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Cisco SOHO Series and 800 DSL Routers

Cisco SOHO Series and 800 DSL Routers

The Cisco SOHO Series and 800 Series routers provide business-class features to small offices and teleworkers for ADSL, ADSL over ISDN, or G.SDHL WAN connections. The SOHO Series allows multiple users to share a DSL line with basic Internet security while the Cisco 800 Series adds a stateful inspection firewall and support for integrated VPNs for secure business connections, along with the proven reliability and manageability of Cisco IOS ® Software. Cisco SOHO and 800 Series DSL routers offer the following models:
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Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers combine increased network performance with advanced security to allow small-office customers to get the most from their broadband connections. With models supporting different broadband technologies such as DSL, 3G, and Metro Ethernet, the Cisco 880 Series can be deployed at any small-office location. Optional integrated 802.11g/n wireless capabilities provide true business-class WAN and WLAN access in a single solution. With the Cisco 880 Series, enterprise IT managers and service providers can take advantage of a solution that can be easily set up at the remote site and can be centrally managed to reduce ongoing operational costs.
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Cisco 830 Series Secure Broadband Routers

Cisco 830 Series Secure Broadband Routers

The Cisco 830 Series is comprised of the Cisco 831 Ethernet Broadband Router and the Cisco 837 ADSL Broadband Router. The Cisco 831 router has an Ethernet WAN port for use with an external DSL or cable modem, and the Cisco 837 router has an integrated ADSL WAN port. Both models offer a four-port 10/100 Ethernet LAN switch for connecting multiple PCs or network devices in a small-office network.

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Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers are fixed-configuration routers that provide collaborative business solutions for secure voice and data communication to small businesses and enterprise teleworkers. They offer concurrent broadband services over third-generation (3G), Metro Ethernet, and multiple DSL technologies to provide business continuity. Wireless 802.11n and 3G offer LAN and WAN mobility. The routers provide the performance required for concurrent services, including firewall, intrusion prevention, content filtering, and encryption for VPNs; optional 802.11g/n for mobility; and quality-of-service (QoS) features for optimizing voice and video applications. In addition, the web-based Cisco Configuration Professional configuration tool (CCP) simplifies setup and deployment. Centralized management capabilities give network managers visibility and control of the network configurations at the remote site.
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CISCO 830 SERIES SECURE BROADBAND ROUTERS

CISCO 830 SERIES SECURE BROADBAND ROUTERS

The Cisco 830 Series is comprised of the Cisco 831 Ethernet Broadband Router, the Cisco 836 ADSL over ISDN Broadband Router with an ISDN BRI port, and the Cisco 837 ADSL Broadband Router. The Cisco 831 router has an Ethernet WAN port for use with an external digital subscriber line (DSL) or cable modem. The Cisco 836 router supports asymmetric DSL (ADSL) over Integrated Services Digital Network (ISDN). The Cisco 837 router supports ADSL over POTS (basic telephone service). All models offer a four-port 10/100 Ethernet LAN switch for connecting multiple PCs or network devices in a small-office network.
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Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers are fixed-configuration routers that provide collaborative business solutions for secure voice and data communication to small businesses and enterprise teleworkers. They offer concurrent broadband services over third-generation (3G), Metro Ethernet, and multiple DSL technologies to provide business continuity. Wireless 802.11n and 3G offer LAN and WAN mobility. The routers provide the performance required for concurrent services, including firewall, intrusion prevention, content filtering, and encryption for VPNs; optional 802.11g/n for mobility; and quality-of-service (QoS) features for optimizing voice and video applications. In addition, the web-based Cisco Configuration Professional configuration tool (CCP) simplifies setup and deployment. Centralized management capabilities give network managers visibility and control of the network configurations at the remote site.
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Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers are fixed-configuration routers that provide collaborative business solutions for secure data communication to small businesses and enterprise teleworkers. The Cisco 880 Series offers concurrent broadband services over 3G 1 , Metro Ethernet, and multiple types of DSL and provides business continuity. Wireless 802.11n and 3G offer LAN and WAN mobility. The Cisco 880 Series provides the performance required for concurrent services, including firewall, intrusion prevention, content filtering, and encryption for VPNs; optional 802.11g/n for mobility; and quality of service (QoS) features for optimizing voice and video applications. In addition, Cisco Configuration Professional is a Web-based configuration tool that simplifies setup and deployment. Centralized management capabilities give network managers visibility and control of the network configurations at the remote site.
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Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers are fixed-configuration routers that provide the performance, security, mobility, and manageability you need for effective business collaboration. This flexible family of routers lets you connect your business in the way that best meets your needs by offering concurrent services over broadband. You can connect to the Internet over 3G, Metro Ethernet, and multiple types of DSL. The Cisco 880 Series Integrated Services Routers offer:

