Cisco 826 ADSL over ISDN Router

CISCO/라우터 & 라우팅 시스템 2007/05/04 00:52

Cisco 826 ADSL Router

Business-Class ADSL over ISDN Access

through the Power of Cisco IOS® Technology

The Cisco 826 business-class ADSL router provides business-class functionality for small offices and corporate teleworkers through the power of Cisco IOS® technology. The Cisco 826 Router enables service providers and resellers to increase service revenue by supporting features for business-class security, differentiated classes of service, and managed network access with Cisco IOS software. These value-added features, along with the manageability and proven reliability of Cisco IOS technology, provide the mission-critical networking that businesses require.

Figure 1:
Cisco 826 ADSL Router

The Cisco 826 ADSL router enables value added services including managed, secure Internet and VPN access for small remote offices, teleworkers and small to medium sized businesses. At the same time, the Cisco 826 Router helps reduce operational costs for business, resellers and service providers with simplified set up and remote management and troubleshooting tools provided by Cisco IOS software. The Cisco 826 ADSL router supports ADSL over ISDN allowing it to be deployed in environments where local loops support ISDN service. Additionally, the Cisco 826 Router ADSL router supports the U-R2 specification for deployments in Duetsche Telekom's ADSL network.

Value Added Services

The Cisco 826 Router is ideal for a small business or remote office or as an enterprise telecommuting solution. The Cisco 826 Router with single Ethernet LAN port, supports scalable, secure, quality, and proven business solutions such as:

  • Business-class security with integrated Stateful Firewall and VPN encryption
  • Differentiated classes of service with QoS
  • Managed network access with Cisco IOS

Reduced Cost of Operations

Because the Cisco 826 Router is based on Cisco IOS technology, service providers and resellers can leverage their training and investments in Cisco IOS software to reduce their overall costs of doing business. With key management and troubleshooting features, service providers and resellers can cost-effectively deploy and manage the Cisco 826 Router at the business customers' premise, thanks to the following advantages:

  • Cisco IOS manageability, including interactive diagnostics/debug features
  • Familiar Cisco IOS command-line interface (CLI)
  • Proven reliability

Figure 2:
The Cisco 826 business-class ADSL router is ideal for up to 20 users in a small business or as an enterprise telecommuting solution to provide secure and reliable access to the Internet or corporate offices.

Benefits of Cisco 826 Router Business-Class ADSL Router

Business-Class Security for Internet and VPN Access

To take advantage of the unprecedented opportunities offered by Internet-based communications and commerce, private information must remain secure. Cisco IOS software provides many features to enable network security and the Cisco 826 Router offers a stateful inspection firewall. It denies or permits WAN traffic based on a session's state, so requests from users behind the firewall can be reached, while presenting unauthorized access. Additionally, Cisco IOS software includes additional perimeter security features such as standard and extended access control lists (ACLs); Lock and Key (dynamic ACLs); router and route authentication; generic routing encapsulation (GRE) tunneling; and Network Address Translation. These perimeter security features control traffic entry and exit between private networks, intranets, extranets, and the Internet.

Beyond Firewall security the Cisco 826 Router also supports optional data encryption for Virtual Private Networks. VPNs allow secure communications over a public infrastructure such as the Internet. While a firewall provides perimeter network security for give location, VPNs protect data when sent from one site to another, such as a branch office to corporate headquarters. VPNs use data encryption and secure tunnels to protect the integrity and confidentiality of data traveling over these public connections. The Cisco 826 Router supports IPSec encryption, which provides the most secure form of data encryption, and prevents hackers from gaining access to corporate information.

To simply the set up of VPNs at remote locations the Cisco 826 Router supports Cisco Easy VPN. The Cisco Easy VPN Remote feature allows Cisco router with a static or dynamic IP address to automatically establish and maintain a VPN tunnel to a Cisco VPN server or concentrator. This allows the same ease of configuration and ongoing policy management of VPNs as VPN software clients. This cost effective solution is ideal for remote offices with little IT support, or large CPE deployments where it is impractical to individually configure multiple remote devices. For remote offices or teleworkers, the Cisco Easy VPN Remote feature can be configured with the Cisco Router Web Set Up tool (CRWS), a Web-based GUI. This makes VPN configuration as easy as entering a password, increasing productivity and decreasing support costs.

Differentiated Classes of Service

The Cisco 826 business-class ADSL router enables service providers to increase revenue by building differentiated service options based on premium, standard, or best-effort service classes.

It employs quality-of-service (QoS) features such as application-aware networking with IP QoS features and traffic management with ATM QoS features. This enables the router to expedite the handling of mission-critical or delay sensitive applications, such as enterprise resource planning (ERP) or videoconferencing while sharing network resources with lower-priority applications such as Web surfing.

Application-Aware Networking with IP QoS

Using Class-Based Weighted Fair Queuing (CBWFQ), the Cisco 826 Router enables service providers and resellers to guarantee or differentiate bandwidth based on a specific application or a specific user. For example, the order entry department traffic can be given priority over the marketing department traffic.For real time applications explicit low latency can be added using the low latency queuing (LLQ) providing low delay and guaranteed bandwidth to real-time applications while providing the same differentiated bandwidth support as CBWFQ.

Traffic Management Using ATM QoS

In addition to IP QoS features, the Cisco 826 Router provides ATM QoS features that enable service providers to manage their core ATM network infrastructures to deliver scalable, cost-effective services with QoS guarantees to their customers. Per-virtual-circuit traffic shaping and queuing allow further optimization of the existing bandwidth between customers and various services.For congested ATM networks the router provides support for traffic policing with Cell Loss Priority (CLP) tagging options to allow the ATM network to drop all the cells from packets that exceed the policy or that have been identified as having less priority than other traffic.

Using the following features, service providers can offer true QoS and cater to applications with special requirements:

  • Per-virtual-circuit queuing (ATM QoS)
  • Traffic management (ATM QoS)
  • Class-Based Weighted Fair Queuing (IP QoS)
  • Policy-based routing (IP QoS)
  • Weighed Random Early Detection (IP QoS)

Managed Network Services with Cisco IOS

Service providers can offer small business and enterprise telecommuters managed network or Internet access with the Cisco 826 Router, providing service level agreement (SLAs) and response time guarantees. Through Cisco IOS software, the Cisco 826 Router provides complete remote management features, which allow service providers to proactively test the line's uptime and performance. In doing so, service providers can monitor the lines of customers with SLAs and quickly react to any disruption in service.

Reduced Cost of Operations

Cisco IOS Software Manageability

The Cisco 826 Router incorporates the same Cisco IOS technologies used by service providers and enterprises, allowing service providers and resellers to use existing knowledge of Cisco IOS software to reduce training costs when configuring, installing, and deploying Cisco 826 ADSL routers. Additionally, Cisco IOS software provides many debug features that allow a service provider to remotely diagnose network problems. The Cisco 826 Router supports centralized administration and management via Simple Network Management Protocol (SNMP), HTTP, Telnet, or local management through the router console port. The world-class support offered by the Cisco Technical Assistance Center (TAC) provides unparalleled support services.

