3TROUBLESHOOTING

LEDs 23

 

 

 

Accessing the LAN PC Card Help System

24

DOS Diagnostics Program

25

 

Resolving Hardware Resource Conflicts

25

Windows 98 and Windows 95 25

 

Windows NT 4.0

26

 

 

Frequently Asked Questions

27

 

Troubleshooting Tips

29

 

 

4CHANGING CONFIGURATION

Configuration Settings

31

 

Configuration Setting Descriptions 32

Changing Configuration

33

 

Windows 98 and Windows 95

33

Changing I/O Base Address, Interrupt Request Level (IRQ), or

Memory Range

33

 

 

Changing Network Driver Optimization, Duplex, NDIS Driver

Version, or Transceiver Type

34

Windows NT 4.0

34

 

 

DOS Configuration Program

34

5DYNAMICACCESS

Using DynamicAccess Software Version 1.5 with the Edge Monitor System 36

Setting a dRMON Password 37

ASPECIFICATIONS

BTECHNICAL SUPPORT

Online Technical Services

41

 

 

World Wide Web Site

41

 

 

3Com FTP Site

41

 

 

 

3Com Bulletin Board Service

42

 

3ComFacts Automated Fax Service

43

Support from Your Network Supplier

43

Support from 3Com

43

 

 

 

Returning Products for Repair

45

 

Page 4
Image 4
3Com 09-1457-000 manual Troubleshooting

09-1457-000 specifications

The 3Com 09-1457-000 is a prominent networking device that has played a crucial role in various IT infrastructures, particularly in enterprise environments. As a part of the 3Com product lineup, it delivers a range of features and technologies that make it an essential tool for organizations looking to enhance their network performance and reliability.

One of the main features of the 3Com 09-1457-000 is its ability to support both wired and wireless connectivity options. This flexibility allows businesses to create a seamless network that accommodates the different devices and requirements of their users, making it ideal for dynamic work environments. With support for multiple standards, including Ethernet and Wi-Fi, the device ensures compatibility with various networking technologies.

In terms of performance, the 3Com 09-1457-000 is equipped with advanced routing capabilities, which enable efficient data packet forwarding and management. It comes with a robust processing architecture that facilitates high throughput and low latency, making it suitable for bandwidth-intensive applications. This is particularly important in settings where large data transfers and real-time communications—such as video conferencing—are commonplace.

The 3Com device also emphasizes security, incorporating multiple layers of protection to safeguard the network from unauthorized access and potential threats. Features like built-in firewalls, Virtual Private Network (VPN) support, and advanced encryption protocols are included to help secure sensitive data and maintain network integrity.

Another notable characteristic of the 3Com 09-1457-000 is its scalability. As businesses grow, their networking needs evolve, and the 3Com device accommodates such changes effectively. It supports various network topologies, allowing for easy integration with existing systems and the addition of new devices as needed.

Moreover, the device features an intuitive management interface that simplifies configuration and monitoring tasks. Administrators can easily manage network settings, monitor traffic, and troubleshoot issues from a centralized platform, making it an ideal choice for IT professionals seeking operational efficiency.

In summary, the 3Com 09-1457-000 is a versatile networking device that combines performance, security, and scalability. Its support for both wired and wireless technologies, coupled with robust routing capabilities and comprehensive security features, makes it a favorable option for enterprises aiming to enhance their network infrastructure. As the demand for reliable connectivity continues to rise, devices like the 3Com 09-1457-000 will remain integral to successful IT operations.