Tenda W541R User Manual page 36

Wireless Broadband Router User's Guide
This wireless router is equipped with
firewall function, so the computer from
WAN is forbidden to have access to the
certain servers in LAN. But sometimes,
we have to allow some computers from
the WAN to have legal access to the
servers in LAN. In order to achieve this
operation, the Virtual function of the
router enables you to do this. The virtual
server defines a service port through
which the computers from WAN are
able to have access to the corresponding
servers. Then this function is to bind the
service port and the IP address of the
server in LAN.
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