User manual
  Manual Ver1.0 
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To create a new WAN Access Control Rule: 
1.  Give the rule a name that can be easily be identified 
2.  The “Browser’s MAC Address” will show the MAC address of the client currently 
connected to the gateway WEB Interface. Either select this option if you want the rules to 
apply to the PC in use or check the Other MAC address radio box and enter the MAC 
address of the client you wish for the rules to apply to 
3.  Check the “Block” box and enter the Time of Day (24hour format) of when you would like 
the Rules to begin and end. 
4.  Click on the “Save/Apply” button to apply the new WAN Access Control Rule 
7. DNS 
7.1  – Dynamic DNS 
The Dynamic DNS service allows you to give a dynamic IP address a static hostname in 
any of the domains. This function allows your M505N to be more easily accessible from 
various locations on the Internet. 
Choose “Create New Client Service” to configure Dynamic DNS. 
Before you proceed, please visit one of these two websites to receive your own Dynamic 
DNS service: 
www.dyndns.org or www.tzo.com. 
To remove, check the item and click “Remove” 










