AirLive WIAS-1200G - Manual (Page 90)

AirLive WIAS-1200G
User’s Guide
82
4.3.1 Network Address Translation
There are three parts, Static Assignments, Public Accessible Server and Port and Redirect, need to be set.
y Static Assignments
A computer within the Static Assignments is unprotected by firewall and typically all port accesses are routed
through to that computer. A router will forward all traffic to the computer specified in the Static Assignments if it
does not otherwise have a rule for how to forward traffic on a given port. There are 40 sets of static Internal IP
Address and External IP Address available. These static IP addresses can be set to the any host which itself
needs a static IP address to access the network through WAN port. These settings will become effective
immediately after clicking the Apply button.
y Public Accessible Server
This function allows the administrator to set 40 virtual servers at most, so that the computers not belonging to
the managed network can access the servers in the managed network. Please enter the “External Service
Port” , “Local Server IP Address” and “Local Server Port”. According to the different services provided, the
network service can use the TCP protocol or the UDP protocol. In the Enable column, check the desired server
to enable. These settings will become effective immediately after clicking the Apply button.