TP-LINK AC750 User Manual

 

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Figure 4-8 WAN - L2TP/Russia L2TP 

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UserName/Password - Enter the User Name and Password provided by your ISP. These 

fields are case-sensitive. 

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Addressing Type - Choose the addressing type given by your ISP, either Dynamic IP or 

Static IP. Click the Connect button to connect immediately. Click the Disconnect button to 

disconnect immediately. 

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MTU(Bytes) - The default MTU size is “1460” bytes, which is usually fine. It is not 

recommended that you change the default MTU Size unless required by your ISP. 

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Enable IGMP Proxy  - IGMP (Internet Group Management Protocol) is used to manage 

multicasting on TCP/IP networks. Some ISPs use IGMP to perform remote configuration for 

client devices, such as the modem router. The default value is enabled, and if you are not 

sure, please contact your ISP or just leave it. 

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Always on - In this mode, the Internet connection will be active all the time. 

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Connect on Demand - You can configure the router to disconnect from your Internet 

connection after a specified period of inactivity (Max Idle Time). If your Internet connection 

has been terminated due to inactivity, Connect on Demand enables the router to 

automatically re-establish your connection as soon as you attempt to access the Internet