Easy to Deploy and Setup

The Cisc 826 Router includes the Cisco Router Web Setup tool, a Web-based configuration tool for simplified installation and setup. To configure the product, users simply point a Web browser to the IP address of the router and follow a few simple steps. This allows the Cisco 826 Router to be readily installed by non-technical personnel or endusers. The setup tools allows a user to enable security, such as packet filtering, as well as the Cisco IOS Software Firewall Feature Set.

Additionally, Cisco offers at no additional cost, Cisco Configuration Express for direct purchase partners which allows Cisco to ship pre-configured routers to end users. Service Providers, System Integrators and Enterprises can utilize Configuration Express to save on the cost of deployment logistics and warehousing of products. Cisco Configuration Express also enables true plug and play deployments of Cisco 826 Routers without the need for any configuration tools through custom loaded configurations.


Figure 3:
Easy Setup with Cisco Router Web Setup tool

Proven Reliability

Because Cisco 800 Series routers are based on the same proven Cisco IOS technology used on 80 percent of the Internet and because Cisco IOS software is the industry-standard application for mission-critical enterprise networks, small business and enterprise telecommuters can depend on them day after day, year after year.

Table 1   Key Product Features and Benefits

Key Features Benefit
Access

 

U-R2 Support
  • Supports the U-R2 Specification for deployments in Duetsche Telekom's
    DSL network

NAT/PAT
  • Create multiple private IP addresses from a single valid public IP address
  • Allows multiple users to share a single broadband connection

PPPoE
  • PPP over Ethernet encapsulation ensures compatibility with Service Provider network requirements
Business-Class Security

 

Cisco IOS Firewall Feature Set
  • Offers internal users secure, per-application dynamic access control
    (stateful inspection) for all traffic across perimeters
  • Defends and protects router resources against denial-of-service attacks
  • Checks packet headers, dropping suspicious packets
  • Protects against unidentified, malicious Java applets
  • Details transactions for reporting on a per-application, per-feature basis

IPSec DES and 3DES Encryption
  • Ensure confidential data integrity and authenticity of origin by using standards-based encryption
  • Provide encryption for all users on the LAN without configuring individual PCs
  • Encryption available on a single WAN devices allows users to access IP aware devices such as print servers, IP phones, etc, where as encryption initiated with PC software clients prevents access to those devices.

Cisco Easy VPN Remote
  • Easy deployment and maintenance of VPN connections with auto-IPSec tunnel initiation and pushed policy acceptance

Multiuser IPSec Pass-through
  • Allows IPSec tunnels to pass through the router when VPN PC Software clients are required
  • Support for PPTP tunnels, encrypted or unencrypted, initiated at the PC

PAP, CHAP, and ACLs
  • Protects network from unauthorized access

Route and Router Authentication
  • Accepts routing table updates from only known routers, ensuring that no corrupt information from unknown sources is received

NAT/PAT
  • Hides internal IP addresses from external networkers
  • Prevents certain denial-of-service attacks from outside networks on
    internal hosts
Differentiated Classes of Service

QoS/CBWFQ/LLQ
  • Ensures consistent response times from multiple applications by intelligently allocating bandwidth
  • Allows for classification of applications and gives the most important applications priority use of the WAN line
  • Allows for handling of real time applications minimizing latency while guaranteeing bandwidth

ATM Traffic UBR, VBRnrt, VBRrt, and CBR with per-VC Queuing and Traffic Shaping
  • Ensure QoS guarantees for real-time traffic, with ability to send traffic over the appropriate virtual circuit to provide ATM level shaping and ensure that no head-of-line blocking can happen between circuits of different or equal traffic

Choice of Encapsulation (PPP over ATM, PPPoE, and RFC2684 [formerly RFC1483])
  • Ensures compatibility with existing network
Lower Cost of Operations

 

Cisco IOS Interactive Debug Features
  • Allow service providers or system administrators to remotely or locally diagnose network problems in detail (for example, via Telnet into the router)

Cisco IOS CLI
  • Allows customers to use existing knowledge of Cisco IOS CLI for easier installation and manageability without additional training
Simplified Setup Installation, and Management

Cisco IOS Software Management
  • Enables remote management and monitoring via SNMP, Telnet, or HTTP and local mangement via console port

Cisco IOS Software CLI
  • Allows customers to use existing knowledge of Cisco IOS Software CLI for easier installation and manageability without additional training

Cisco IOS Software Technology
  • Offers technology that is used throughout the backbone of the Internet and in most enterprise networks

Cisco Router Web Setup tool (CRWS)
  • Allows non-technical users to complete installation by simply pointing a browser at the router and providing user information
  • Available in German (May 2002)

Supported by Cisco VPN Solution Center and Cisco Secure Policy Manager
  • Security management tools that allow for scalable deployments of
    security policies

Secure Shell (SSH) Protocol
  • Provides a secure, encrypted connection to a router for providing secure telnet functionality

NAT/PAT
  • Lets businesses and sevice providers conserve valuable IP address space
  • Reduces time and costs by reducing IP address management

Cisco IOS Easy IP
  • Enables true mobility-client IP addresses to be transparently configured via the Cisco IOS Dynamic Host Configuration Protocol (DHCP) server each time a client powers up

Color Coded Ports and Cables and Quick-Start Reference Guide
  • Help users make proper connections
  • Provide easy-to-follow installation instructions

SNMP
  • Enables remote management and monitoring via SNMP, Telnet, or HTTP as well as local managment via console port

Table 2   Model Matrix

Hardware Specifications Cisco 826

Processor

MPC 855T RISC

Processor Speed

50 MHz

Default DRAM1 Memory

32 MB

Maximum DRAM Memory

32 MB

Default Flash2 Memory

8 MB

Maximum Flash Memory

16 MB

Ethernet

10 Mbps

Console

RJ-45

LEDs

7

Support for Kensington-Style Physical Lock

Yes

Stackable

Yes

Crossover Hub Switch

Yes

Power Supply

Universal 100 - 240 VAC

1DRAM must be obtained from Cisco Systems

2Additional Flash memory is Intel "Mini-card" technology


Table 3   Memory Requirements and Software Feature Sets for Cisco 826 Router

Cisco IOS® Feature Sets Cisco 826 Memory Requirements
Flash DRAM

IP

8 MB

16 MB

IP Firewall

8 MB

16 MB

IP PLUS

8 MB

24 MB

IP/FW Plus IPSec 3DES

8 MB

24 MB

Table 4   Cisco 826 Router Software Feature Set

Protocols and Features Supported by Cisco 826 Software Feature Sets IP IP FW IP Plus IP FW Plus IPSec 3DES
LAN

