Wireless - Frequently Asked Questions (FAQ)

What is Wireless Networking?

Wireless networking is a service that allows you to connect to the EMU network and the internet without the need to plug into a data outlet. This allows you to move about freely within a service area with your wireless compatible laptop computer.

Who can use the wireless network?

Students, faculty, and staff with a valid my.emich username, password and a wireless compatible laptop can use the wireless network.

Where can I use the wireless network?

Many buildings on campus have service areas where you can use the wireless network including: Halle Library, Marshall, Rackham, McKenny Union, and Sill.

At what speed will I be connected?

Currently, connection speeds are up to 11 Mbps (802.11b) in all areas and up to 54 Mbps (802.11g) in some areas. The wireless network is a shared medium; depending on usage levels and other nearby equipment, your wireless connection may be slow or occasionally drop.

Is wireless secure?

Because the wireless network uses a shared, open medium, it is less secure than a cabled (wired) connection. Your data is protected with encryption when you visit secure websites (including the my.emich login page), but all other traffic could potentially be monitored by others in the wireless service area. EMU recommends that you do not conduct private or sensitive communications using the wireless network.

What are my responsibilities?

You must practice responsible computing when using the EMU wireless network. You are bound by the terms of the EMU Acceptable Use Policy and all other applicable policies.

Limitations and Support

What are the limitations of wireless networking?

Some functionality of wired connection computing is not available with wireless networking including:

• File Sharing - Not currently supported.
• FTP and Telnet - Although there are currently no restrictions on wireless client access to the internet, EMU does not recommend use of FTP and Telnet over wireless because they transmit information (including passwords) in an unencrypted format.
• Multimedia - The maximum speed of an EMU wireless connection is within the range required for multimedia content; however, the speed of delivery will depend on the condition of the connection and how many people are sharing it.
• Printing - Unless it is posted in the service area, there are currently no printers available for use by clients on the wireless network.

Who can I call for support?