Appendix C: Glossary - Cisco SRW224P User Manual

24-Port 10/100 + 2-Port Gigabit Switch with Webview and Power over Ethernet

Appendix C: Glossary

This glossary contains some basic networking terms you may come across when using this product. For more advanced terms, see the complete Linksys glossary at http://
www.linksys.com/glossary.
Bandwidth - The transmission capacity of a given device or network.
Bit - A binary digit.
Boot - To start a device and cause it to start executing instructions.
Broadband - An always-on, fast Internet connection.
Browser - An application program that provides a way to look at and interact with all the information on the World Wide Web.
Byte - A unit of data that is usually eight bits long
DDNS (Dynamic Domain Name System) - Allows the hosting of a website, FTP server, or e-mail server with a fixed domain name (e.g., www.xyz.com) and a dynamic IP address.
Default Gateway - A device that forwards Internet traffic from your local area network.
DHCP (Dynamic Host Configuration Protocol) - A networking protocol that allows administrators to assign temporary IP addresses to network computers by "leasing" an IP address
to a user for a limited amount of time, instead of assigning permanent IP addresses.
DNS (Domain Name Server) - The IP address of your ISP's server, which translates the names of websites into IP addresses.
Domain - A specific name for a network of computers.
Download - To receive a file transmitted over a network.
Dynamic IP Address - A temporary IP address assigned by a DHCP server.
Ethernet - IEEE standard network protocol that specifies how data is placed on and retrieved from a common transmission medium.
Firewall - A set of related programs located at a network gateway server that protects the resources of a network from users from other networks.
Firmware - The programming code that runs a networking device.
FTP (File Transfer Protocol) - A protocol used to transfer files over a TCP/IP network.
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Appendix C: Glossary