D-Link DIR-825 User Manual page 106

DIR-825 AC1200 Wave 2 MU-MIMO Wi-Fi Gigabit Router
with 3G/LTE Support and USB Port
User Manual
Parameter
Enable connection
NAT
Firewall
Ping
RIP
Isolate connection
Figure 83. The page for creating a new 3G connection. The USB Modem section.
Parameter
Mode
APN
Move the switch to the right to enable the connection.
Move the switch to the left to disable the connection.
If the switch is moved to the right, the network address translation
function is enabled. Do not disable the function unless your ISP
requires this.
If the switch is moved to the right, protection against external
connections for the LAN devices is enabled (for example, against
attempts to get information about the LAN devices or to hack a
device from the LAN). For security reasons, it is recommended not
to disable this function.
If the switch is moved to the right, the router responds to ping
requests from the external network through this connection. For
security reasons, it is recommended to disable this function.
Move the switch to the right to allow using RIP for this connection.
If the switch is moved to the right, the router uses an alternate
routing table for this connection. Enable this function only when
your ISP requires this.
USB Modem
The value of the field specifies the type of the network to which the
router connects. Leave the Auto value to let the router connect
automatically to an available type of network, or select a needed
value from the drop-down list.
An access point name.
Page 106 of 249
Configuring via Web-based Interface
Description
Description