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| Below are some useful terms and their definitions. | | Below are some useful terms and their definitions. |
| | | |
− | ADSL and ADSL2 | + | <!--'''ADSL (or DSL)''' |
| + | ADSL is a type of high-speed Internet access that uses regular phone lines |
| + | and is available in many metropolitan areas. |
| + | '''Domain Name''' |
| + | This refers to the unique name attached to your organization on the Internet. |
| + | For example, "tofu-dog.com" or "e-smith.com". If you don't have a domain name, |
| + | your ISP can help you select one, ensure it is available, and register it. |
| + | '''DNS (Domain Name Service)''' |
| + | DNS, or Domain Name Service, refers to the software and protocols involved |
| + | in translating domain names to IP addresses. Your server provides DNS lookup services |
| + | for your local network, and your ISP typically also provides you with the IP addresses |
| + | of DNS servers. These servers do not need to be configured into your server as the DNS |
| + | server that is provided with your server will correctly resolve all local and Internet |
| + | names. |
| + | '''DNS: Publication of DNS Address Records''' |
| + | The publication of DNS address information allows other DNS servers to look up |
| + | your domain information. Your ISP must publish DNS address records associating the |
| + | name of your web server ("www.domain.xxx"), FTP server ("ftp.domain.xxx") and e-mail |
| + | server ("mail.domain.xxx") with the IP address of your server. |
| + | '''DNS: Publication of DNS Mail (MX) Records''' |
| + | The publication of DNS mail (MX) records is the method used to inform Domain Name Services |
| + | worldwide that all e-mail to your domain ("yourdomain.xxx") should be delivered to |
| + | your e-mail server ("mail.yourdomain.xxx"). |
| + | '''ETRN''' |
| + | ETRN is a command used for dialup solutions in order to retrieve e-mail |
| + | temporarily stored at your ISP |
| + | '''Gateway IP Address''' |
| + | A gateway is the device on your network that forwards packets to and from the Internet. |
| + | === --> |
| + | |
| + | ADSL and ADSL2 (or 'DSL') |
| Asymmetric Digital Subscriber Line. ADSL is a technology to transmit digital | | Asymmetric Digital Subscriber Line. ADSL is a technology to transmit digital |
| information at high bandwidths across existing copper phone lines. Download | | information at high bandwidths across existing copper phone lines. Download |