Zalip CDE570AM-U, User Manual

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1. Activate WWAN for Auto-Failover : With this function enabled, when the
Ethernet WAN connection is broken, the device will automatically activate the
WWAN connection and keep you connected to internet with the alternative
WWAN broadband service. Meanwhile, if the device detected that the Ethernet
WAN connection is recovered, your broadband connection will be switched to use
the Ethernet WAN service
2. IP Mode : Please check the IP mode your ISP assigned, and select “Static IP
Address” or “Dynamic IP Address”.
3. My IP Address and My Subnet Mask : The private IP address and subnet mask
your ISP assigned to you.
4. Gateway IP and Server IP Address/Name : The IP address of the L2TP server
and designated Gateway provided by your ISP.
5. L2TP Account and Password : The account and password your ISP assigned to
you. If you don't want to change the password, keep it blank.
6. Maximum Idle Time : The time of no activity to disconnect your L2TP session. Set
it to zero or enable “Auto-reconnect” to disable this feature. If Auto-reconnect is
enabled, this device will connect with ISP automatically, after system is restarted
or connection is dropped.
7. Connection Control : There are 3 modes to select:
Connect-on-demand : The device will link up with ISP when the clients send
outgoing packets.
Auto Reconnect (Always-on): The device will link with ISP until the
connection is established.
Manually: The device will not make the link until someone clicks the
connect-button in the Status-page.
8. Maximum Transmission Unit (MTU) : Most ISP offers MTU value to users. The
default MTU value is 0 (auto).