DIR-620S  Wireless N300 Router with 3G/LTE Support and
USB Port
User Manual
Configuring via Web-based Interface
Auto Provision
On the System / Auto Provision page, you can enable the Auto Provision function.
The Auto Provision function allows your ISP to manage the device’s settings remotely: DIR-620S 
connects to the ISP’s server, compares the current configuration file with the configuration file 
stored on this server, and updates its settings if the files are different.
Figure 182. The page for configuring the Auto Provision function.
You can specify the following parameters:
Parameter Description
Enable Auto Provision
Move the switch to the right to enable the Auto Provision function.
Move the switch to the left to disable the Auto Provision function.
Use BOOTP option
If the switch is moved to the right, the parameters of your  ISP's 
server (the address, the location of the configuration file, and the 
protocol) are automatically specified using DHCP options 66 and 
67. Upon that a connection of the Dynamic IPv4 type should be 
configured on the Connections Setup / WAN page.
If the switch is moved to the left, the parameters of your ISP's server 
should be specified manually.
Autoconfiguration 
server address
The IP or URL address of your ISP's server where the configuration 
file is stored.
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