D-Link DSL-2730E, Руководство пользователя

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DSL-2730E User Manual
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Field Description
Services Allowed
You can choose the following services from WAN:
Web , Telnet , SSH , TFTP , SNMP and PING . You
can also choose all the services.
Add
After setting the parameters, click it to add an entry
to the Current ACL Table .
Reset Click it to refresh this page.
3.3.2.2 Access Control List IPv6
Choose Advanced > Access Control List > Access Control List IPv6 . The page
shown in the following figure appears. For configuration method, refer to 3.3.2.1
Access Control List .
3.3.3 Port Triggering
Choose Advanced > Port Triggering . The page shown in the following figure
appears. Port Triggering is a special form of Port Forwarding in which it requires an
outgoing connection before allowing incoming connections on a single or multiple
ports. Port Triggering is mostly used when your computer is behind a NAT router. It
gives more flexibility than static port forwarding because you don't need to set it up
for a specific computer.