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Field Name
Description
LGW Mode
Select an option:
NAT: Packages from the internal network to the external network need
Network Address Translation
Router: Select optimized route from the routing table (Figure 3-16)
Bridge: Transfer in the data link layer
LGW Interface Binding
The IP address connects to the LGW. Select from configured interfaces.
Default is WAN interface. The VLAN interface can also be used to separate
different links.
LGW IP Pool
Enter the starting IP address of the dynamic IP address pool
LGW IP Pool Netmask
For example, if the first IP address is 10.10.10.1 and the netmask is
255.255.255.0, the IP address pool includes 255 IP addresses. The options are
shown in the pull-down menu:
Static Address
If
LGW Mode = Router
(Figure 3-16), set to
ON
if you want to use a static IP
address.
First Address
If
LGW Mode = Router
and
Static Address = ON
(Figure 3-16), enter the first
static IP address in the range.
Last Address
If
LGW Mode = Router
and
Static Address = ON
(Figure 3-16), enter the last
static IP address in the range.
IMSI to IP Binding - IMSI If
LGW Mode = Router
and
Static Address = ON
(Figure 3-16), if you want to
bind an IMSI number to the IP address, enter the IMSI number.
IMSI to IP Binding - IP
If
LGW Mode = Router
and
Static Address = ON
(Figure 3-16), enter the IP
address to bind to the IMSI. You can add more than one IP address.
