Windows NT Version 3.51 2-11

Windows NT Version 3.51

Before you begin, obtain the LAN Installation Disk.

If Windows NT networking is not installed, obtain the following information from your MIS department:

Are you on a local area network or are you using a modem?

Transport and network layer protocol used in the Microsoft Windows Network

Name of the NT Server domain or workgroup you belong to

IP address if you are not using DHCP

To install the 3Com network driver on a notebook running Windows NT version 3.51, follow these steps:

1Make sure the CardBus PC Card is installed and connected to the network, as described in Chapter 1.

2After you reboot, in the Main group, select Control Panel.

3On the Control panel, double-click Network.

4If you have networking already installed, click Add Adapter. If you do not have networking installed, follow the prompts to install Windows NT networking.

The Add Network Adapter window appears.

5On the Add Network Adapter window, choose <Other> Requires disk from manufacturer from the list.

6Click the Continue button.

7Insert the LAN Installation Disk into in the floppy drive.

8Type: a: and click OK.

9In the Select OEM Option window, click OK.

10Choose the 3Com Megahertz 10/100 LAN CardBus PC Card from the list and click OK.

The CardBus PC Card network driver and software are copied to your notebook. The 3Com CardBus PC Card dialog box appears.

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3Com Series 760 manual Add Network Adapter window appears

Series 760 specifications

The 3Com Series 760 is a high-performance multilayer switch designed for enterprise networks, providing robust features that cater to the demanding requirements of modern IT infrastructure. With a scalable architecture, the 3Com Series 760 is ideal for medium to large enterprises needing to efficiently manage their network traffic while ensuring high availability and reliability.

One of the standout features of the 3Com Series 760 is its multilayer switching capability. It operates at both Layer 2 and Layer 3, allowing for efficient data forwarding based on MAC addresses and IP addresses. This flexibility enables the switch to accommodate a wide range of applications, including voice, video, and data, ensuring optimal performance across varied workloads.

Another significant characteristic of the Series 760 is its advanced Quality of Service (QoS) support. The switch includes features that prioritize network traffic, which is crucial for applications sensitive to delays, such as Voice over IP (VoIP) and video conferencing. The ability to configure priority rules ensures that critical data is transmitted with minimal latency, enhancing overall user experience.

The Series 760 also supports Power over Ethernet (PoE), which allows it to deliver power to connected devices such as IP phones, wireless access points, and surveillance cameras through the Ethernet cable. This eliminates the need for additional power sources, simplifying installation and reducing clutter in network environments.

From a security perspective, the 3Com Series 760 offers features such as IEEE 802.1X port-based network access control, which helps to enforce security policies and protect the network from unauthorized access. Enhanced access controls and security protocols ensure that sensitive data remains secure while maintaining compliance with industry standards.

Furthermore, the switch is designed for simplified management and monitoring. It provides a web-based interface and supports SNMP (Simple Network Management Protocol), allowing IT administrators to monitor network performance and configure settings remotely. This feature streamlines network management tasks, reducing the operational burden on IT teams.

In summary, the 3Com Series 760 is a versatile and powerful multilayer switch that meets the needs of growing enterprises. With its advanced features, including multilayer switching, QoS support, PoE capability, robust security measures, and simplified management tools, it stands out as a reliable choice for organizations looking to enhance their network performance and security in a rapidly evolving digital landscape.