CaptionCall LLC CR2 Benutzerhandbuch

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                                                                                                          CR2    AC750 Wireless Dual-Band Router 
 
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Enable DMZ: Check this box will enable DMZ function.   
DMZ Host IP Address: Enter DMZ host IP Address may expose this host to a variety of 
security risks. 
4.6 Security 
The router provides extensive firewall protection by restricting connection parameters to 
limit the risk of intrusion and defending against a wide array of common hacker attacks. 
There are four submenus under the Security menu: Port Filtering, IP Filtering, URL 
Filtering, MAC Filtering. Click any of them, and you will be able to configure the 
corresponding function. 
4.6.1 Port Filtering 
Port Filtering allows you to enable or disable TCP ports and UDP ports on computers or 
network devices. Port Filtering insulates your local computers form many TCP/IP security 
attacks, including internal attacks by malicious users. 
 
Enable Port Filtering: Check this box will enable Port Filtering function.