Netgear N450 N450 Cg3000dv2 Wifi Cable Model Router User Manual

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 N450 WiFi Cable Modem Router Model N450/CG3000Dv2
The default user name is admin. The default password is 
password. The user name and 
password are case-sensitive.
The modem router main menu displays.
3.  In the main menu, under Content Filtering, select  Block Sites.
The Block Sites screen displays.
4.  Select a keyword from the keyword list.
5.  Click the  Remove Keyword button.
The keyword is removed from the list.
6.  Click the  Apply button.
Your changes are saved.
To block access to certain domains:
1.  T
ype  http://192.168.0.1 in the address field of your web browser. 
A login screen displays.
2.  Enter the modem router user name and password.
The default user name is admin. The 
 default password is password. The user name and 
password are case-sensitive.
The modem router main menu displays.
3.  In the main menu, under Content Filtering, select  Block Sites. 
						

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N450 WiFi Cable Modem Router Model N450/CG3000Dv2 
The following screen displays:
4. 
Select the Domain Blocking  Enable check box.
5.  In the domain list field, enter the domain you want to block.
6.  Click the  Add Domain button.
The domain is added to the Domain List.
7.  Click the  Apply button.
Domain blocking takes effect.
To unblock a domain:
1.  T
ype  http://192.168.0.1 in the address field of your web browser. 
A login screen displays.
2.  Enter the modem router user name and password. 
						

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 N450 WiFi Cable Modem Router Model N450/CG3000Dv2
The default user name is admin. The default password is 
password. The user name and 
password are case-sensitive.
The modem router main menu displays.
3.  In the main menu, under Content Filtering, select  Block Sites.
The Block Sites screen displays.
4.  Select a domain name from the  Domain List.
5.  Click the  Remove Domain  button.
The domain is removed from the list.
6.  Click the  Apply button.
Your changes are saved.
Allow Unrestricted Access
You can specify up to three computers to have unrestricted access to the \
Internet.
To allow unrestricted access:
1.  T
ype  http://192.168.0.1 in the address field of your web browser. 
A login screen displays.
2.  Enter the modem router user name and password.
The default user name is admin. The 
 default password is password. The user name and 
password are case-sensitive.
The modem router main menu displays.
3.  In the main menu, under Content Filtering, select  Block Sites. 
						

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N450 WiFi Cable Modem Router Model N450/CG3000Dv2 
The following screen displays:
4. 
Select the  Allow Trusted Computer to Visit Blocked Sites  check box.
5.  Enter the MAC address of each computer
 .
6.  Click the  Apply button.
Enable or Disable Modem Router Features
You can enable or disable the following types of modem router features:
• Firewall features
- IPSec PassThrough
- PPTP PassThrough
- Mulitcast
- Port Scan Detection
- IP Flood Detection
• W
eb features
-Filter Proxy
- Filter Cookies
- Filter Java 
 Applets
- Filter ActiveX 
						

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 N450 WiFi Cable Modem Router Model N450/CG3000Dv2
-
Filer Popup Windows
• NA
T ALG status features
-RSVP
- FTP
- TFTP
- kerb88
- NetBios
- IKE
- R
TSP
-Kerb1293
- H225
- PPTP
- MSN
- SIP
- ICQ
- IRC666x
- ICQT
alk
-Net2Phone
- IRC7000
To enable or disable specific firewall features:
1. T
ype  http://192.168.0.1 in the address field of your web browser. 
A login screen displays.
2.  Enter the modem router user name and password.
The default user name is admin. The 
 default password is password. The user name and 
password are case-sensitive.
The modem router main menu displays.
3.  In the main menu, under Content Filtering, select  Services. 
						

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N450 WiFi Cable Modem Router Model N450/CG3000Dv2 
Firewall features appear near the top of the screen.
4. 
Do one of the following:
• T
o enable a firewall feature, select the check box next to the feature.
•T
o disable a firewall feature, clear the check box next to the feature.
5.  Click the  Apply button.
Your changes are saved.
The following table describes the fields displayed in this screen.
FeatureDescription
•  Enable. The modem router performs stateful packet inspection (SPI).
•  Disable. The 
 modem router does not perform SPI.
•  Enable. 
 The modem router forwards IPS traffic.
•  Disable. The 
 modem router blocks traffic.
•  Enable. 
 The modem router forwards PPTP traffic.
•  Disable. The 
 modem router blocks PPTP traffic.
•  Enable. 
 The modem router passes multicasting streams through the 
firewall.
•  Disable. The 
 modem router blocks multicasting streams.
•  Enable. 
 The modem router responds to Internet-based port scans.
•  Disable. 
 The modem router does not respond to Internet-based port scans.
•  Enable. 
 The modem router blocks malicious devices that are attempting to 
flood devices.
•  Disable. The 
 modem router does not block malicious devices.
To enable or disable specific web features:
1. T
ype  http://192.168.0.1 in the address field of your web browser. 
Firewall
IPSec Pass-Through
PPTP Pass-Through
Multicast
Port Scan Detection
IP Flood Detection 
						

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 N450 WiFi Cable Modem Router Model N450/CG3000Dv2
A login screen displays.
2. 
Enter the modem router user name and password.
The default user name is admin. The 
 default password is password. The user name and 
password are case-sensitive.
The modem router main menu displays.
3.  In the main menu, under Content Filtering, select  Services.
Web features appear near the middle of the screen.
4.  Do one of the following:
• T
o enable a web feature, select the check box next to the feature.
•T
o disable a web feature, clear the check box next to the feature.
5.  Click the  Apply button.
Your changes are saved.
To enable or disable specific NAT ALG Status features:
1.  T
ype  http://192.168.0.1 in the address field of your web browser.  
						

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N450 WiFi Cable Modem Router Model N450/CG3000Dv2 
A login screen displays.
2. 
Enter the modem router user name and password.
The default user name is  admin. The 
 default password is password. The user name and 
password are case-sensitive.
The modem router main menu displays.
3.  In the main menu, under Content Filtering, select  Services.
NAT ALG Status features appear near the bottom of the screen.
4.  Do one of the following:
• T
o enable a web feature, select the check box next to the feature.
•T
o disable a web feature, clear the check box next to the feature.
5.  Click the  Apply button.
Your changes are saved. 
						

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4
4.   Maintaining Your Network 
This chapter includes the following sections:
•View the Modem Router Status 
•View the Connection Status 
•Back Up and Restore Your Settings 
•View the Event Log 
•Run the Diagnostic Utilities  
						

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N450 WiFi Cable Modem Router Model N450/CG3000Dv2 
View the Modem Router Status
You can view hardware and firmware details and basic status information a\
bout the modem 
router.
To view the modem router status:
1.  T
ype  http://192.168.0.1 in the address field of your web browser. 
A login screen displays.
2.  Enter the modem router user name and password.
The default user name is  admin. The 
 default password is password. The user name and 
password are case-sensitive.
The modem router main menu displays.
3.  From the main menu, under Maintenance, select  Modem Status.
The following screen displays: