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46

7.5.3

Content Filter

Use this screen to restrict access to certain websites, based on keywords contained in URLs, to

which you do not want users in your network to open.

Figure 26

Content Filter

The following table describes the labels in this screen.

Day

Select

Everyday

or the specific days to turn the Wireless LAN on or off.

If you select

Everyday

you can not select any specific days. This field works in

conjunction with the

For the following times

field.

Except for the

following times

(24-Hour Format)

Select a begin time using the first set of

hour

and minute (

min

) drop down

boxes and select an end time using the second set of

hour

and minute (

min

)

drop down boxes. If you have chosen

On

earlier

for the WLAN Status the

Wireless LAN will turn on between the two times you enter in these fields. If you

have chosen

Off

earlier

for the WLAN Status the Wireless LAN will turn off

between the two times you enter in these fields.

In this time format, midnight is 00:00 and progresses up to 24:00. For example,

6:00 PM is 18:00.

Apply

Click

Apply

to save your changes back to the NBG5715.

Reset

Click

Reset

to begin configuring this screen afresh.

Table 16

Power Saving

(continued)

LABEL

DESCRIPTION

Table 17

Content Filter

LABEL

DESCRIPTION

Add

Click

Add

after you have typed a keyword.

Repeat this procedure to add other keywords. Up to 64 keywords are allowed.

Note: The NBG5715 does not recognize wildcard characters as keywords.

When you try to access a web page containing a keyword, you will get a

message telling you that the content filter is blocking this request.

Delete

Highlight a keyword in the text box and click

Delete

to remove it. The keyword

disappears from the text box after you click

Apply

.

Apply

Click

Apply

to save your changes.

Cancel

Click

Cancel

to close this screen without saving any changes.

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7.5.4

Bandwidth MGMT

Use this screen to set bandwidth allocation to pre-defined services and applications for bandwidth

allocation.

The NBG5715 uses bandwidth management for incoming and outgoing traffic. Rank the services

and applications by dragging them accordingly from

High

to

Low

and click

Apply

. Click

Cancel

to

close the screen.

Figure 27

Bandwidth MGNT

7.5.5

Firewall

Enable this feature to protect the network from Denial of Service (DoS) attacks. The NBG5715

blocks repetitive pings from the WAN that can otherwise cause systems to slow down or hang.

Figure 28

Firewall

Click

OK

to close this screen.

7.5.6

Wireless Security

Use this screen to configure security for your the Wireless LAN. You can enter the SSID and select

the wireless security mode in the following screen.

Note: You can enable the Wireless function of your NBG5715 by first turning on the

switch in the side panel.

Use your mouse

to drag the items

according to how

you want to

prioritize them.

Left-click and

slide up or down.

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Figure 29

Wireless Security

The following table describes the general wireless LAN labels in this screen.

7.5.7

WPS

Use this screen to add a wireless station to the network using WPS. Click

WPS

in the

Wireless

Security

to open the following screen.

Table 18

Wireless Security

LABEL

DESCRIPTION

Wireless Radio

Choose whether you want to apply the wireless security to

2.4G hz

or

5G hz

wireless radio.

Wireless

Network Name

(SSID)

(Service Set IDentity) The SSID identifies the Service Set with which a wireless

station is associated. Wireless stations associating to the access point (AP) must

have the same SSID. Enter a descriptive name (up to 32 keyboard characters) for

the wireless LAN.

Security mode

Select

WPA-PSK

or

WPA2-PSK

to add security on this wireless network. The

wireless clients which want to associate to this network must have same wireless

security settings as this device. After you select to use a security, additional options

appears in this screen.

Select

No Security

to allow any client to connect to this network without

authentication.

Wireless

password

This field appears when you choose wither

WPA-PSK

or

WPA2-PSK

as the

security mode.

Type a pre-shared key from 8 to 63 case-sensitive keyboard characters.

Verify

password

Type the password again to confirm.

Apply

Click

Apply

to save your changes back to the NBG5715.

Cancel

Click

Cancel

to close this screen.

WPS

Click this to configure the WPS screen.

You can transfer the wireless settings configured here (

Wireless Security

screen)

to another wireless device that supports WPS.

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Figure 30

Wireless Security: WPS

The following table describes the labels in this screen.

7.6

Status Screen in Easy Mode

In the Network Map screen, click

Status

to view read-only information about the NBG5715.

Table 19

Wireless Security: WPS

LABEL

DESCRIPTION

Wireless Security

Click this to go back to the

Wireless Security

screen.

WPS

Create a secure wireless network simply by pressing a button.

The NBG5715 scans for a WPS-enabled device within the range and performs

wireless security information synchronization.

Note: After you click the

WPS

button on this screen, you have to press a similar

button in the wireless station utility within 2 minutes. To add the second

wireless station, you have to press these buttons on both device and the

wireless station again after the first 2 minutes.

Register

Create a secure wireless network simply by entering a wireless client's PIN

(Personal Identification Number) in the NBG5715’s interface and pushing this

button.

Type the same PIN number generated in the wireless station’s utility. Then click

Register

to associate to each other and perform the wireless security

information synchronization.

Exit

Click

Exit

to close this screen.

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Figure 31

Status Screen in Easy Mode

The following table describes the labels in this screen.

Table 20

Status Screen in Easy Mode

ITEM

DESCRIPTION

Name

This is the name of the NBG5715 in the network. You can change this in

the

Maintenance > General

screen in

Section 22.3 on page 159

.

Time

This is the current system date and time.

The date is in YYYY:MM:DD (Year-Month-Day) format. The time is in

HH:MM:SS (Hour:Minutes:Seconds) format.

WAN IP

This is the IP address of the WAN port.

MAC Address

This is the MAC address of the NBG5715.

Firmware Version

This shows the firmware version of the NBG5715.

The firmware version format shows the trunk version, model code and

release number.

Wireless_2.4G/5G

Network Name (SSID)

This shows the SSID of the wireless network. You can configure this in the

Wireless Security screen (

Section 7.5.6 on page 47

;

Section 11.2 on page

79

).

Security

This shows the wireless security used by the NBG5715.