Cisco Systems 800 manual Product Models, Model Ethernet LAN, Analog Telephone Ports Console Port

Model

Ethernet LAN

WAN

Analog Telephone Ports

Console Port

Cisco 802 IDSL

One 10BaseT (RJ-45)

One IDSL U,

None

RJ-45

integrated NT1 (RJ-45)

Cisco 804 IDSL

10BaseT (RJ-45) 4-port hub

One IDSL U,

2(RJ-11)

RJ-45

integrated NT1 (RJ-45)

Cisco 800 IDSL Features and Benefits

Feature

Benefit

High-Speed Access

Compression up to 4:1 ratio

• Effective throughput of up to 512 kbps

Selectable speed settings (64 kbps, 128 kbps, 144 kbps)

• Allows service providers to offer differentiated service levels

WAN Interface

Compatible with Adtran, Alcatel, Cisco, Copper Mountain,

• Easy to deploy into existing network infrastructure

Lucent, Nokia, Paradyne, Pulsecom, and all standards-based

IDSL DSLAMs

Works through Digital Loop Carriers with distances up to 36,000 feet

•

Extend reach to increase subscriber base

WAN Performance

Constant Internet connection

• Allows multiple users to connect to the Internet simultaneously, saving time and money for

businesses with numerous heavy users who need instant access

Choice of Encapsulation (PPP, Frame Relay)

• Ensures compatibility with existing network

LAN Interface

One Ethernet 10BaseT port (802-IDSL)

• Connect to a single PC or Ethernet hub

Integrated 4-port Ethernet hub (804-IDSL)

• Integrated solution for small office

Security

Standard Security

PAP, CHAP, and Extended Access Control Lists

• Protects network resources from unauthorized access

Network address translation

• Keeps local IP addresses hidden from the outside world

Enhanced Security

Cisco IOS Firewall

• Offers internal users secure, per-application-based, stateful access control. CBAC differentiates

–

Context Based Access Control Lists (CBAC)

Cisco IOS Firewall from other non-stateful, basic firewalls

–

Java Blocking

• Defends and protects router resources against denial-of-service attacks

–

Real Time Audit and Alerts

• Checks packet headers, dropping suspicious packets

–

Denial of Service

• Protects against unidentified, malicious Java applets

• Details transactions for reporting on a per-application, per-feature basis

IPSec Encryption 56 bit DES, L2TP Tunneling

• Ensures confidential data integrity and data origin authenticity while traversing the Internet by

using standards-based encryption

• Provides encryption for all users on the LAN without configuring individual PCs