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G2wifi II User’s Manual
Copyright of 3JTech Co., Ltd. (also doing business as A3J Engineering Inc.)
22
3.1.2.5 L2TP
L2TP (Layer Two Tunneling Protocol) uses a virtual private network to connect to your ISP. This
method of connection requires you to enter a
Username
and
Password
(provided by your Internet
Service Provider) to gain access to the Internet.
Dynamic IP:
If your ISP has assigned a fixed IP address, select this option. The ISP provides the
values for the following fields:
L2TP IP Address
,
L2TP Subnet Mask
, and
L2TP Gateway IP
Address
.
Static IP:
If the ISP's servers assign the router's IP addressing upon establishing a connection,
select this option.
L2TP Server IP Address:
The ISP provides this parameter, if necessary. The value may be the
same as the Gateway IP Address.
Reconnect Mode:
Typically L2TP connections are not always on. The 3Jtech router allows
you to set the reconnection mode. The settings are:
Always on:
A connection to the Internet is always maintained.
On demand:
A connection to the Internet is made as needed.
Manual:
You have to open up the web-based management interface and click the
Connect
button manually any time that you wish to connect to the
Internet.
Maximum Idle Time:
Time interval the machine can be idle before the L2TP connection is
disconnected. The Maximum Idle Time value is only used for the "On demand" connection
mode.
Use These DNS Servers:
This option should be enabled if your ISP requires you to enter the
DNS Server information. You will then be able to enter a primary and secondary DNS server.
Advanced >>:
These options apply to all WAN modes.
Use the default MTU:
If this option is checked (the default case), the router selects the
usual MTU settings for the type of WAN interface in use. If this option is unchecked, the
router uses the value of the MTU option (which follows).
