INDEX

Numbers

100BASE-TX 87 10BASE-T 87 3DES

defined 87 upgrading to 63

A

access rights 48

adding special applications 50 address

TCP/IP 73 admin password 23

changing 34 advanced settings 52 alert LED 12

Apple Macintosh. see Macintosh auto-configuration wizard 26 Auto-IP addressing 75 Auto-negotiation 87

B

bandwidth 87 BCIQ statement 99 blocking Internet access 48 broadband sharing 9

C

cable specifications 78 cable/DSL Ethernet port 13

cable/DSL modem connecting to 17

cable/DSL status LED 13 category 3 cables 87 category 5 cables 87

changing the admin password 34 client 87

configuring computers 19 configuring the Gateway 33 configuring VPN 53

connecting the cable/DSL modem 17 connecting to the Internet 38 Consignes importantes de sécurité 80 creating a virtual server 46

CSA statement 99

D

data encryption standard 87 daylight saving 62

DES 87

DHCP 87

recording settings 16 wizard 30

DHCP Internet settings 41 DHCP server

configuring 36 DHCP settings

Macintosh OS 8.5/9.x 20 Windows 2000/XP 19 Windows 95/98/ME 20

diagram

front panel 12 rear panel 13 sample network 9

93

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Image 93
3Com 3CR856-95 manual Index, Numbers

3CR856-95 specifications

The 3Com 3CR856-95 is a versatile networking device designed to meet the demands of small to medium-sized businesses. As a part of the 3Com OfficeConnect series, the 3CR856-95 combines switching, routing, and security features into a compact, integrated solution that enhances network performance and reliability.

One of the main features of the 3CR856-95 is its ability to support multiple network configurations. It operates as a router and switch simultaneously, offering six Ethernet ports for wired connections, while also integrating wireless capabilities. This allows businesses to connect various devices seamlessly, including computers, printers, and smartphones, providing flexibility and convenience in a modern office environment.

The device incorporates advanced technologies such as Quality of Service (QoS) which prioritizes network traffic to ensure that bandwidth-intensive applications like video conferencing and VoIP run smoothly. This feature is essential for maintaining productivity and communication efficiency in busy office settings. Additionally, the 3CR856-95 supports both IPv4 and IPv6 protocols, making it a future-proof solution as businesses transition to the newer Internet Protocol standard.

Security is a critical consideration for any networking equipment, and the 3CR856-95 addresses this with robust measures. It includes a built-in firewall that protects the network from external threats, along with support for Virtual Private Networks (VPN), allowing secure remote access for employees working from off-site locations. Furthermore, the device supports WPA2 encryption for wireless connections, safeguarding sensitive data transmitted over the network.

Another important characteristic of the 3CR856-95 is its user-friendly interface, which simplifies the setup and management of the network. The device features a web-based management console that allows network administrators to easily configure settings, monitor traffic, and troubleshoot issues from any internet-connected device. This accessibility saves time and reduces the complexity often associated with network management.

In summary, the 3Com 3CR856-95 is a robust and feature-rich networking solution tailored for small to medium-sized businesses. With its combination of switching, routing, and security features, it provides a reliable platform for facilitating seamless communication and connectivity. Its support for advanced technologies and user-friendly management interface makes it a smart choice for organizations looking to enhance their network infrastructure.