 

 

 

 

Transparent Bridging

X

X

X

X

IP

X

X

X

X

IPX

-

-

-

X

Routing

 

 

 

 

IP Enhanced IGRP

-

-

X

X

IP-Policy Routing (also listed in QoS)

X

X

X

X

RIP, RIPv2

X

X

X

X

IP Multicast (relay and PIM)

-

-

X

X

Security

 

 

 

 

Cisco IOS Firewall

-

X

-

X

Context-Based Access Control Lists

-

X

-

X

Java Blocking

-

X

-

X

Denial-of-Service Detection

-

X

-

X

Easy VPN Remote

-

-

-

X

Multiuser IPSec Pass-through (TCP and Un-encapsulated)

X

X

X

X

Real-Time Alerts

-

X

-

X

IPSec Encryption w/3DES and L2TP

-

X

-

X

Route and Router Authentication

X

X

X

X

PAP,CHAP, Local Password

X

X

X

X

GRE Tunneling

-

-

X

X

IP Basic and Extended Access Lists

X

X

X

X

NetBIOS Access Lists

X

X

X

X

Business-Class QoS

 

 

 

 

Weighted Random Early Detection

-

-

X

X

CBR, VBRrt, VBRnrt, UBR Traffic Classes

X

X

X

X

LLQ

X

X

X

X

Per-VC Shaping

X

X

X

X

Per-VC Queuing

X

X

X

X

IP Policy Routing

X

X

X

X

Bandwidth Optimization

 

 

 

 

STAC Compression

X

X

X

X

NetBIOS Name Caching

X

X

X

X

Ease of Use and Deployment

 

 

 

 

Cisco Router Web Set Up tool

X

X

X

X

Easy IP Phase I and II

X

X

X

X

Management

 

 

 

 

SNMP, Telnet, Console Port

X

X

X

X

Syslog

-

X

X

X

SNTP

-

X

X

X

CiscoView

X

X

X

X

TACACS+ (also a security feature)

X

X

X

X

TFTP Client and Server

X

X

X

X

Address Conservation

 

 

 

 

NAT Many to One (PAT)

X

X

X

X

NAT Many to Many (Multi-NAT)

X

X

X

X

IPCP Address Negotiation

X

X

X

X

PPPoE, PPPoA and RFC2684 (RFC1483) encapsulations

X

X

X

X

DHCP Client Address Negotiation

X

X

X

X

Table 5   Cisco SOHO and 800 Series—DSLAM Interoperability

DSLAM Alcatel ASAM 1000 Alcatel 7300 Cisco 6x60/6015 ECI

Chipset

 AME ADSL AME ADSL GSI G.SHDSL ADI ADSL GSI ADSL GSI G.SHDSL ADI 918 ADSL ADI 930 ADSL Metalink G.SHDSL
Cisco 826

X

X

-

-

P (ext)

-

P

P

-

Cisco 827H

X

X

-

X*

X

-

P

P

-

Cisco 828

-

-

P

-

-

X

-

-

R

Cisco SOHO 76

X

X

-

-

P (ext)

-

P

P

-

Cisco SOHO 77H

X

X

-

X*

X

-

P

P

-

Cisco SOHO 78

-

-

P

-

-

X

-

-

R

DSLAM Siemens Xpresslink 2.0 Fujitsu/Westell Marconi DSLAM AXH600 Lucent Stinger
Chipset TI ADSL GSI G.SHDSL AME ADSL GSI G.SHDSL AME ADSL Metalink G.SHDSL AME ADSL GSI ADSL
Cisco 826

P

-

-

?

R

Cisco 827H

P

-

P

-

R

-

?

R

Cisco 828

-

R

-

P

---

R

-

-

Cisco SOHO 76

P

-

-

-

-

-

?

R

Cisco SOHO 77H

P

-

P

-

R

-

?

R

Cisco SOHO 78

-

R

-

P

-

R

-

-

Legend
P

In progress

P (ext)

In progress

X

Supported

R

On roadmap

-

No plan/not supported

*

Needs external attenuator

?

TDB, testing required

Regulatory and Standards Compliance

Available for worldwide deployment

Safety

  • UL 1950/CSA 950-95, Third Edition
  • IEC 950: Second Edition with Amendments 1, 2, 3, and 4
  • EN60950: 1992 with Amendments 1, 2, 3, and 4
  • CSO3, Canadian Telecom requirements
  • AS/NZS 3260: 1996 with Amendments 1, 2, 3, and 4
  • ETSI 300-047
  • TS 001 with Amendment 1
  • EMI
  • AS/NRZ 3548: 1992 Class B
  • CFR 47 Part 15 Class B
  • EN60555-2 Class B
  • EN55022 Class B
  • VCCI Class II
  • ICES-003, Issue 2, Class B, April 1997
  • IEC 1000-3-2

Immunity

  • IEC 1000-4-2 (EN61000-4-2)
  • IEC 1000-4-3 (ENV50140)
  • IEC 1000-4-4 (EN61000-4-4)

ADSL Specifications

Alcatel DynaMiTe ADSL Chipset

  • ETSI 101.388 ADSL over ISDN
  • Annex B ITU ADSL over ISDN support

Physical Specifications

Dimensions and Weight Specifications

  • Dimensions (H x W x D):
    2.0 x 9.7 x 8.5 in. (5.1 x 24.6 x 21.6 cm)
  • Weight Cisco 826:
    1.48 lb (0.67kg)

Environmental Operating Ranges

  • Nonoperating temperature:
    -4 to 149° F (-20 to 65° C)
  • Nonoperating humidity:
    5 to 95%, relative humidity (noncondensing)
  • Nonoperating altitude:
    0 to 15,000 ft (0 to 4570m)
  • Operating temperature:
    32 to 104° F (0 to 40° C)
  • Operating humidity:
    10 to 85%, relative humidity (noncondensing)
  • Operating altitude:
    0 to 10,000 ft (0 to 3000m)

Router Power

  • AC input voltage:
    100 to 250 VAC, 50 to 60 Hz
  • Power consumption:
    6W
  • Power supply rating:
    29W

Pinout ADSL Port

  • Tip and Ring:
    Pins 3 and 4
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Cisco 805 Series Serial Router

CISCO/라우터 & 라우팅 시스템 2007/05/04 00:42

Cisco 805 Series Serial Router

The Cisco 805 Serial Router offers enhanced network security and reliability through the power of Cisco IOS® Software technology tailored for small offices.

Figure 1

The Cisco 805 Serial Router gives small offices enhanced security, superior reliability, and safe investment with low cost of ownership.

