Chapter 9 Interfaces
USG20(W)-VPN Series User’s Guide
180
User Name
This field displays when you select an authentication type other than
None
. This field
is read-only if you selected
Device
in the profile selection. If this field is configurable,
enter the user name for this mobile broadband card exactly as the service provider
gave it to you.
You can use 1 ~ 64 alphanumeric and
#:%-_@$./
characters. The first character must
be alphanumeric or
-_@$./
. Spaces are not allowed.
Password
This field displays when you select an authentication type other than
None
. This field
is read-only if you selected
Device
in the profile selection and the password is included
in the mobile broadband card’s profile. If this field is configurable, enter the password
for this SIM card exactly as the service provider gave it to you.
You can use 0 ~ 63 alphanumeric and
`~!@#$%^&*()_-+={}|;:'<,>./
characters.
Spaces are not allowed.
Retype to
Confirm
This field displays when you select an authentication type other than
None
. This field
is read-only if you selected
Device
in the profile selection and the password is included
in the mobile broadband card’s profile. If this field is configurable, re-enter the
password for this SIM card exactly as the service provider gave it to you.
SIM Card Setting
PIN Code
This field displays with a GSM or HSDPA mobile broadband card. A PIN (Personal
Identification Number) code is a key to a mobile broadband card. Without the PIN
code, you cannot use the mobile broadband card.
Enter the 4-digit PIN code (0000 for example) provided by your ISP. If you enter the
PIN code incorrectly, the mobile broadband card may be blocked by your ISP and you
cannot use the account to access the Internet.
If your ISP disabled PIN code authentication, enter an arbitrary number.
Retype to
Confirm
Type the PIN code again to confirm it.
Interface
Parameters
Egress
Bandwidth
Enter the maximum amount of traffic, in kilobits per second, the USG can send
through the interface to the network. Allowed values are 0 - 1048576. This setting is
used in WAN load balancing and bandwidth management.
Ingress
Bandwidth
This is reserved for future use.
Enter the maximum amount of traffic, in kilobits per second, the USG can receive from
the network through the interface. Allowed values are 0 - 1048576.
MTU
Maximum Transmission Unit. Type the maximum size of each data packet, in bytes,
that can move through this interface. If a larger packet arrives, the USG divides it into
smaller fragments. Allowed values are 576 - 1492. Usually, this value is 1492.
Connectivity Check
The interface can regularly check the connection to the gateway you specified to make
sure it is still available. You specify how often the interface checks the connection, how
long to wait for a response before the attempt is a failure, and how many consecutive
failures are required before the USG stops routing to the gateway. The USG resumes
routing to the gateway the first time the gateway passes the connectivity check.
Enable
Connectivity
Check
Select this to turn on the connection check.
Check Method
Select the method that the gateway allows.
Select
icmp
to have the USG regularly ping the gateway you specify to make sure it is
still available.
Select
tcp
to have the USG regularly perform a TCP handshake with the gateway you
specify to make sure it is still available.
Table 72
Configuration > Network > Interface > Cellular > Add / Edit (continued)
LABEL
DESCRIPTION
Summary of Contents for ZyWall USG20-VPN
Page 17: ...17 PART I User s Guide ...
Page 18: ...18 ...
Page 99: ...99 PART II Technical Reference ...
Page 100: ...100 ...
