Ubee DDW365 Wireless Cable Modem Subscriber User Guide • October 2013 366 Understanding the Advanced MenuAdvanced options provide settings to configure your DDW365, such as MAC filtering andport forwarding.TopicsSee the following topics: Using the Options Option on page 36 Using the IP Filtering Option on page 39 Using the MAC Filtering Option on page 40 Using the Port Filtering Option on page 41 Using the Forwarding Option on page 43 Using the Port Triggers Option on page 47 Using the Pass Through Option on page 49 Using the DMZ Host Option on page 50StepsTo access the advanced menu:1. Access the Web User Interface. Refer to Accessing the Web User Interface Locally onpage 13.2. Click Advanced from the main menu.6.1 Using the Options OptionUse the Options option to define which networking protocols are enabled or disabled onthe device. The network address translation application-level gateway (NAT ALG) settingsprovide additional security beyond the firewall.StepsTo enable or disable network protocols:1. Click Advanced from the main menu.2. Click Options from the left side menu. Field descriptions are listed below the screenexample.