User`s manual

Chapter 5. Web Interface Configuration
Air Live IAS-2000 User’s Manual V1.0.
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y DMZ
De-Militarized Zone. A computer within a DMZ 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 DMZ 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 settings will become effective immediately after clicking the Apply
button.
y Virtual Servers
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.