ZyXEL B-400 User Guide - Page 28

11Mbps Wireless Ethernet Adapter User's Manual is not turned to the right frequency, a spread-spectrum signal looks like background noise. There are two main alternatives, Direct Sequence Spread Spectrum (DSSS) and Frequency Hopping Spread Spectrum (FHSS). Q11: What is WEP? A: WEP is Wired Equivalent Privacy, a data privacy mechanism based on a 64-bit or 128-bit as described in the IEEE 802.11 standard. 7. Glossary This section explains the glossary of terms used in this manual that are required to configure the network. Wireless Channel If there is more than one Wireless LAN network with different ESS-ID on the same floor, and they are communicating with each other, the baud rate may be slowed, due to the same radio frequency being used. If this happens, you can still communicate regardless of other LAN networks by using to use different frequencies (wireless channels). Note: If they are communications using the wireless LAN, be sure to set all the Units the same wireless channel. DHCP Server When configuring the network TCP/IP, be sure to set the IP address in each personal computer and other devices. When there is a DHCP server on the network, it can assign IP addresses automatically to the personal computers and the Access Point on the network. For the Windows NT server and dial-up router, or other DHCP server function, refer to the Windows 2000, Windows NT, or dial-up router manual, or consult the manufacturer. ESS-ID This ID is used to prevent cross-communication during communication between the Access Point and personal computers within the wireless LAN. The Wireless LAN personal computers that have the same ESS-ID as the Access Point can communicate with the Access Point. The ESS-ID is case sensitive. You can enter a maximum of 32 alphanumeric characters, and the underline "_". LAN (Local Area Network) Read as one word. A LAN is a network in a comparatively small area, such as campus or 28