56

Using the Configuration Menu

Advanced

> DMZ

If you have a computer that cannot run Internet applications properly from behind the

DI-804HV, then you can allow that computer to have unrestricted Internet access. Enter

the IP address of that computer as a DMZ (Demilitarized Zone) host with unrestricted

Internet access. Adding a client to the DMZ may expose that computer to a variety of

security risks; so only use this option as a last resort.

57

Using the Configuration Menu

Tools> Admin

Password-

Remote

Management-

To change the passwords, enter the new password twice to

confirm.

You can change the admin and user passwords here.

It is recommended that you

change the admin password from the default setting. The default passwords are blank

(no password).

Remote Management allows the device to be configured

through the WAN (Wide Area Network) port from the Internet

using a web browser. A username and password is still

required to access the browser-based management inter-

face.

IP Address-

Internet IP Address of the computer that has access to the

DI-804HV.

If the IP Address is set to 0.0.0.0, this allows all

Internet IP addresses to access the DI-804HV.

Port-

The port number used to access the DI-804HV.

E.g., http://

x.x.x.x:8080, where x.x.x.x. is the WAN IP address

of the DI-804HV and 8080 is the port used for the Web Manage-

ment interface.

58

Using the Configuration Menu

Tools> Time

Enable NTP-

Select

to enable NTP and synchronize the time settings on

your network using an NTP server

Set the time here by entering it manually or use NTP (Network Time Protocol.) NTP is

standard protocol on the Internet that synchronizes the time settings accurately for the

DI-804HV.

Default NTP

server-

If you are enabling NTP, please enter the link to the default server.

Time Zone-

Select your time zone from the pull-down menu

Set Device Date

and Time-

If you are entering the time manually, select the correct Year;

Month; Day; Hour; Minute and Second

59

Using the Configuration Menu

Tools > System

Click

Backup Setting

to save the current settings to the local

Hard Drive

Click

Browse

to find the settings file, then click

Load

Save Settings to

Local Hard Drive-

Load Settings from

Local Hard Drive-

Restore to Factory

Default Settings-

Click

Restore to Default

to restore the factory default settings

The current system settings can be saved as a file onto the local hard drive. The

saved file or any other saved setting file created by the DI-804HV can be uploaded

into the unit. To reload a system settings file, click on

Browse

to search the local

hard drive for the file to be used. The device can also be reset back to factory default

settings by clicking on the

Reset to Default

button. Use the restore feature only if

necessary. This will erase previously saved settings for the unit.

Make sure to save

your system settings to the hard drive before doing a factory restore.

60

Using the Configuration Menu

Tools > Firmware

Browse-

After you have downloaded the new firmware, click

Browse

in

this window to locate the firmware update on your hard drive.

Click

Apply

to complete the firmware upgrade.

Note! Do not power off the unit when it is being upgraded. When the

upgrade is complete, the unit will be restarted automatically.

You can upgrade the firmware by using this tool. First, check the D-Link support site for

firmware updates at

. Make sure that the firmware you want to

use is saved on the local hard drive of your computer. Click on

Browse

to search the

local hard drive for the firmware that you downloaded from the D-Link website to be used

for the update. Upgrading the firmware will not change any of your system settings but

it is recommended that you save your system settings before doing a firmware upgrade.