DRAM (MB)

Flash (MB)

Power

 

Ports

Slots

Slots

Slots

Slots

Slots

Default

Max

Default

Max

Supply

Cisco

2

2

1

0

0

0

128

384

32

128

AC

1841

 

 

 

 

 

 

 

 

 

 

 

*NME = Enhanced Network Module; EVM = Extension Voice Module; PVDM = Packet Voice/Digital Signal Processor Module

29

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Image 16
Cisco Systems 7300, 3700, 7200 When to Deploy Security Features, Deploy the Cisco 1800 Series when you need, Ips, Lan

1700, SOHO, 2800, 7200, 3700 specifications

Cisco Systems is a key player in the networking and communications industry, and its wide range of routers is a testament to its innovation and reliability. Among the most prominent models are the 7400, 7200, and 7300 Series routers, each with distinct features, technologies, and strengths that cater to diverse performance needs.

The Cisco 7400 Series router is designed for service providers seeking high performance and scalability in their core and edge networks. It supports up to 1.2 Terabits per second of throughput, making it well-suited for handling large volumes of data traffic. One of its hallmark features is the support for advanced service chaining, allowing operators to deploy a mix of virtual and physical functions seamlessly. Additionally, the router supports redundant power supplies and fans, ensuring high availability and reliability. The 7400 Series is also equipped with advanced security features including integrated threat intelligence capabilities, which help protect against cyber threats while maintaining the quality of service.

Next, the 7200 Series is well-known for its versatility in both enterprise and service provider environments. It supports a variety of WAN interfaces and is capable of handling multiple protocols, including IP, Frame Relay, and ATM. This router provides modularity, allowing users to tailor the hardware configuration to their specific needs with interchangeable interface cards. The 7200 Series is optimized for voice and data convergence, making it ideal for businesses that require robust support for unified communications. Additionally, it features enhanced security options, including Cisco IOS Firewall and IPS services to safeguard data integrity.

Finally, the Cisco 7300 Series router excels in providing high-performance routing for enterprises and service providers, particularly in edge routing scenarios. It offers a balance between performance and cost, with a processing capability that meets the demands of growing bandwidth needs. The 7300 Series supports various interfaces for both synchronous and asynchronous communication, making it a flexible choice for integrated network environments. It is designed to support IPv6, which is increasingly important for modern networking as organizations transition towards next-generation Internet architectures.

In summary, Cisco's 7400, 7200, and 7300 Series routers are built to meet the needs of a range of users, from large-scale service providers to medium-sized businesses. Each model brings unique capabilities to the table, providing solutions that prioritize performance, scalability, and security. As organizations continue to evolve their networking capabilities, Cisco's routers remain a go-to choice for reliable and advanced networking infrastructure.