3Com 4500G Series Руководство по эксплуатации - Страница 8

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Переключатель 3Com 4500G Series. 3Com 4500G Series 13 страниц. Secure converged networks enterprise edition
Также для 3Com 4500G Series: Информационный лист (8 страниц), Руководство по эксплуатации (15 страниц), Руководство по эксплуатации (15 страниц)

Печатать страницу

3Com 4500G Series Руководство по эксплуатации

SECURITY AND MANAGEMENT

›

Prevent harm and defend valuable resources—whether in large enterprises, remote offices, or small and medium organizations—with

best-in-class solutions that quarantine problems in real-time before they can infect network devices.

›

Ensure business continuity with defense-in-depth solutions overlaid onto any heterogenous network infrastructure to enable continuing use of

existing security mechanisms.

›

Maintain a secure and robust network with powerful network management tools that enable centralized administration, global configuration and

customizable monitoring and reporting.

Firewall and Routers

Product

Order Number

3Com OfficeConnect Gigabit VPN Firewall

3CREVF100-73

3Com ADSL Wireless 11n Firewall Router

3CRWDR300A-75

3CRWDR300B-75

3Com OfficeConnect ADSL Wireless 108 Mbps

3CRWDR200B-75

11g Firewall Router

3Com OfficeConnect ADSL Wireless 54 Mbps

3CRWDR101A-75

11g Firewall Router

3Com Wireless 11n Cable/DSL Firewall Router

3CRWER300-73

3Com OfficeConnect Wireless 11g 108 Mbps

3CRWER200-75

Cable/DSL Router

3Com OfficeConnect Wireless 11g 54 Mbps

3CRWER100-75

Cable/DSL Router

3Com OfficeConnect Cable/DSL Router

3CR858-91

1 OfficeConnect Filter Service, 14-day free trial provided; annual subscription available (3CSBCFS).

2 IPSec initiation and termination supported.

3 3-Year Express Service provides three years of 24x7 telephone technical support, next-business-day advance hardware replacement and software upgrades. See www.3com.com/service for more details.

4 Order numbers with an "A" support DSL over POTS (ITU Annex A); those with a "B" support DSL over ISDN (ITU Annex B).

5 Whitelist and blacklist keyword only supported.

Unified Security Platforms

Product

Order Number

3Com X5 Unified Security Platform (25-user)

3CRX5DV-25-96

3Com X5 Unified Security Platform (unlimited-user)

3CRX5DV-U-96

3Com X506 Unified Security Platform (unlimited-user)

3CRX506DV-96

1 Includes one year of Digital Vaccine IPS updates.

2 Digital Vaccine, content filter and anti-spam filter updates can be purchased in one-year increments, up to a total of three years.

Wireless Intrusion Prevention Systems

Product

Order Number

3Com AirProtect Sentry 5850 Wireless Intrusion

3CRWX5850GS

Yes

Prevention System

1 3-Year Express Service provides three years of 24x7 telephone technical support, next-business-day advance hardware replacement and software upgrades. See www.3com.com/service for more details.

