ZyXEL Communications LTE3301-M209, Руководство пользователя, Страница: 58 / 189

Chapter 6 WAN
LTE3301-M209 User’s Guide
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Dial-Up Profile Select Auto-Detection to have the Zyxel Device use the inserted SIM card’s default
settings to connect to any available mobile network.
Select Manual and enter the information provided by your service provider to connect to
the service provider’s mobile network.
Country Select the country in which you use the Zyxel Device.
Service Provider Select the name of your service provider. The options vary depending on the country you
selected.
If your service provider is not in the list, select Others .
APN Connections with different APNs (Access Point Names) may provide different services
(such as Internet access or MMS (Multi-Media Messaging Service)) and charge method.
The corresponding APN automatically displays when you select a pre-defined service
provider.
If you select Others in the Service Provider field, manually enter the APN provided by your
service provider. You can enter up to 32 ASCII printable characters. Spaces are allowed.
Dialed Number This is the phone number (dial string) used to dial up a connection to your service
provider’s base station. Your service provider should provide the phone number. For
example, *99# is the dial string to establish a GPRS or 3G/4G connection in Taiwan.
The corresponding phone number automatically displays when you select a pre-defined
service provider.
If you select Others in the Service Provider field, manually enter the phone number
provided by your service provider.
Account Type the user name (of up to 64 ASCII printable characters) given to you by your service
provider.
Password Type the password (of up to 64 ASCII printable characters) associated with the user
name above.
Authentication The Zyxel Device supports PAP (Password Authentication Protocol) and CHAP (Challenge
Handshake Authentication Protocol). CHAP is more secure than PAP; however, PAP is
readily available on more platforms
Select an authentication protocol ( PAP , or CHAP ) used by the service provider.
Otherwise, select Auto to have the Zyxel Device accept either CHAP or PAP.
Primary DNS Enter the first DNS server address assigned by the service provider.
Secondary DNS Enter the second DNS server address assigned by the service provider.
Roaming 3G/4G roaming is to use your mobile device in an area which is not covered by your
service provider. Enable roaming to ensure that your Zyxel Device is kept connected to
the Internet when you are traveling outside the geographical coverage area of the
network to which you are registered.
Connection Control Select Auto Reconnect (always-on) if you do not want the connection to time out.
Select Connect-on-Demand if you do not want the connection up all the time and
specify an idle time-out in the Maximum Idle Time field.
MTU Enter the MTU (Maximum Transmission Unit) of each data packet, in bytes, that can move
through the WAN connection.
Network Monitoring Select this option to have the Zyxel Device test the WAN connection by periodically
sending
DNS Query to a DNS server or sending a ping ( ICMP Checking ) to either the
default gateway or the addresses you specify in the Target1 and Target2 fields.
Loading Check Select this option to check how many packets have been transmitted or received
through the WAN connection within a time period specified in the
Check Interval field.
Check Interval Type a number of seconds (0 to 99999) to set the time interval between checks. Allow
more time if your destination IP address handles lots of traffic.
Table 16 Network > WAN > Management WAN Edit (continued)
LABEL DESCRIPTION