3Com 3CRWE50194 User Guide - Page 53
Glossary, Access Point, Channel, Client, DNS Server Address
UPC - 662705387727
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Glossary 802.11b The IEEE standard to which the 3Com Home Wireless Gateway conforms. This standard provides for 1, 2, 5, and 11 Mbps data rates and a set of fundamental signaling methods and other services (see also WECA). Access Point An access point is a device through which wireless clients connect to other wireless clients and which acts as a bridge between wireless clients and a wired network, such as Ethernet. Wireless clients can be moved anywhere within the coverage area of the access point and still connect with each other. If connected to an Ethernet network, the access point monitors Ethernet traffic and forwards appropriate Ethernet messages to the wireless network, while also monitoring wireless client radio traffic and forwarding wireless client messages to the Ethernet LAN. Channel Similar to any radio device, the home wireless gateway allows you to choose different radio channels in the wireless spectrum. A channel is a particular frequency within the 2.4 GHz spectrum within which the gateway operates. Client The term used to described the desktop or mobile PC that is connected to your network. (See also Wireless Client). DHCP Dynamic Host Configuration Protocol. This protocol automatically assigns an IP address for every computer on your network. DNS Server Address DNS stands for Domain Name System, which allows Internet host computers to have a domain name (such as 3com.com) and one or more IP addresses (such as 192.34.45.8). A DNS server keeps a database of host computers and their respective domain names and IP addresses, so that when a domain name is requested (as in typing 45