MEDIA

Network Management Software

Product

Order Number

3Com Intelligent Management Center Lite

3CR15820

Yes

3Com Intelligent Management Center Standard

3CR15810

Yes

HARDWARE

(2) 10/100/1000

N/A

Yes

60 mbps

Yes

253/0

Yes

ADSL2/2+

802.11n

Yes

N/A

Yes

253/32

Yes

ADSL2/2+

802.11g

Yes

N/A

Yes

253/64

Yes

ADSL2/2+

802.11g

Yes

N/A

Yes

253/64

Yes

10/100

802.11n

Yes

N/A

Yes

253/32

Yes

10/100

802.11g

Yes

N/A

Yes

253/64

Yes

10/100

802.11g

Yes

N/A

Yes

253/64

Yes

10/100

N/A

1.5 Mbps

Yes

253/0

Yes

HARDWARE

SECURITY

< 1 ms

Yes

70 Mbps

20 Mbps

20,000

5,000

40 Mbps

< 1 ms

Yes

70 Mbps

20 Mbps

60,000

5,000

128

40 Mbps

< 1 ms

Yes

100 Mbps

60 Mbps

60,000

128,000

1,000

95 Mbps

EASE OF USE

SECURITY

Yes

1 Year

GENERAL MANAGEMENT FEATURES

3COM SPECIFIC DEVICE MANAGEMENT

Yes

5000

Yes

SUPPORT

3 Years

3CS-3YREXP7N-01

3 Years

3CS-3YREXP7N-01

3 Years

3CS-3YREXP7N-01

3 Years

3CS-3YREXP7N-01

3 Years

3CS-3YREXP7N-01

3 Years

3CS-3YREXP7N-01

3 Years

3CS-3YREXP7N-01

3 Years

3CS-3YREXP7N-01

SUPPORT

Yes

1 Year

3CX5-DV-E

3CX5-CF-E

3CX5-AS-E

Yes

1 Year

3CX5-DV-E

3CX5-CF-E

3CX5-AS-E

Yes

1 Year

3CX506-DV-E

3CX506-CF-E

3CX506-AS-E

SUPPORT

Next Generation Network Access Control

3Com's Endpoint Admission Defense (EAD) solution—part of its next-

generation Intelligent Management Center (IMC) management

platform—provides numerous tools to help enterprises safeguard private,

3CS-3YREXP7N-08

mission-critical data by securing the access layer of their networks.

Whether users are connecting from a wired or wireless LAN, or

remotely over VPN, their identities—along with the configuration of the

device they are using to access the network—can be verified. Access to

authorized users can be limited to servers relevant to their roles in the

organization, while unauthorized users and users of poorly protected

devices can be blocked from accessing the network completely.

Alternatively, these potential network threats can be granted access to

an isolated network segment where unknown users can register for

guest access, and where poorly protected devices can be remediated.

As a part of 3Com's next-generation IMC network management

framework, EAD integrates with other platform modules to provide

management, monitoring and control of the network, services,

Yes

Basic

3Com 11n Cable/DSL and ADSL Firewall Routers

These products integrate the connectivity functions many businesses need in order to use the

public Internet to access company files, securely, from remote locations or to access the Web

from inside a company's walls. For very small businesses, the 3Com 11n Firewall Routers

provide a total wired and wireless network solution through an integrated 4-port switch and

wireless access point; the ADSL version includes a built-in modem. All models come with

business-class security features not found in common consumer models, and deliver the

enhanced 11n wireless performance and range needed by the high-bandwidth applications

which are common today.

3Com AirProtect Sentry 5850

Wireless Intrusion Prevention System

The AirProtect Sentry 5850 Wireless Intrusion Prevention System

helps protect the network and users from unauthorized wireless

access. Unsecure deployment of Wi-Fi

APs, can open up the network to potential hackers, exposing confidential

information about the business, customers, products and services.

And users connecting to incorrect APs, whether internal rogues or

those external to the network, may lead to additional vulnerabilities.

Protection for Confidential Business Information

Controls employee access to insecure and unauthorized APs, and

non-employee access to authorized APs.

Simple Web Interface for Easy Deployment

Sets up in less than 15 minutes, quickly enabling defense of the

wireless network.

3CS-3YREXP7N-11

Enterprise-Quality Intrusion Prevention

3CS-3YREXP7N-11

Provides the same comprehensive threat detection and analysis

3CS-3YREXP7N-12

engine as used by large enterprises.

Selectable Prevention Level

Provides customizable protection: from "deter" wireless intrusions to

"complete blocking".

applications and users. This holistic approach extends business

intelligence through intelligent application layer monitoring to behavioral

analysis. IMC's service-oriented architecture (SOA) enables integration

of network and business applications to provide user as well as

resource management. Best of all, 3Com's multi-vendor approach to

network management enables management of all your network

equipment via one intuitive, Web-based management platform.

The User Access Manager (UAM) component of IMC ensures that only

authorized users and devices can connect to the network. With UAM,

security policies can be enforced at the point of network access,

whether a connection is wired, wireless or even through a VPN tunnel.

With its built-in Remote Authentication Dial-In User Service (RADIUS)

database, UAM greatly simplifies network infrastructure management

and the deployment of network login: access devices can be specified

from the device list IMC automatically locates on the network and

then configured with the appropriate 802.1X network login parameters

to communicate directly with UAM.

3COM PRODUCT GUIDE

Access Points (APs), or rogue