User Manual Part 1

Quanta Computer Inc. IEEE802.16e WiMAX IAD (WV202)
User Manual
211, Wen Hwa 2nd Rd., Kuei Shan Hsiang, CONFIDENTIAL
Tao Yuan Shien, Taiwan, R.O.C. Classification: proprietary information
http://www.quantatw.com
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3.7.2 Virtual Server Mapping
The device can be configured as a virtual server so that remote users accessing services such as Web or
FTP services via the public (WAN) IP address can be automatically redirected to local servers in the LAN
network. Depending on the requested service (TCP/UDP port number), the device redirects the external
service request to the appropriate server within the LAN network. You will only need to input the LAN IP
address of the computer running the service and enable it.
A Virtual Server is defined as a service port, and all requests to this port will be redirected to the computer
specified by the server IP.
Field Description Default value
Enable Enable/Disable the virtual server mapping, default setting
is Disable
Disable
WAN IP Alias Select which WAN IP address to mapping local IP
address.
WAN Port The port number on the WAN side that will be used to
access the virtual service. Enter the WAN Port number,
e.g. enter 80 to represent the Web (http server), or enter 25
to represent SMTP (email server). Note: You can specify
maximum 32 WAN Ports.
Protocol The protocol used for the virtual service. Select a protocol
type is TCP or UDP.
TCP
LAN IP The server computer in the LAN network that will be
providing the virtual services. Enter the IP address of
LAN.
LAN Port The port number of the service used by the Private IP
computer. Enter the LAN port number.
Change Click change button to modify an existed mapping item.
for Internet conferencing, telephony, presence, events
notification and instant messaging. Enable/Disable this
protocol verification
.
NetMeeting ALG Enable or disable to support or not support NetMeeting
packets.
Disable
DMZ In computer networks, a DMZ (Demilitarized Zone) is a
computer host or small network inserted as a "neutral
zone" between a company's private network and the
outside public network. It prevents outside users from
getting direct access to a server that has company data.
Disable
Non-Standard FTP
port
Disable