Cisco 2811 Router

Cisco 2811 Router

The Cisco 2811 Integrated Services Router is part of the Cisco 2800 Integrated Services Router Series which complements the Integrated Services Router Portfolio. Cisco Systems engaged Miercom to independently verify configuration, operational and performance aspects of its new, modular 2811 Integrated Services Router, representing the next generation of Cisco’s branch-office router line. The 2811, a compact platform, delivers multiple services – including stateful firewall, NAT and hardware-based intrusion detection (IDS) – along with high-capacity WAN transport, obviating the need for multiple separate appliances.

The 2811 system was tested delivering full telephony services to the local office, including CCME (Cisco CallManager Express, an IOS-software-based IP-PBX), voicemail, auto-attendant, conferencing, PRI T1 trunk to the PSTN, and analog-phone and fax services.

The 2811 ran a late-beta version of IOS 12.3(11)T in the test bed. Miercom verified that, while running this impressive array of additional services (see table on page 3), the 2811 could sustain bi-directional traffic over a two-T1-capacity MLPPP, IP-WAN link (see below). This router is designed to deliver security and data services at two-T1 or two-E1 rates.

Cisco 2811 Functionalities:

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  • Firewall, Voice over IP Gateway (VoIP)
  • 1.6 Gbps Backplane Capacity
  • 2-port Built-In Switch Built-In Interface
  • 10/100 Base-T LAN Interfaces Interface
  • Ethernet RJ-45 Console Port Interface
  • 1 x USB Additional Interface
  • IEEE 802.3 CSMA/CD or Ethernet, IEEE 802.3u 100 Mbps (Fast Ethernet) LAN Standards
  • ATM, Frame Relay, IP, ISDN, QSIG, RTP Protocols
  • HTTP, SNMP 3 Remote Management Protocol
  • IPSec VPN Protocols
  • 3DES, DES Encryption Standards
  • ADSL Lite (G.Lite ITU G.992.2), HDSL (ITU G.991.1), SHDSL (G.SHDSL ITU G.991.2) DSL Standards
  • Activity, Alert, Link, Power, Status LED Indicators advanced services to multiple T1/E1/xDSL WAN rates
  • Increased density through High-Speed WAN Interface Card Slots
  • Enhanced Network Module Slot
  • AIMs, NMs, WICs, VWICs, and VICs
  • 2 Integrated 10/100 Fast Ethernet ports
  • On-board encryption
  • 1500 VPN tunnels with the AIM-EPII-PLUS Module
  • Analog and digital voice call support

The Cisco 2811 Integrated Services Router provides the following support:

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  • Wire-speed performance for concurrent services such as security and voice , and advanced services to multiple T1/E1/xDSL WAN rates
  • Enhanced investment protection through increased performance and modularity
  • Increased density through High-Speed WAN Interface Card Slots (four)
  • Enhanced Network Module Slot
  • Support for over 90 existing and new modules
  • Support for majority of existing AIMs, NMs, WICs, VWICs, and VICs
  • Two Integrated 10/100 Fast Ethernet ports
  • Optional Layer 2 switching support with Power over Ethernet (PoE) (as an option)
  • Security

     

     

    • On-board encryption
    • Support of up to 1500 VPN tunnels with the AIM-EPII-PLUS Module
    • Antivirus defense support through Network Admission Control (NAC)
    • Intrusion Prevention as well as stateful Cisco IOS Firewall support and many more essential security features
  • Voice

     

     

    • Analog and digital voice call support
    • Optional voice mail support
    • Optional support for Cisco CallManager Express (Cisco CME) for local call processing in stand alone business for up to36 IP Phones
    • Optional support for Survivable Remote Site Telephony support for local call processing in small enterprise branch offices for up to 36 IP phones
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