Monitoring Examples 163

4

To overwrite previously exported configuration files, select

 

Overwrite Existing Files.

 

If you do not select this option, you cannot export a configuration file

 

with the same name as an existing file in the output directory. You can

 

rename the existing file or move the file to another directory.

5

To have 3WXM create a backup copy of a previous configuration file,

 

select Copy Files Before Overwriting.

6

To include the default configuration commands in the exported file,

 

select Export Defaults.

7

For each WX whose configuration you want to export, make sure the

 

Export checkbox is selected.

8

Click Export to begin the exporting process. Messages appear in the

 

Status column in the WX List box and the Results box.

 

The configuration is saved in the directory that you specified.

9

To close the Export Configurations dialog box, click Close.

 

 

Monitoring

3WXM provides many monitoring options. The section “Management

Examples

and Monitoring” on page 43 provides an overview of all the monitoring

 

tools available to you.

This section describes how you can use some of the monitoring tools to determine problems that are typically reported to a network operator.

The monitoring examples described in this section are based on the following scenarios:

„ An individual user calls the help desk with the complaint that the network is very slow or inaccessible

„ A group of users complain about network performance „ You want to monitor and eliminate a rogue AP

Monitor an Individual If an individual user notifies you with the complaint that the network is User very slow or inaccessible, use the following steps to identify the problem:

1Find the user. Place the user on a watch list.

2Locate the user. (If you can locate them, then the scope of the problem can be narrowed down to performance.)

3View the user’s network activity.

Page 163
Image 163
3Com WX2200 manual Examples, Overwrite Existing Files, Select Copy Files Before Overwriting, Select Export Defaults

WX2200 specifications

The 3Com WX2200 is a robust wireless access point designed to meet the demands of modern networking environments. Aimed at businesses looking for enhanced connectivity and efficient management, the WX2200 exemplifies reliability, performance, and advanced technology.

One of the standout features of the WX2200 is its dual-radio architecture, which supports both 2.4 GHz and 5 GHz frequency bands. This enables users to experience improved performance and reduced interference, ensuring that devices can connect smoothly without experiencing lag. With support for the 802.11n standard, the WX2200 facilitates high-speed wireless connectivity, offering data rates of up to 300 Mbps per radio. This provides a powerful solution for environments with numerous users and devices, from retail spaces to educational institutions.

Moreover, the WX2200 is equipped with advanced technologies like MIMO (Multiple Input Multiple Output), which enhances throughput and range. This feature allows the access point to utilize multiple antennas for both transmission and reception, significantly improving the performance in multipath environments. The result is a more stable connection, with improved coverage and reduced dead spots.

Another key characteristic of the WX2200 is its seamless integration into larger networks. It supports a unified management architecture that allows IT administrators to easily monitor and manage multiple access points from a centralized platform. This capability is crucial for ensuring consistent performance across various locations and for handling firmware updates and configuration changes efficiently.

Security is also a prime consideration in the design of the WX2200. It incorporates WPA2 encryption and supports various authentication methods, including 802.1X, ensuring that sensitive data remains protected throughout the wireless network. The access point also features guest access capabilities, allowing visitors to connect seamlessly without compromising the security of the main network.

Furthermore, the WX2200 is designed with scalability in mind, enabling businesses to expand their wireless networks as needed. With its capability to support a multitude of concurrent users, the WX2200 can easily adapt to growing demands and changeable environments.

In summary, the 3Com WX2200 is a versatile and powerful wireless access point that leverages advanced technologies to provide seamless connectivity, impressive performance, and robust security. Its dual-band capabilities, MIMO technology, unified management system, and scalability make it an ideal choice for any forward-thinking organization seeking to enhance its network infrastructure.