The Cisco 805 Serial Router extends the power of Cisco IOS Software technology to small offices. Cisco IOS Software offers enhanced security, reliability, and safe investment, combined with low cost of ownership, to enable customers to benefit from increased productivity, simplified communication, and reduced costs (Figure 1). The Cisco 805 Serial Router enables customers to benefit from value-added services such as managed network services, virtual private networks (VPNs), point-of-sale (POS) applications, and secure Internet access.

Benefits of Using Cisco 805 Serial Router

Taking advantage of its expertise and leadership in Internet solutions, Cisco Systems offers solutions for small-office routing solutions that provide secure and reliable access to the Internet or corporate networks.

Enhanced Security

The Cisco 805 Serial Router has enhanced security features such as an integrated stateful firewall and IP Security (IPSec) encryption to enable VPNs. These features allow small offices and telecommuters to conduct business over the Internet while protecting valuable resources.

Superior Reliability

Because the Cisco 805 Serial Router is based on the same proven Cisco IOS Software technology used throughout the Internet, small offices can depend on it just as enterprise customers take advantage of Cisco reliability. In addition, a Cisco 805 Serial Router provides Internet access to multiple users without being tied to a server or dedicated PC. This means if a server on the LAN crashes, other users remain connected to the Internet.

Safe Investment and Low Cost of Ownership

The Cisco 805 Serial Router offers memory options that can be upgraded in the field so the latest networking features can be added when necessary. With an advanced processor and memory architecture, they can support future applications as customer networking needs expand. Table 1 provides a summary of Cisco 805 Serial Router hardware features.

With Cisco IOS Software, customers using the Cisco 805 Serial Router can reduce operational costs for training, management, installation, and deployment.

Table 1  Summary of Cisco 805 Serial Router Hardware Features

Feature
Details
LAN

One 10BASE-T (RJ-45)

WAN

Serial port compatible with EIA/TIA-232, EIA/TIA-449, EIA/TIA-530, EIA/TIA-530A, X.21, and V.35 standards (Both data terminal equipment [DTE] and data communications equipment [DCE])

Console port

RJ-45

LAN port

One Ethernet


Product Features

Security

To take advantage of the unprecedented opportunities offered by communications and commerce over the Internet, companies need to secure private information. Cisco Secure Integrated Software provides many technologies to build a custom security solution. The elements of security services include perimeter security, identity, monitoring, privacy, firewalls, IPSec encryption, and VPNs.

Standard Security

Perimeter security refers to the control of traffic entry and exit between network boundaries, such as between private networks, intranets, extranets, or the Internet. Cisco IOS Software perimeter security technologies provide a highly flexible, superior solution with features such as:

•Standard and extended access control lists (ACLs)

•Lock and key (dynamic ACLs)

•Router and route authentication, authorization, and accounting (AAA) protocols such as Password Authentication Protocol (PAP) or Challenge Handshake Authentication Protocol (CHAP), and MS-CHAP

•Network Address Translation (NAT) (including multi-NAT)

•Token card authentication with Cisco Secure authentication

NAT eliminates the need to re-address all hosts with existing private network addresses and hides internal addresses from public view. For businesses that want to allow selected access to the network, NAT can be configured to allow only certain types of data requests such as Web browsing, e-mail, or file transfers.

Enhanced Security

•Dynamic firewall—Companies increasingly rely on internal networks and servers to access company data. To use the Internet as a key business tool, companies must connect their internal networks to the Internet, while keeping sensitive internal data secure. Company data can be protected against unauthorized access with stateful firewalls. The integrated Cisco IOS Firewall Feature Set is a stateful firewall that provides:

–Stateful (dynamic) ACLs (application or context based)

–Java blocking

–Denial-of-service attack detection and prevention

–Real-time alerts and audit trails

Dynamic firewalls provide these vital enhanced security features. The term firewall is used by many vendors, but not uniformly referred to as stateful firewalls. Firewalls that are not dynamic do not provide these enhanced security features.

Encryption and Tunneling

The Cisco 805 Serial Router provides IPSec encryption technology to enable small offices and telecommuters to deploy VPNs. IPSec encryption provides privacy, integrity, and authenticity for transmission of sensitive information over the Internet. The unique end-to-end Cisco offering allows customers to implement IPSec encryption transparently into the network without affecting individual PCs. The Cisco 805 Serial Router with IPSec encryption allows significant cost savings by using the Internet to create secure connections between small offices and teleworkers. As a component of the Cisco VPN solution, the Cisco 805 Serial Router supports:

•IPSec tunneling with 128- or 56-bit Data Encryption Standard (DES or Triple DES [3DES])

•Layer 2 Tunneling Protocol (L2TP)

•Generic routing encapsulation (GRE)

Manageability

The Cisco 805 Serial Router supports management by a wide range of platforms and applications. Cisco ConfigMaker (Microsoft) and CiscoView (UNIX) applications provide superior capabilities for configuration and security management, as well as performance and fault monitoring. The Cisco 805 Serial Router supports centralized administration and management using Simple Network Management Protocol (SNMP), Telnet, or local management through the router console port.

Safe Investment

Small offices with limited time, money, and staff need to know their technology investments are safe. Field-expandable DRAM and Flash memory allow small offices to take advantage of new Cisco IOS Software feature enhancements. And because the Cisco 805 Serial Router incorporates an advanced processor and memory architecture, it can support future applications as customer networking needs expand.

Companies using the Cisco 805 Serial Router can take advantage of Cisco industry-leading support options that help to ensure the router stays up and running. These support services include:

•Cisco IOS Software updates in features such as protocol, security, and bandwidth

•Full access to Cisco.com for technical assistance and product information

•Twenty-four-hour access to the industry's largest dedicated technical support staff, with the first 90 days included at no charge

Installation and Configuration Tools

The Cisco 805 Serial Router also supports configuration with the Cisco ConfigMaker application. Cisco ConfigMaker is a software tool designed to configure a small network of Cisco routers, switches, hubs, and other network devices from a single PC using Windows 95, 98, 2000, or NT 4.0. It is designed for resellers and network administrators of small and medium-sized businesses that are proficient in LAN and WAN fundamentals and basic network design.

For additional setup ease, the Cisco 805 Serial Router has color-coded ports and cables to help users make proper connections. Quick Reference Guide documentation provides easy-to-follow installation instructions. Key features and benefits of the Cisco 805 Serial Router are defined in Table 2, and Table 3 lists Cisco 805 Serial Router hardware specifications.

