50
Note that the TOTAL number of Virtual Servers which can be used is 10.
7.3. NAT Port Mapping
If your ADSL account within multi-real IP Addresses then Multi-Global IP mapping
function is a useful feature for Internet application. The Multi-Global IP mapping
function helps you dividing the client PCs on the LAN into several groups and each
group access Internet through one real IP Address. You also can set single local IP
Address map to single Global IP Address. Thus it empowers the management and
provides much wider application over ADSL line.
7.4. DNS setting
Domain Name System links names to IP addresses. When you access Web sites
on the Internet, you can type the IP address of the site or the DNS name. When
you type a domain name in a Web browser, a query is sent to the primary DNS
server defined in your Web browser’s configuration dialog box. The DNS server
converts the name you specified to an IP address and returns this address to your
system. From then on, the IP address is used in all subsequent communications.
SP3353 design DNS in DHCP Parameter. It keeps three Name Server for user's
application. You can key in your DNS server in the three boxes. You also can skip
the setting, it will be auto assigned by your ISP.
7.5. AutoPVC
AutoPVC(TR 37) covers auto-configuration for the connection between the DSL
broadband network termination and the network, using ATM. DSL Forum and ATM
Forum have worked in parallel on this aspect of auto-configuration, drawing on the
existing work of both organisations to provide an integrated technical solution.
7.5.1. ATM Switch
