Cisco Systems CISCO881SECK9 manual Configuring Adsl Mode

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Chapter 3 Basic Router Configuration

Configuring WAN Interfaces

The following examples assume the DSLAM is configured in either ADSL2+ mode or VDSL2, and the CPE is configured in auto mode.

Figure 3-1shows an ATM WAN or Ethernet WAN network topography.

Figure 3-1

Example Topology

Note A DSLAM in Layer 1 mode may be configured for auto mode. A DSLAM in Layer 2 mode must be configured for ATM mode or packet transfer mode (PTM).

Note Cisco 886VA and 887VA allow a maximum of four permanent virtual circuits (PVCs).

Configuring ADSL Mode

Configuration tasks

Perform the following tasks to configure ADSL mode:

•Configuring ADSL Auto Mode

•Configuring CPE and Peer for ADSL Mode

•ADSL Configuration Example

•Verifying ADSL Configuration

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Cisco 880 Series Integrated Services Router Software Configuration Guide

OL-22206-01

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Contents Americas Headquarters Page Objective AudienceChapters OrganizationConventions Convention Description Boldface fontRelated Documentation Searching Cisco DocumentsObtaining Documentation and Submitting a Service Request General Description Cisco 880 Series ISRModels of the Cisco 880 Series ISRs 802.11b/g/n Wireless LAN Common FeaturesPort 10/100 FE LAN Switch Battery-backed-up Real-Time ClockC881W Selecting Feature SetsLicensing C886VA-WC887VA-W C881GWMB memory MB Flash On Board Memory 1st core 2nd core MemoryC887GW Flash sizeFE/GE LAN/WAN LED OverviewColor Description Indication Steady on= linkVpnok PppokPower Supply Images supportedTBD Minimum software version needed to support AP802Software Minimum version MR2OL-22206-01 Wireless Device Overview Software ModesManagement Options Network Configuration Examples Root Access PointCentral Unit in an All-Wireless Network Access pointBasic Router Configuration Default Configuration Interface PortsRouter Interface Port Label Basic Router Configuration Default Configuration Information Needed for Configuration Line aux console tty vty line-number Configuring Command-Line AccessCommand Purpose ExampleCommand Purpose ExampleTerminal, use the following Configuring Global ParametersConfiguring WAN Interfaces Hostname name Specifies the name for the router ExampleNo shutdown Exit Configuring a Fast Ethernet WAN InterfaceConfiguring a VDSL2 WAN Interface Controller vdslShutdown No shutdown Exit ShutdownConfiguring Adsl Mode 1shows an ATM WAN or Ethernet WAN network topographyConfiguring Adsl Auto Mode Configuring CPE and Peer Adsl ModeVerifying CPE to Peer Connection for Adsl Configuring the ATM CPE Side No shutdown Interface atm0.1 point-to-pointPvc name vpi/vci Configures a static map for an ATM Adsl Configuration ExampleCommand Purpose Step Virtual-template inarp noNo fair-queue Verifying Adsl Configuration ATMConfiguring the Fast Ethernet LAN Interfaces Configuring the Wireless LAN InterfaceVerifying CPE to Peer Connection for Adsl Configuring a Loopback Interface Configuring Static Routes Verifying ConfigurationAnother way to verify the loopback interface is to ping it Verifying Configuration ExampleConfiguring Dynamic Routes Configuring Routing Information ProtocolNo auto-summary Configuring Enhanced Interior Gateway Routing Protocol Router eigrp as-numberBasic Router Configuration Configuring Dynamic Routes OL-22206-01 Basic Wireless Device Configuration Starting a Wireless Configuration Session Interface wlan-ap0Service-module wlan-ap 0 session Wireless Device Control-Shift-6 x Router DisconnectConfiguring Wireless Settings Cisco Express SetupConfiguring Wireless Security Settings Cisco IOS Command Line InterfaceConfiguring the Radio Configuring Access Point as Local AuthenticatorConfiguring WEP and Cipher Suites Assigning SSIDsSecurity Type Description Security Features Enabled Security TypesInstructions PEAP3, EAP-TLS4, EAP-FAST5, EAP-TTLS6, EAP-GTC7 Configuring Wireless Quality of ServiceEAP1 WPA9Upgrading to Cisco Unified Software Configuring the Access Point in Hot Standby ModePreparing for the Upgrade Software PrerequisitesPerforming the Upgrade Secure an IP Address on the Access PointConfirm that the Mode Setting is Enabled Upgrading AP bootloader Downgrading the Software on the Access PointNetwork Design Links Recovering Software on the Access PointWireless Overview Security LinksAdministering Links Why Migrate to the Cisco Unified Wireless Network?LWAPP1 Wireless LAN Controllers Lwapp Wireless LAN Access Points Home.html

CISCO881SECK9 specifications

The Cisco Systems CISCO881SECK9 is a robust and flexible router designed to cater to the needs of small to medium-sized businesses and branch offices. It is part of the Cisco 8800 series, known for its powerful performance, security features, and advanced functionalities, making it suitable for various networking applications.

One of the standout features of the CISCO881SECK9 is its integrated security capabilities. With a built-in Cisco IOS Firewall and comprehensive security features such as intrusion prevention systems (IPS), secure virtual private network (VPN) services, and support for advanced encryption protocols, businesses can confidently protect their data and communications. This level of security is crucial in today’s cyber threat landscape, where data breaches and cyberattacks can have severe implications.

Another key characteristic of the CISCO881SECK9 is its support for multiple WAN connectivity options, including Ethernet, DSL, and 3G/4G cellular connections. This versatility allows organizations to choose their preferred internet connection method, providing reliable and continuous connectivity. The device also supports load balancing across multiple WAN links, which helps optimize bandwidth utilization and enhance the overall network performance.

The router also features a range of integrated services, including voice, video, and data services, which are essential for modern business operations. With support for Voice over IP (VoIP) and video conferencing, the CISCO881SECK9 ensures that organizations can maintain effective communication and collaboration among employees, partners, and clients. This dual functionality enhances productivity while simplifying network management.

In terms of performance, the CISCO881SECK9 is equipped with advanced Quality of Service (QoS) features that prioritize critical applications and ensure optimal performance even during peak traffic periods. This capability is particularly important for businesses that rely on real-time applications such as video conferencing and VoIP, ensuring high-quality service delivery.

Moreover, the router's scalability allows organizations to grow without needing to overhaul their entire network infrastructure. It supports various expansion modules, providing flexibility to add additional features and capabilities as business needs evolve.

With its combination of security, performance, and integrated services, the Cisco Systems CISCO881SECK9 stands out as a reliable choice for enterprises looking to enhance their networking capabilities while ensuring a secure and scalable infrastructure. Its thoughtful design, robust features, and adaptability make it suitable for a wide range of business applications, enabling companies to thrive in a fast-paced digital landscape.
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