AirLive ARM-204 v2 User Manual
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Virtual Circuit (VC): The Virtual Circuit (VC) properties of the ATM VC interface identify a unique path that
your ADSL/Ethernet router uses to communicate via the ATM-based network with the telephone company
central office equipment.
NAT Status: This filed shows the current status of the NAT function for the current VC.
Number of IPs: This field is to specify how many IPs are provided by your ISP for current VC. It can be single
IP or multiple IPs.
Note:
For VCs with single IP, they share the same DMZ & Virtual servers; for VCs with multiple IPs, each VC
cab set DMZ and Virtual servers. Furthermore, for VCs with multiple IPs, they can define the Address
Mapping rules; for VCs with single IP, since they have only one IP, there is no need to individually define the
Address Mapping rule.
[DMZ]
A DMZ (de-militarized zone) is a host between a private local network and the outside public network. It
prevents outside users from getting direct access to s server that has company data. Users of the public
network outside the company can access only the DMZ host.
DMZ Host IP Address: Enter the specified IP Address for DMZ host on the LAN side
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AirLive ARM-204 v2 User’s Manual