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Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers

Cisco 880 Series Integrated Services Routers are fixed-configuration routers that provide collaborative business solutions for secure voice and data communication to small businesses and enterprise teleworkers. They offer concurrent broadband services over third-generation (3G), Metro Ethernet, and multiple DSL technologies to provide business continuity. Wireless 802.11n and 3G offer LAN and WAN mobility. The routers provide the performance required for concurrent services, including firewall, intrusion prevention, content filtering, and encryption for VPNs; optional 802.11g/n for mobility; and quality-of-service (QoS) features for optimizing voice and video applications. In addition, the web-based Cisco Configuration Professional configuration tool simplifies setup and deployment. Centralized management capabilities give network managers visibility and control of the network configurations at the remote site.
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Cisco 800 IDSL Routers Business-Class IDSL Access Through the Power of Cisco IOS Technology

Cisco 800 IDSL Routers Business-Class IDSL Access Through the Power of Cisco IOS Technology

PROVIDES USERS WITH A DEDICATED , ALWAYS - ON HIGH - SPEED CONNECTION UP TO 144 KBPS WITHOUT HAVING TO DIAL IN OR EXPERIENCE DROPPED CALLS . B ECAUSE IDSL EXTENDS THE REACH OF DSL C O N N E C T I V I T Y U P T O 3 6 , 0 0 0 F E E T F R O M T H E S E RV I C E P R O V I D E R C E N T R A L O F F I C E , I T I S PARTICULARLY SUITABLE FOR OFFICES WHICH ARE LOCATED OUTSIDE THE RANGE FOR ADSL OR SDSL SERVICE .

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CISCO 850 SERIES INTEGRATED SERVICES ROUTERS FOR SMALL OFFICES

CISCO 850 SERIES INTEGRATED SERVICES ROUTERS FOR SMALL OFFICES

Cisco 850 Series integrated services routers are fixed-configuration routers that support broadband cable and Asymmetric DSL (ADSL) over analog telephone lines connections in small offices (Figures 1 and 2). They provide the performance needed to run concurrent services, including firewall and encryption for VPNs and optional 802.11b/g for wireless networking. The Cisco Router and Security Device Manager (SDM) Web-based configuration tool simplifies setup and deployment (Figure 3), and centralized management capabilities give network managers visibility and control of router configurations at the remote site.
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Cisco 870 Series Integrated Services Routers for Small Offices

Cisco 870 Series Integrated Services Routers for Small Offices

Cisco 870 Series of integrated services routers are fixed-configuration routers that support multiple types of DSL technologies, broadband cable, and Metro Ethernet connections in small offices (Figures 1 and 2). They provide the performance needed to run concurrent services, including firewall, intrusion prevention, and encryption for VPNs; optional 802.11b/g for WLAN networking; and quality of service (QoS) features for optimizing voice and video applications. In addition, the Cisco Router and Security Device Manager (SDM) Web-based configuration tool simplifies setup and deployment (Figure 3), and centralized management capabilities give network managers visibility and control of the network configurations at the remote site.
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Cisco 870 Series Integrated Services Routers for Small Offices

Cisco 870 Series Integrated Services Routers for Small Offices

Cisco 870 Series of integrated services routers are fixed-configuration routers that support multiple types of DSL technologies, broadband cable, and Metro Ethernet connections in small offices (Figures 1 and 2). They provide the performance needed to run concurrent services, including firewall, intrusion prevention, and encryption for VPNs; optional 802.11b/g for WLAN networking; and quality of service (QoS) features for optimizing voice and video applications. In addition, the Cisco Router and Security Device Manager (SDM) Web-based configuration tool simplifies setup and deployment (Figure 3), and centralized management capabilities give network managers visibility and control of the network configurations at the remote site.
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Cisco 1800 Series Integrated Services Routers Fixed Configuration Models

Cisco 1800 Series Integrated Services Routers Fixed Configuration Models

The Cisco IOS Software Advanced IP Services feature set offers basic and advanced routing capabilities to deliver failover protection and load balancing. These capabilities include Border Gateway Protocol (BGP), Open Shortest Path First (OSPF) Protocol, Enhanced Interior Gateway Routing Protocol (EIGRP), and Routing Information Protocol (RIP) routing protocols along with dial-on-demand routing (DDR) and reliable static routing using object tracking. Each of the Cisco 1800 Series fixed-configuration routers is equipped with either an ISDN BRI, V.92 analog modem, or Ethernet port for secondary WAN backup connection. If the primary DSL, cable, or Ethernet- access WAN is disconnected for some reason, the router will detect this failure and will fail over to the secondary backup WAN. As Figure 3 and 4 demonstrate, the Cisco 1800 Series fixed-
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CISCO 1800 SERIES INTEGRATED SERVICES ROUTERS FIXED CONFIGURATION MODELS

