Cisco Systems CISCO881SECK9 manual C887GW, On Board Memory 1st core 2nd core, Flash size

Page 11

Chapter 1 Product Overview

Memory

4-port 10/100 Switch

2-port PoE is a factory-configurable option

10/100 FE WAN

3G modem with Dual SIMM card slots

1 port console/aux

1 port external USB 2.0

Real-time clock

Embedded WLAN antenna on wireless models

C887GW

512 MB memory

256 MB Flash

4-port 10/100 Switch

2-port PoE is a facotry-configurable option

1 port console/aux

1 port external USB 2.0

ADSL2+ Annex A

3G modem with Dual SIMM card slots

Real-time clock

Embedded WLAN antenna on wireless models

Memory

Table 1-2illustrates the on board memory and flash size for the first and second core. The total memory installed is 512 MB + 256 MB flash, and they are partitioned as shown in the following table.

Table 1-2

Memory Specifications

 

 

 

 

On Board Memory

1st core

2nd core

 

 

 

 

512 MB

 

384 MB

128 MB

 

 

 

 

Flash size

 

 

 

 

 

 

 

256

 

192

64

 

 

 

 

Cisco 880 Series Integrated Services Router Software Configuration Guide

 

OL-22206-01

1-5

 

 

 

Image 11
Contents Americas Headquarters Page Audience ObjectiveConvention Description Boldface font OrganizationConventions ChaptersSearching Cisco Documents Related DocumentationObtaining Documentation and Submitting a Service Request Models of the Cisco 880 Series ISRs General DescriptionCisco 880 Series ISR Battery-backed-up Real-Time Clock Common FeaturesPort 10/100 FE LAN Switch 802.11b/g/n Wireless LANC886VA-W Selecting Feature SetsLicensing C881WMB memory MB Flash C887VA-WC881GW Flash size MemoryC887GW On Board Memory 1st core 2nd coreSteady on= link LED OverviewColor Description Indication FE/GE LAN/WANPppok VpnokImages supported Power SupplyMR2 Minimum software version needed to support AP802Software Minimum version TBDOL-22206-01 Software Modes Wireless Device OverviewManagement Options Root Access Point Network Configuration ExamplesAccess point Central Unit in an All-Wireless NetworkBasic Router Configuration Router Interface Port Label Default ConfigurationInterface Ports Basic Router Configuration Default Configuration Information Needed for Configuration Example Configuring Command-Line AccessCommand Purpose Line aux console tty vty line-numberExample Command PurposeHostname name Specifies the name for the router Example Configuring Global ParametersConfiguring WAN Interfaces Terminal, use the followingController vdsl Configuring a Fast Ethernet WAN InterfaceConfiguring a VDSL2 WAN Interface No shutdown ExitShutdown Shutdown No shutdown Exit1shows an ATM WAN or Ethernet WAN network topography Configuring Adsl ModeVerifying CPE to Peer Connection for Adsl Configuring Adsl Auto ModeConfiguring CPE and Peer Adsl Mode Pvc name vpi/vci Configuring the ATM CPE SideNo shutdown Interface atm0.1 point-to-point Virtual-template inarp no Adsl Configuration ExampleCommand Purpose Step Configures a static map for an ATMNo fair-queue ATM Verifying Adsl ConfigurationVerifying CPE to Peer Connection for Adsl Configuring the Fast Ethernet LAN InterfacesConfiguring the Wireless LAN Interface Configuring a Loopback Interface Another way to verify the loopback interface is to ping it Configuring Static RoutesVerifying Configuration Example Verifying ConfigurationConfiguring Routing Information Protocol Configuring Dynamic RoutesNo auto-summary Router eigrp as-number Configuring Enhanced Interior Gateway Routing ProtocolBasic Router Configuration Configuring Dynamic Routes OL-22206-01 Basic Wireless Device Configuration Interface wlan-ap0 Starting a Wireless Configuration SessionWireless Device Control-Shift-6 x Router Disconnect Service-module wlan-ap 0 sessionCisco Express Setup Configuring Wireless SettingsConfiguring Access Point as Local Authenticator Cisco IOS Command Line InterfaceConfiguring the Radio Configuring Wireless Security SettingsAssigning SSIDs Configuring WEP and Cipher SuitesInstructions Security Type Description Security Features EnabledSecurity Types WPA9 Configuring Wireless Quality of ServiceEAP1 PEAP3, EAP-TLS4, EAP-FAST5, EAP-TTLS6, EAP-GTC7Software Prerequisites Configuring the Access Point in Hot Standby ModePreparing for the Upgrade Upgrading to Cisco Unified SoftwareConfirm that the Mode Setting is Enabled Performing the UpgradeSecure an IP Address on the Access Point Downgrading the Software on the Access Point Upgrading AP bootloaderSecurity Links Recovering Software on the Access PointWireless Overview Network Design LinksLWAPP1 Wireless LAN Controllers Administering LinksWhy Migrate to the Cisco Unified Wireless Network? Home.html Lwapp Wireless LAN Access Points

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.