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4.4.1.6 L2TP

1. IP Mode: The IP Mode assigned by your ISP. You can select either Static IP Address or

Dynamic IP address.

2. My IP Address and My Subnet Mask: the private IP address and subnet mask your ISP

assigned to you when your IP Mode is Static IP Address.

3. Server IP Address: the IP address of the L2TP server.

4. L2TP Account and Password: the account and password your ISP assigned to you. If you don't

want to change the password, keep it empty.

Maximum Idle Time: the time of no activity to disconnect your L2TP session. Set it to zero or enable

Auto-reconnect to disable this feature. If Auto-reconnect is enabled, this product will automatically

connect to ISP after system is restarted or connection is dropped.

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4.4.1.7 Virtual Computers

Virtual Computer enables you to use the original NAT feature, and allows you to setup the one-to-one

mapping of multiple global IP address and local IP address.

•

Global IP: Enter the global IP address assigned by your ISP.

•

Local IP: Enter the local IP address of your LAN PC corresponding to the global IP address.

•

Enable: Check this item to enable the Virtual Computer feature.

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4.4.2

DHCP Server

Press

“More>>”

24

The settings of a TCP/IP environment include host IP, Subnet Mask, Gateway, and DNS configurations.

It is not easy to manually configure all the computers and devices in your network. Fortunately, DHCP

Server provides a rather simple approach to handle all these settings. This product supports the

function of DHCP server. If you enable this product’s DHCP server and configure your computers as

“automatic IP allocation” mode, then when your computer is powered on, it will automatically load the

proper TCP/IP settings from this product. The settings of DHCP server include the following items:

1.

DHCP Server

: Choose “Disable” or “Enable.”

2.

Lease Time:

this feature allows you to configure IP’s lease time (DHCP client).

3.

IP pool starting Address/ IP pool ending Address

: Whenever there is a request, the DHCP

server will automatically allocate an unused IP address from the IP address pool to the

requesting computer. You must specify the starting and ending address of the IP address pool.

4.

Domain Name

: Optional, this information will be passed to the client.

5.

Primary DNS/Secondary DNS

: This feature allows you to assign DNS Servers

6.

Primary WINS/Secondary WINS

: This feature allows you to assign WINS Servers

7.

Gateway

: The Gateway Address would be the IP address of an alternate Gateway.

This function enables you to assign another gateway to your PC, when DHCP

server offers an IP to your PC.

4.4.3 Wireless Setting, and Security

25

Wireless settings allow you to set the wireless configuration items.

1.

Wireless function

: Enable or disable wireless function.

2.

Network ID (SSID)

: Network ID is used for identifying the Wireless LAN (WLAN). Client

stations can roam freely over this product and other Access Points that have the same Network ID.

(The factory setting is “

default

”)

3.

Channel

: The radio channel number. The permissible channels depend on the Regulatory Domain.

The factory setting is as follow:

channel

11

for North America;

channel 1

3

for European (ETSI);

channel 14

for Japan.

WEP Security

: Select the data privacy algorithm you want. Enabling the security can protect your data

while it is transferred from one station to another. The standardized IEEE 802.11 WEP (128 or 64-bit)

is used here.

WEP Key 1, 2, 3 & 4

: When you enable the 128 or 64 bit WEP key security, please select one WEP

key to be used and input 26 or 10 hexadecimal (0, 1, 2…8, 9, A, B…F) digits.