Nat; Virtual Server - Tenda V300 User Manual

Prefix
Preferred Life Time
(hour)
Valid Life Time (hour)
Enable MLD Snooping
4.6

NAT

4.6.1

Virtual Server

If computers are connected to the modem router to form a LAN and access the internet through the modem
router, internet users cannot access the hosts on the LAN. Therefore, the servers, such as web servers, email
servers, and FTP servers, on the LAN are inaccessible to internet users. To enable internet users to access a LAN
server, enable the virtual server function of the modem router, and map one service port of the virtual server to
the IP address of the LAN server. This enables the modem router to forward the requests arriving at the port
from the internet to the LAN server.
Choose Advanced> Advanced Setup > NAT > Virtual Server to enter the configuration page.
Click Add to configure the function.
51
time.
Specify the prefix.
Specify the preferred life time in hour.
Specify the valid life time in hour.
MLD is used by IPv6 routers for discovering multicast listeners on a directly attached
link. If disabled on layer2 devices, IPv6 multicast data packets will be broadcast on the
entire layer2; if enabled, these packets will be multicast to only specified recipient
instead of being broadcast on the entire layer2.