Table 2  Cisco 805 Serial Router Key Features and Benefits 

Feature
Benefit
Standard Security
 

PAP, CHAP, MS-CHAP, and ACLs

•Protects network from unauthorized access

Route and router authentication

•Accepts routing table updates from only known routers, ensuring no corrupt information from unknown sources is received

Enhanced Security
 

Cisco IOS Firewall feature set

•Offers internal users secure, per-application dynamic ACLs for all traffic across perimeters

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

•Checks packet headers and drops suspicious packets

•Protects against unidentified, malicious Java applets

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

IPSec encryption (DES and 3DES)

•Ensures data integrity and authenticity of origin by using standards-based encryption

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

Superior Reliability
 

Cisco IOS Software technology

•Proven technology that is used throughout the backbone of the Internet

Standalone router

•Provides Internet access to multiple users without being tied to a server or dedicated PC; if one user on the LAN crashes, other users can still access the Internet

Management
 

Cisco Configmaker, SNMP, Service Assurance (SA) Agent, TACAS+

•Graphical user interface (GUI)-based windows configuration tools for novice users

•Remote management and monitoring by way of SNMP or Telnet and local management through console port

Safe Investment
 

Field-expandable memory

•Allows customers to add features as networking needs expand

Advanced processor and memory architecture

•Ensures the platform can support processor-intensive applications

World-class support

•Helps customers keep their Cisco 805 serial routers running all the time

Low Cost of Ownership
 

Lower operational costs

•Allows customers to use existing knowledge of Cisco IOS Software for installation and manageability

Bandwidth Optimization
 

Quality of service (QoS) and Weighted Fair Queuing

•Ensures consistent response times for multiple applications by allocating bandwidth intelligently

•Gives the most important applications priority use of the WAN line

Choice of encapsulation (Point-to-Point Protocol [PPP], High-Level Data Link Control [HDLC], Frame Relay)

•Ensures compatibility with existing network

"Snapshot" routing for IP and Internetwork Packet Exchange (IPX)

•Allows efficient use of available bandwidth

X.25 packet data

•Permits data transfer over X.25 networks

Simplified Setup and Installation
 

NAT

•Lets businesses conserve valuable IP addresses

•Reduces time and costs by reducing IP address management

Cisco IOS Software Easy IP

•Enables true mobility-client IP addresses are transparently configured via the Cisco IOS Dynamic Host Control Protocol (DHCP) server each time a client powers up

Color-coded ports and cables and Quick Start Reference Guide

•Helps users make proper connections

•Provides easy-to-follow installation instructions


Table 3  Cisco 805 Serial Router Hardware Specification 

Feature
Description

10BASE-T Ethernet port

Provides connection to a 10BASE-T (10 Mbps) Ethernet network, compatible with a 10/100-Mbps device

Serial port

Provides connection to EIA/TIA-232, EIA/TIA-449, EIA/TIA-530, EIA/TIA-530A, X.21, and V.35 DTE or DCE

RJ-45 console port

Provides connection to terminal or PC for software configuration and for router troubleshooting

Flash memory

Router provides 4 MB of Flash memory1

DRAM

Router provides 8 MB of DRAM1

Ease of installation

Color-coded ports and cables reduce the chance of error

Cisco IOS Software

Router supports a subset of Cisco IOS Software

Cable lock

Provides a way to physically secure router

Locking power connector

Locks power connector in place

Wall-mount feature

Brackets on router bottom provide a way to mount router on wall or vertical surface

1 An additional 4 or 8 MB of Flash memory and DRAM can be added at the factory or later. You can order upgrade kits and have qualified personnel add the memory. The Cisco product number for the 4-MB Flash memory upgrade kit is MEM805-4U8F, for the 8-MB Flash memory upgrade kit it is MEM805-4U12F, for the 4-MB DRAM upgrade kit it is MEM805-8U12D, and for the 8-MB DRAM upgrade kit it is MEM805-8U16D. (Because of the height of the actual DRAM component, you must order the additional DRAM from Cisco.)


Cisco IOS Software Feature Sets

Five Cisco IOS Software feature sets are available on the Cisco 805 Serial Router:

•IP

•IP/Plus

•IP/FW

•IP/VPN

•IP/VPN/IPX/Plus

For detailed feature support and memory requirements by model, by Cisco IOS Software image, or by Cisco IOS Software version, consult the Cisco Feature Navigator at the following URL or consult your Cisco authorized representative:

http://www.cisco.com/warp/public/732/support/fn/index.shtml.

Technical Specification

Description

Design Specification

Physical Dimensions
 

Dimensions (H x W x D)

2.0 x 9.7 x 8.3 in. (5.1 x 24.6 x 21.1 cm)

Weight (does not include desktop power supply)

1.5 lb (0.66 kg)

Environmental Operating Ranges
 

Nonoperating temperature

-4 to 149°F (-20 to 65°C)

Nonoperating humidity

5 to 95%, relative humidity

Nonoperating altitude

0 to 15,000 ft (4570 m)

Operating temperature

32 to 104°F (0 to 40°C)

Operating humidity

10 to 85%, relative humidity

Operating altitude

0 to 10,000 ft (3000m)

Power
 

AC input voltage

100 to 240 VAC

Frequency

50 to 60 Hz

Power consumption

20W


Regulatory Approvals

Safety Standards

EMI Standards

PTT Standards

UL 1950

CFR 47, part 15, class B

CTR2

CSA 22.2 No. 950

ICES, Issue 2, class B

TC 130

TUV-GS to EN 60950:1992 with Amendments A1 through A4

VCCI class 2

(CE168_X_)

IEC 60950 with Amendments A1 through A4 and all country deviations

AZ/NRZ 3548 class B

JATE

TS-001:1997

EN 55022, IEC 1000-3-3

 

IEC 1000-4-2 level 4

   

AS/NZS 3260 with Amendments A1 through A4

IEC 1000-4-3 level 3

 

IEC 1000-4-4 level 3

   

EN 300 047

IEC 1000-4-5 level 3

 

EN 41003

   

IEEE 802.3

   

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Cisco 806 Broadband Router

CISCO/라우터 & 라우팅 시스템 2007/05/04 00:41
Cisco 806 광대역 게이트웨이 라우터

Cisco IOS 기술력으로 소규모 사무실 및 원거리 작업자용 보안, 공유 대역폭 액세스

Cisco 806 광대역 게이트웨이 라우터는 배치가 용이한 솔루션으로서 안정적인 비즈니스급 보안성 및 서비스를 광대역 사용자에게 제공할 수 있습니다.
Cisco 806 광대역 게이트웨이 라우터는 광대역 연결을 통한 공유 액세스용으로 구성이 고정된 비즈니스급 이더넷간(Ethernet to Ethernet) 라우터입니다. 안정된 검사 방화벽 및 3DES 암호화와 같은 보안 기능은 배치가 용이한 도구와 결합되어 있어, Cisco 806 라우터를 사용할 때 회사는 이 보안 기능을 사용하여 원격 액세스 및 보안 요구를 충족시킬 수 있습니다.

Cisco 806 라우터는 소규모 비즈니스, 대기업 원거리 작업자 또는 소규모 원거리 사무실에 적합한 것으로서 다음을 포함한 중요 업무 요건을 충족시킵니다.

