SMC Networks Router SMCWBR14-G2 User Manual

HOME NETWORK SETTINGS
4-25
Wi-Fi Channel 
NumberThe radio channel used by the Barricade and its clients to 
communicate with each other. This channel must be the 
same on the Barricade and all of its wireless clients.
The Barricade will automatically assign itself a radio 
channel, or you may select one manually. (Default: 6)
Extend Range Extends the range of the Barricade. (Default: Disable) Parameter Description 

CONFIGURING THE BAR RICADE
4-26
WDS
The Wireless Distribution System (WDS) provides a means to extend the 
range of a Wireless Local Area Network (WLAN). WDS allows the 
Barricade to establish a direct link to other wireless base stations and 
allows clients to roam freely within the area covered by the WDS. To carry 
out a site survey of available wireless base stations, click Scan.
Parameter Description
SSID The Service Set ID (SSID) is the name of your 
wireless network. The SSID must be the same on...

SECURITY
4-27
Security
The first menu item in the Security section is Firewall. The Barricade 
provides a stateful inspection firewall which is designed to protect against 
Denial of Service (DoS) attacks when activated. Its purpose is to allow a 
private local area network (LAN) to be securely connected to the Internet.
The second menu item is Wireless. This section allows you to configure 
wireless security settings according to your environment and the privacy 
level required.
 
To configure your...

CONFIGURING THE BAR RICADE
4-28
Firewall
The Barricade’s firewall inspects packets at the application layer, maintains 
TCP and UDP session information including time-outs and the number of 
active sessions, and provides the ability to detect and prevent certain types 
of network attacks.
Network attacks that deny access to a network device are called Denial-of-
Service (DoS) attacks. DoS attacks are aimed at devices and networks with 
a connection to the Internet. Their goal is not to steal information,...

SECURITY
4-29
Schedule Rule
The first item listed in the Firewall section is Schedule Rule. You may filter 
Internet access for local clients based on rules.
You may filter Internet access for local clients based on rules.
Each access control rule may be activated at a scheduled time. First, define 
the schedule on the Schedule Rule page, then apply the rule on the Access 
Control page.
To add a new rule, click Add Schedule Rule. Proceed to the following 
page. 

CONFIGURING THE BAR RICADE
4-30
Edit Schedule Rule
1. Define the appropriate settings for a schedule rule (as shown on the 
following screen).
2. Upon completion, click OK to save your schedule rules, and then click 
Save Settings to make your settings to take effect. 

SECURITY
4-31
Access Control
Used in conjunction with the Schedule Rule screen, the Access Control 
screen allows users to define the outgoing traffic permitted or 
not-permitted. The default is to permit all outgoing traffic.
The Barricade can also limit the access of hosts within the local area 
network (LAN). The MAC Filtering Table allows the Barricade to enter up 
to 32 MAC addresses that are not allowed access to the WAN port.
1. Click Add PC on the Access Control screen.
2. Define the appropriate...

CONFIGURING THE BAR RICADE
4-32
Access Control Add PC
Define the access control list in this page. The settings in the screen shot 
below will block all email sending and receiving during weekdays (except 
Friday). See “Schedule Rule” on page 4-29.
 
Define the appropriate settings for 
client PC services (as shown above). 
At the bottom of this screen, you can 
set the scheduling function. You can set this function to Always Blocking 
or to whatever schedule you have defined in the Schedule Rule screen....

SECURITY
4-33
MAC Filter
Use this page to block access to your network using MAC addresses.
 
The Barricade can also limit the access of hosts within the local area 
network (LAN). The MAC Filtering Table allows the Barricade to enter up 
to 32 MAC addresses that are allowed access to the WAN port. All other 
devices will be denied access. By default, this feature is disabled.
Click Save Settings to proceed, or Cancel to change your settings. 

CONFIGURING THE BAR RICADE
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Parental Control
The Barricade allows the user to block access to web sites from a particular 
PC by entering either a full URL address or just a keyword. This feature 
can be used to protect children from accessing violent or pornographic 
web sites.
You can define up to 30 sites or keywords here. To configure the Parental 
Control feature, use the table to specify the web sites (www.somesite.com) 
and/or keywords you want to block on your network.
To complete this...