Datasheet

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Feature Description

Security Features

• Stateful Inspection Firewall

• Bridging firewall (Cisco 871 only)

• NAT transparency

• Firewall support for skinny clients

• Hardware-accelerated 3DES for IPSec

• Hardware-accelerated AES for IPSec

• Cisco Easy VPN Client and Server

• IPSec 3DES termination/initiation

• IPSec passthrough

• Point-to-Point Tunneling Protocol (PPTP) passthrough

• L2TP passthrough

• 802.1X

• Secure HTTP (HTTPS), FTP, and Telnet authentication proxies

• 10 VPN Tunnels

• Advanced Application Inspection and Control

• E-mail Inspection Engine

• No Service Password Recovery

• HTTP Inspection Engine

• System Logging–EAL4 Certification Enhancements

• Easy VPN Remote Web Based Activation

QoS Features

• Weighted Fair Queuing (WFQ)

• Class-Based WFQ (CBWFQ)

• Low-Latency Queuing (LLQ)

• Class-Based Traffic Shaping (CBTS) (Cisco 871 only)

• Class-Based Traffic Policing (CBTP) (Cisco 876, 877, and 878 only)

• Class-Based QoS MIB

• Prefragment before encryption

• TX ring adjustment

• VC bundling

• Policy-based routing (PBR)

• Per-VC queuing

• Per-VC traffic shaping

Management Features

• Cisco SDM

• Management of LAN switch ports

• Cisco Configuration Express

• Cisco CNS 2100 Intelligence Engine support

• DSL firmware update from Flash

• Cisco Service Assurance Agent (SAA)