  • 광대역 연결에 대한 다중 사용자 액세스
  • 일등급 수준의 보안
  • 손쉬운 배치 및 관리
  • QoS(Quality of Service)가 보장된 비디오, 음성 및 트래픽 관리

    기업은 사용자의 로컬 DSL 또는 케이블 서비스에 대한 액세스 권한 유무를 막론하고 하나의 안전하고 관리하기 쉬운 장치를 표준화하여 Cisco 806 라우터로 기업 네트워크에 직원 또는 대리점을 연결할 수 있습니다. 원격 액세스 사용자 수가 증가함에 따라 IT 관리자는 네트워크 보안성을 최고급으로 유지관리하면서 네트워크 액세스를 계속 제어하고 관찰할 수 있어야 합니다. Cisco 806 라우터는 원격 관리에 대해 유연성을 제공하면서 PC 기반 방화벽 및 VPN 소프트웨어 솔루션에 비해 유지 및 관리 비용은 낮습니다.


    그림 1: Cisco 806 광대역 게이트웨이 라우터는 소규모 및 대기업 원거리 작업자에게 이상적인 비즈니스급 이더넷(Ethernet to Ethernet) 라우터입니다. 이는 VPN 소프트웨어 및 안정적인 감시 방화벽을 선택 사항으로 제공함으로써 인터넷 및 회사 사무실에 대한 안전하고 신뢰성 있는 액세스를 제공합니다.


다중 사용자 광대역 액세스

광대역 모뎀은 단일 사용자 액세스만 제공하지만 Cisco 806 라우터를 사용하면 비즈니스 관리자는 다중 사용자 액세스에 대한 단일 공급 광대역 연결을 능률적으로 활용할 수 있습니다. NAT(Network Address Translation)는 인터넷 서비스 제공업체에서 제공한 단일 공용 IP 주소를 사용하고 LAN 사용자에 대해 다중 개인 IP 주소를 제공합니다. Cisco 806 라우터를 광대역 DSL 또는 케이블 모뎀에 연결함으로써 사무실 LAN에 액세스하는 모든 사용자가 단일 광대역 연결을 공유할 수 있습니다.

최상급 보안

Internet 기반 통신 및 상거래에 의해 제공되는 이례적인 기회를 이용하려면 개인 정보가 안전해야 합니다. Cisco IOS 소프트웨어는 기본 네트워크 보안 기능을 사용할 수 있는 많은 기능을 제공합니다. 이러한 기능으로는 표준 및 확장 ACL(Access control list), 잠금 및 키(동적 ACL), 라우터 및 라우트 인증, GRE(Generic Routing Encapsulation) 터널링 및 NAT(Network Address Translation)가 있습니다. 이러한 주변 보안 기능은 개인 네트워크, 인트라넷, 익스트라넷 및 인터넷 간의 트래픽 엔트리 및 종료 명령을 제어합니다.

또한 Cisco 806은 Cisco IOS 소프트웨어의 기본 보안 기능 외에 VPN에 대한 안정적인 감시 방화벽 및 데이터 암호화를 포함하여 선택적인 고급 보안 기능을 지원합니다. 안정적인 감시 방화벽은 단순 패킷 필터링보다 지능적인 주변 보안성을 제공합니다. 이것은 세션의 상태에 기반하여 WAN 트래픽을 거부하거나 승인하므로, 방화벽 뒤의 사용자 요청을 받으면서 인증되지 않은 액세스를 막을 수 있습니다.
VPN을 사용하여 인터넷과 같은 공용 기반 구조 상에서 안전하게 통신할 수 있습니다. 방화벽은 지정한 위치에 대해 주변 네트워크 보안성을 제공하는 반면, VPN은 지사에서 본사로 데이터를 보낼 때와 같이 지역 간 전송 시 데이터를 보호합니다. VPN은 데이터 암호화 및 안전한 터널을 사용하여 이러한 공용 연결로 전송하는 데이터의 무결성을 보호합니다. Cisco 806 라우터는 가장 안전한 데이터 암호화 형식을 제공하는 IPsec 3DES 암호화를 지원하고 해커가 기업 정보에 대한 액세스를 얻지 못하도록 합니다.

PC VPN 클라이언트로 VPN을 이미 제공하는 고객은 Cisco 806 라우터를 추가하여 안정적인 방화벽 및 원격 관리 기능을 제공할 수 있습니다. 직원 및 대리점이 있는 소규모 사무실에서 806 라우터는 주변 보안에 중점을 두고 안정적인 방화벽 및 원격 액세스 모니터 및 관리 기능을 제공합니다. 이들 위치에 안정적인 방화벽이 있는 Cisco 806 라우터를 추가함으로써 회사는 주변 보안의 이점을 얻습니다.

또한 Cisco 806 라우터는 IPSec 처리 성능을 지원하는데, 이것으로 IPSec 터널은 라우터를 통해 PC로 전달할 수 있습니다. 이러한 시나리오는 방화벽 및 다중 사용자 액세스를 제공하는 라우터의 기능을 이용하면서 개인 사용자가 VPN 소프트웨어 클라이언트를 활용하는 것을 허용합니다.

이러한 비즈니스급 보안 기능을 통해 업체는 통신을 안전하게 처리하고 적절한 광대역 서비스를 이용할 수 있습니다. 또한 이러한 기능을 사용하여 서비스 제공업체 및 판매업체는 원격으로 관리할 수 있는 부가가치로 관리되는 방화벽 및 VPN 서비스를 제공할 수 있습니다.

손쉬운 배치 및 관리 기능

배치 및 설치의 용이함

Cisco 806 라우터는 단순화된 설치 및 설정을 위한 웹 기반 구성 도구인 Cisco Router Web Setup 도구를 포함합니다. 제품을 구성하려면 간단히 웹 브라우저가 라우터의 IP 주소를 가리키게 하고 몇 가지 간단한 단계를 수행하면 됩니다. 이렇게 함으로써 전문 기술자가 아닌 사용자 또는 일반 사용자도 Cisco 806 라우터를 쉽게 설치할 수 있습니다. 설정 도구를 사용하여 선택적인 Cisco IOS 소프트웨어 방화벽 기능 세트뿐만 아니라 패킷 필터링과 같은 IP 소프트웨어 기능 세트의 기본 보안을 사용할 수 있습니다.

Cisco는 또한 미리 구성된 라우터를 일반 사용자에게 제공하고자 Cisco가 사용했던 직접 구매 파트너용 Cisco Configuration Express를 추가 비용 없이 제공합니다. 서비스 제공업체, 시스템 통합자 및 엔터프라이즈는 Configuration Express를 사용하여 제품 배치를 위한 물류 및 창고 비용을 절약할 수 있습니다. 또한 별도의 구성 도구 없이 Cisco Configuration Express를 사용하여 사용자가 로드한 구성을 통해 Cisco 806 라우터의 플러그 앤 플레이를 실제로 배치할 수 있습니다.