CISCO 1800 SERIES INTEGRATED SERVICES ROUTERS FIXED CONFIGURATION MODELS

The Cisco IOS Software Advanced IP Services feature set offers basic and advanced routing capabilities to deliver failover protection and load balancing. These capabilities include Border Gateway Protocol (BGP), Open Shortest Path First (OSPF) Protocol, Enhanced Interior Gateway Routing Protocol (EIGRP), and Routing Information Protocol (RIP) routing protocols along with dial-on-demand routing (DDR) and reliable static routing using object tracking. Each of the Cisco 1800 Series fixed-configuration routers is equipped with either an ISDN BRI, V.92 analog modem, or Ethernet port for secondary WAN backup connection. If the primary DSL, cable, or Ethernet-access WAN is disconnected for some reason, the router will detect this failure and will fail over to the secondary backup WAN. As Figure 3 and 4 demonstrate, the Cisco 1800 Series fixed- configuration routers help enable customers to deliver high-performance and high-availability, mission-critical business applications.
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Configuring an ADSL WAN Interface Card on Cisco 1700 Series Routers

Configuring an ADSL WAN Interface Card on Cisco 1700 Series Routers

Communciation between a DSL WIC and the host in a router takes place through a device called a serial communications controller (SCC). Whenever the host wants to transmit data or send any control traffic to the DSL WIC, it uses an SCC. Similarly, when a DSL WIC wants to forward incoming data from the line to the host, it also uses an SCC. Each DSL WIC installed in a router uses two SCCs. One SCC, SCC-A, is used for ATM adaptation layer 5 (AAL5) data traffic, while the other, SCC-B, is used for ATM adaptation layer 2 (AAL2) data traffic and for control traffic. The speed at which an SCC transfers data between the host and the WIC depends on the clock rate with which the SCC has been configured. This clock rate is configured by the user, and it is always synchronous. The SCC clock rate is the same whether the WIC is sending or receiving data through the SCC. For an asynchronous DSL (ADSL) WIC, the SCC clock rate should be set slightly higher than the larger of the DSL line rates (upstream or downstream). It is recommended that the SCC clock rate always be set higher than the DSL line rate to accommodate any SCC overhead.
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Cisco 1800 Series Integrated Services Routers. Cisco 1841 Router (Modular)

Cisco 1800 Series Integrated Services Routers. Cisco 1841 Router (Modular)

As companies increase their security requirements and their need for integrated services, more intelligent office solutions are required. The best-in-class Cisco 1800 Series architecture has been specifically designed to meet these requirements for secure concurrent services at wire-speed performance. The Cisco 1841 Router offers the opportunity to consolidate the functions of separate devices into a single, compact solution that can be remotely managed. 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 office and small enterprise branch office, and the service provider customer edge. The Cisco 1841 router easily accommodates a wide variety of 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 infrastructure to meet both today’s and tomorrow’s business requirements for maximum investment protection.
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Cisco 800 Series ISDN Routers

Cisco 800 Series ISDN Routers

Cisco 800 Series ISDN routers extend the power of Cisco IOS technology to small offices and corporate telecommuters. Cisco IOS technology offers enhanced security, reliability, and safe investment with low cost of ownership to enable customers to benefit from the Internet economy by increasing productivity, simplifying communication, and reducing costs. The Cisco 800 Series enables customers to benefit from value-added services such as managed network services, virtual private networks (VPNs), point-of-sale (POS) applications, and secure Internet access (refer to Figure 1).
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Cisco 1700 Series Modular Access Routers

Cisco 1700 Series Modular Access Routers

The modularity of the Cisco 1700 Series allows it to easily fit the needs of growing companies. Interchangeable WICs and voice interface cards (VICs) enable easy additions or changes in WAN technologies without requiring a forklift upgrade of an entire platform. The wide range of available WIC and VIC solutions gives customers a choice when implementing WAN and voice technologies. It allows customers to start out with a solution that meets current needs and easily expand as business demands grow. WAN technologies supported include broadband DSL, ISDN, leased lines, and Frame Relay. Voice technologies supported are VoIP and VoFR. These WICs and VICs are also shared with the Cisco 2600, 3600, and 3700 Series routers.
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Cisco 800 Series Integrated Services Routers

Cisco 800 Series Integrated Services Routers

A. The optional WLAN features on Cisco 870 Series and 850 Series routers incorporate access, security, and wireless in a single device for the small office. Only wireless features relevant to environments that require a single access point are supported. These routers do not support bridging or repeater functionality. The integrated access points in the Cisco integrated services routers do not support the Light Weight Access Point Protocol (LWAPP) and therefore are not supported by the Cisco Wireless LAN Controllers nor the Cisco Wireless Controller System (WCS).
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