6. Clients 1 and 2 are allowed to associate to the wireless LAN, but a wireless client with a MAC

address not specified in the Control table is denied to associate to the wireless LAN. Client 3 is a

wired client and so is not affected by Association control.

Miscellaneous Items

Remote Administrator Host/Port

In general, only Intranet user can browse the built-in web pages to perform administration task. This

feature enables you to perform administration task from remote host. If this feature is enabled, only

the specified IP address can perform remote administration. If the specified IP address is 0.0.0.0, any

host can connect to this product to perform administration task. You can use subnet mask bits "/nn"

notation to specified a group of trusted IP addresses. For example, "10.1.2.0/24".

When Remote Administration is enabled, the web server port will be shifted to

88. You can change web server port to other port, too.

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Administrator Time-out

The time elapses of no activity to logout automatically. Set it to zero to disable this feature.

Discard PING from WAN side

When this feature is enabled, any host on the WAN cannot ping this product.

SPI Mode

When this feature is enabled, the router will record the packet information pass through the router like

IP address, port address, ACK, SEQ number and so on. And the router will check every incoming

packet to detect if this packet is valid.

DoS Attack Detection

When this feature is enabled, the router will detect and log the DoS attack comes from the Internet.

Currently, the router can detect the following DoS attack: SYN Attack, WinNuke, Port Scan, Ping of

Death, Land Attack etc.

Advanced Settings

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System Time

Get Date and Time by NTP Protocol

Select it if you want to Get Date and Time by NTP Protocol.

Time Server

Select a NTP time server to consult UTC time

Time Zone

Select a time zone where this device locates.

Set Date and Time manually

Select it if you want to Set Date and Time manually.

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Set Date and Time manually

Select it if you want to Set Date and Time manually.

Function of Buttons

Sync Now:

Synchronize system time with network time server

Daylight Saving:

Set up where the location is.

System Log

This page support two methods to export system logs to specific destination by means of syslog(UDP)

and SMTP(TCP). The items you have to setup including:

IP Address for Syslog

Host IP of destination where syslogs will be sent to. Check

Enable

to enable this function.

E-mail Alert Enable

Check if you want to enable Email alert (send syslog via email).

SMTP Server IP and Port

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Input the SMTP server IP and port, which are concated with ':'. If you do not specify port number, the

default value is 25. For example, "mail.your_url.com" or "192.168.1.100:26".

Send E-mail alert to

Send e-mail alert to the recipient who will receive these logs.

You can assign more than 1 recipient

by using ';' or ',' to separate these email addresses.

Dynamic DNS

To host your server on a changing IP address, you have to use dynamic domain name service

(DDNS).

So that anyone wishing to reach your host only needs to know the name of it. Dynamic DNS will map

the name of your host to your current IP address, which changes each time you connect your Internet

service provider.

Before you enable

Dynamic DNS

, you need to register an account on one of these Dynamic DNS

servers that we list in

provider

field.

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