Cisco 806 라우터는 Cisco IOS 기술에 기반한 것이므로, 서비스 제공업체 및 판매업체가 Cisco IOS 소프트웨어의 교육 및 투자를 능률적으로 활용하여 진행 중인 업무의 전반적인 비용을 줄이면서 고객 기반층을 증가시킬 수 있습니다. 서비스 제공업체 및 판매업체는 Cisco IOS 기능 및 다음과 같은 이점을 사용하여 기업 고객의 건물 내에서 Cisco 806 라우터를 비용 효율적으로 설치하고 원격으로 관리할 수 있습니다.

  • 대화식 진단/디버그 기능을 포함한 Cisco IOS 소프트웨어 관리 기능
  • Cisco IOS 소프트웨어 커맨드 라인 인터페이스(CLI)
  • Cisco IOS 소프트웨어의 입증된 안정성

    Cisco 806 라우터는 SNMP(Simple Network Management Protocol), Telnet을 통한 중앙 집중식 관리 및 라우터 콘솔 포트를 통한 로컬 관리를 지원합니다. Cisco IOS 소프트웨어는 서비스 제공업체가 네트워크 문제를 원격으로 진단할 수 있는 많은 디버그 기능을 제공합니다. VPN Solutions Center 및 Cisco Security Policy Manager와 같은 Cisco 네트워크 관리 소프트웨어는 Cisco 806 라우터를 지원하는 데 사용될 수 있습니다.

    많은 대기업, 판매업체 및 서비스 제공업체에서 이미 Cisco IOS 소프트웨어를 사용하여 더 큰 네트워크를 운영하고 있으며 소규모 사무실 및 원거리 작업 응용프로그램에 대해 Cisco IOS 소프트웨어 커맨드 라인 인터페이스(CLI)의 지식을 능률적으로 활용할 수 있습니다.
    Cisco 800 시리즈 라우터는 인터넷을 구성하는 대부분의 라우터에 사용된 입증된 Cisco IOS 기술을 기반으로 합니다. Cisco IOS 소프트웨어는 업무상 중요한 기업 네트워크를 위한 산업 표준 응용 프로그램이므로, 소기업 및 대기업 원거리 작업자가 같은 수준의 안정성에 대해 Cisco 806 라우터에 의존할 수 있습니다.

Cisco IOS 소프트웨어로 관리된 네트워크 서비스

서비스 제공업체 및 시스템 통합자는 소기업 및 대기업 원거리 작업자에게 네트워크 가동시간 및 네트워크 문제 해결을 위한 신속한 응답 시간에 대한 SLA(Service-Level Agreement)을 포함하여 Cisco 806 라우터로 관리되는 네트워크 서비스 및 인터넷 액세스를 제공할 수 있습니다. Cisco IOS 소프트웨어는 네트워크 연결을 모니터하는 기능뿐만 아니라 성능 또는 구성 문제를 신속하게 판단하는 문제 해결 및 디버그 도구를 제공합니다.

QoS가 보장된 비디오, 음성 및 트래픽 관리

Cisco 806 라우터는 웹 서핑과 같은 우선순위가 낮은 응용프로그램과 대비하여 음성 및 비디오 트래픽에 우선순위를 지정할 수 있는 IP QoS(Quality-of-Service) 기능을 사용합니다. 이것은 대역폭 할당을 효율적으로 사용하여 IP 전화와 같은 음성 및 비디오 통신을 활성화할 수 있습니다. LLQ(Low-Latency Queuing)*를 사용할 때, Cisco 806 라우터를 통해 서비스 제공업체 및 판매업체는 응용프로그램 또는 사용자별 데이터에 기반한 대역폭을 보증하거나 차별화할 수 있습니다. 예를 들어, 고객 서비스 부서별 데이터가 마케팅 부서보다 높은 우선순위를 받을 수 있습니다. 특정 응용프로그램 또는 사용자의 대역폭을 제한할 수 있는 Cisco 806 기능을 사용하여 서비스 제공업체 및 판매업체는 응용프로그램 또는 사용자 요구사항에 기반한 트래픽을 관리할 수 있습니다.

*QoS 기능은 2002년도 1/4분기부터 사용 가능함

표 1: 주요 제품 특징과 이점
주요 특징 이점
다중 사용자 액세스
NAT/PAT
  • 유효한 단일 공용 IP 주소에서 다중 개인 IP 주소 작성
  • 다중 사용자가 단일 광대역 연결을 공유할 수 있음
PPPoE
  • 이더넷을 통한 PPP(PPP over Ethernet) 캡슐화로 서비스 제공업체 네트워크 요건과의 호환성 보장
최상급 보안
Cisco IOS 소프트웨어의 기본 보안의 일부: ACL(Access Control Lists), NAT/PAT, 잠금 및 키, 동적 ACL, 라우터 및 라우트 인증 포함
  • 구내 네트워크 보안을 제공하여 인증되지 않은 네트워크 액세스 방지
안정적인 감시 방화벽 (Cisco IOS 방화벽 기능 세트)
  • 내부 사용자에게 건물 내의 모든 트래픽에 대한 안전하고 응용프로그램당 동적 액세스 제어(안정적 감시) 제공
  • denial-of-service 공격에 대해 라우터 자원 방어 및 보호
  • 패킷 헤더를 점검하여 의심스러운 패킷 삭제
  • 확인되지 않는 공격성 Java 애플릿에 대한 보호
  • 응용프로그램별, 기능별 보고를 위한 상세한 트랜잭션
IPSec 3DES/DES 암호화
  • 표준 기반 암호화를 사용하여 (최대 동시 터널 10개) 기밀 데이터 무결성 및 인증성을 원래 상태로 보장
  • 개개인의PC를 컨피그하지 않고도 LAN의 모든 사용자에게 WAN 암호화 제공
다중 사용자 IPSec 처리 성능
  • VPN PC 소프트웨어 클라이언트가 필요할 때 IPSec 터널이 라우터를 지날 수 있음
  • PC에서 초기화된 (암호화 되었거나 암호화되지 않은) PPTP 터널 지원
개선된 관리 성능
Cisco IOS 소프트웨어 관리
  • SNMP, 텔넷 또는 HTTP를 통한 원격 관리 및 모니터링과 콘솔 포트를 통한 로컬 관리 사용 가능
Cisco IOS 소프트웨어 대화식 디버그 기능
  • 서비스 제공업체 또는 시스템 관리자가 원격으로 또는 지역으로 네트워크 문제를 상세히 진단할 수 있음(예를 들어, 텔넷을 지나 라우터로)
Cisco IOS 소프트웨어 CLI
  • 고객이 추가 교육 없이 설치 및 관리를 더 쉽게 하기 위해 Cisco IOS 소프트웨어 CLI의 기존 지식을 사용할 수 있음
Cisco IOS 소프트웨어 기술
  • 인터넷 백본 전체 및 대부분의 엔터프라이즈 네트워크에 사용되는 기술 제공
Cisco Router Web Setup 도구
  • 브라우저가 라우터를 가리키고 사용자 정보를 제공하여 전문 기술자가 아닌 사용자도 쉽게 설치를 완료할 수 있음
손쉬운 VPN**2002년 1/4분기부터 사용 가능
  • 자동 IPSec 터널 시작 및 입력된 Policy 승인으로 VPN 연결 배치 및 유지관리를 쉽게 함
Cisco VPN Solution Center 및 Cisco Secure Policy Manager의 지원
  • 보안 Policy의 확장성 있는 배치를 허용하는 보안 관리 도구
SSH(Secure Shell) 프로토콜
  • 텔넷 세션과 유사하게 안전하고 암호화된 연결을 수신 라우터에 제공함
트래픽 관리
멀티캐스트 기술
  • 이중 트래픽을 감소하고 대역폭을 보존하여 기업 통신, 원거리 학습 및 소프트웨어, 주식 할당액 및 뉴스 응용프로그램 분배를 가능하게 함
  • 프로토콜 독립적인 멀티캐스팅이IP 및 기타 프로토콜등을 지원
IP QoS*-LLQ(Low Latency Queuing), WRED(Weighted Random Early Detection),CAR(Committed Access Rate)*, CBTS(Class Based Traffic Shaping)**2002년 1/4분기부터 사용 가능
  • 지능적으로 대역폭을 할당하여 다중 응용프로그램에 대한 일정한 응답 시간 보장
  • 응용프로그램의 분류를 허용하여 WAN 라인 상에 가장 중요한 응용프로그램 우선순위를 부여함
  • 조절판 상의 우선순위를 특정 TCP 세션에 알려주므로서 Congestion을 피함


