Netgear Dgnd4000 N750 Wireless Dual Band Gigabit Adsl2 Plus Modem Router User Manual

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6
6.   USB Printer Control
Access and configure a USB printer
This chapter describes how to access and configure a USB printer attached to your wireless 
modem router.
•Control Center Configuration
•USB Printer
•Scan with a Multifunction Printer 

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N750 Wireless Dual Band Gigabit ADSL Modem Router DGND4000 
The USB Control Center utility allows you to control a shared USB device\
 such as a printer from 
your computer that is connected to the USB port on your router.
The utility has to be installed on each computer on your network from wh\
ich you want to control the device. You can d ownload this utility at www.netgear.com/landing/en-us/readyshare.aspx .
When you launch the USB Control Center utility, a screen similar to the...

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 N750 Wireless Dual Band Gigabit ADSL Modem Router DGND4000
•
Waiting to Connect. You need to connect to this device from the computer that you are 
using. If you are connecting for the first time, you might be prompted t\
o install the device 
driver.
The following menu selections are available: •System. Exit the utility
 .
• T
ools. Access the Control Center Configuration to set up your shared USB device\
. See 
Control Center Configuration.
• About . V
 iew details about the USB...

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Note:
Some USB printers (for example, HP and Lexmark printer) request 
that you do not connect the USB cable until prompted by the 
installation software.
If the USB printer is detected and connected automatically, you need to disconnect the 
printer
 , and wait for the prompt asking you to click Connect.
Once the printer shows Available status, the grayed out Paused state no longer displays in 
the Windows Printers and...

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7
7.   Security
Keep unwanted content out of your 
network
This chapter explains how to use the basic firewall features of the wireless modem router to 
prevent objectionable content from reaching the computers and other devices connected to your 
network. 
This chapter includes the following sections:
•Keyword Blocking of HTTP Traffic 
•Firewall Rules 
•Add Custom Services to Allow or Block 
•Schedule for Firewall Rules 
•Security Event Email Notifications  

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N750 Wireless Dual Band Gigabit ADSL Modem Router DGND4000 
Keyword Blocking of HTTP Traffic
Use keyword blocking to prevent certain types of HTTP traffic from accessing your network. 
The blocking can be always or according to a schedule.
1.  Select  ADV
 ANCED > Security >  Block Sites.
2.  Select one of the keyword blocking options:
• Per Schedule. 
 Turn on keyword blocking according to the Schedule screen settings.
• Always. 
 Turn on keyword blocking all the time, independent of the...

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 N750 Wireless Dual Band Gigabit ADSL Modem Router DGND4000
Firewall Rules
Services are functions performed by server computers at the request of c\
lient computers. For 
example, web servers serve web pages, time servers serve time and date i\
nformation, and 
game hosts serve data about other players’ moves. When a computer on \
the Internet sends 
a request for service to a server computer, the requested service is identified by a service or 
port number. This number appears as the...

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N750 Wireless Dual Band Gigabit ADSL Modem Router DGND4000 
The Firewall Rules screen lists all firewall rules that have been change\
d from their default 
settings. The default rules allow all outgoing traffic and block all incoming traffic.
• T
o change the firewall rules for outbound traffic, you need to edit them from the 
Outbound Services screen as described in Step  2.
• T
o change the firewall rules for inbound traffic, you need to edit them from the Port 
Forwarding/Port Triggering...

Security 
79  N750 Wireless Dual Band Gigabit ADSL Modem Router DGND4000
•BLOCK by schedule, otherwise Allow. Allow the traffic covered by this rule, 
unless it is blocked according to the schedule specified on the Schedule screen in 
Schedule for Firewall Rules on page 81.
•ALLOW always. Always allow the traffic covered by this rule (this selection is the 
default setting).
•ALLOW by schedule, otherwise Block. Block the traffic covered by this rule, 
unless it is blocked according to the schedule...

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N750 Wireless Dual Band Gigabit ADSL Modem Router DGND4000 
described in Firewall Rules on page
 77) and the Inbound Services screen (as described in 
Port Forwarding and Triggering  on page
  109).
To add a custom service:
1. Click  Add Custom Service to add a service. 
The Add Service screen allows you to specify or edit your own custom service\
 definition. 
You can then use the custom service when creating firewall rules.
2.  T
o add a service for blocking, first determine which port...