표 2: 하드웨어 사양
하드웨어 사양 Cisco 806
프로세서 MPC 855T RISC
프로세서 속도 50 MHz
기본 DRAM 메모리 16 MB
최대 DRAM 메모리 32 MB
기본 플래시 메모리 8 MB
최대 플래시 메모리 8 MB
이더넷 (WAN 포트 하나, LAN 포트 네 개) 10 Mbps
콘솔 RJ-45
LED 10
허브 연결 스위치 유무 있음
외부 전원 공급장치 국제 100-240 VAC


표 3: Cisco 806용 메모리 요건 및 소프트웨어 기능 세트
Cisco 806 IOS 소프트웨어 이미지 Cisco 806 메모리 요건
플래시 DRAM
기본 메모리 구성 8 MB 16 MB
IP 8 MB 16 MB
IP Plus 8 MB 16 MB
IP Firewall 8 MB 16 MB
IP/Firewall Plus IPSec 3DES 8 MB 20 MB


표 4: Cisco 806 소프트웨어 기능 세트
Cisco 806 소프트웨어 기능 세트에 의해 지원되는 프로토콜 및 기능-기본 프로토콜/기능 IP IP Plus IP Firewall IP/Firewall Plus IPSec 3DES
라우팅/브릿징
PPPoE X X X X
투명한 브리징 X X X X
IP X X X X
케이블 서비스용 호스트명 엔트리 X X X X
라우팅 프로토콜
IP 고급 IGRP X X
RIP, RIPv2 X X X X
보안
라우트 및 라우터 인증 X X X X
PAP, CHAP, 로컬 암호 X X X X
GRE 터널링 X X
IP 기본 및 확장된 액세스 목록 X X X X
안정적 감시 방화벽 X X
IPSec 56비트 암호화 X
IPSec 3DES 암호화 X
다중 사용자 IPSec 처리 성능 (TCP & 캡슐화되지 않음) X X X X
다중 사용자 PPTP 처리 성능 X X X X
RADIUS X X
TACACS + X X
QoS(Quality of Service)
LLQ(Low-Latency Queuing). 2002년 1/4분기부터 사용 가능 X X
IP Policy Routing X X X X
NetMeeting V.2.10/1,3.01 X X X X
CAR(Committed Access Rate) X X
Class Based Traffic Shaping (2001년 1/4분기부터 사용 가능) X X
대역폭 최적화 & 관리
프로토콜 독립적인 멀티캐스팅을 통한 IP 멀티캐스트 X X
신속환 스위칭 X X X X (IPSec과 호환되지 않음)
STAC 압축 X X X X
손쉬운 사용 및 배치
Cisco Router Web Setup 도구 X X X X
손위운 VPN X
관리
SNMP, 텔넷, 콘솔 포트 X X X X
Syslog X X X X
NTP 클라이언트 및 서버 X X X X
TFTP 클라이언트 및 서버 X X X X
DHCP 클라이언트 및 서버 X X X X
DHCP 릴레이 X X X X
주소 보존
NAT 다대일 (PAT) X X X X
NAT 다대다 (Multi-NAT) X X X X
IPCP 주소 이전 X X X X
DHCP Client Address Negotiationi X X X X


규정 및 표준 준수

이 제품은 다음 요건을 준수합니다.

전자기 호환성

  • EN 55022, 1998 class B
  • CISPR22, 1997 class B
  • CFR47, Part 15, Subpart B, 1995, class B
  • EN61000-3-3
  • CISPR24, 1997
  • EN 55024:1998

안정성 인증

  • CSA/NRTL & C. UL 1950, 3판/CSA 22.2 No. 950-95, 3판 승인 (미국, 캐나다)
  • ACA/A2LA. TS001-1997, AS/NZS 3260 승인 (호주/뉴질랜드)
  • CB Cert./Report from CSA to IEC 60950 (국가별 차이 있음)
  • CCIB. GB4943-9 승인 (중국)

물리적 사양

치수 및 무게 사양

  • 치수 (H x W x D): 2.0 x 9.7 x 8.5인치(5.1 x 24.6 x 21.6 cm)
  • 무게 1.48/1.5 lb (0.67/0.68 kg)

환경적 작동 범위

  • 비작동 온도: -4 ~ 149°F (-20 ~ 65°C)
  • 비작동 습도: 5 ~ 95%, 상대 습도(비응축)
  • 비작동 고도: 0 ~ 15,000 ft (0 ~ 4570m)
  • 작동 온도: 32 ~ 104°F (0 ~ 40°C)
  • 작동 습도: 10 ~ 85%, 상대 습도(비응축)
  • 작동 고도: 0 ~ 10,000 ft (0 ~ 3000m)

라우터 전원

  • AC 입력 전압: 100 ~ 250 VAC, 50 ~ 60 Hz
  • 전력 소비: 6 ~ 10W (최대 일시 중지 소비)
  • 전원 공급율: 15
2007/05/04 00:41 2007/05/04 00:41
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