User's Manual

65
H8951
-
NA1
3G/4G Router User
Manual
Figure 5-31 DNAT rule configuration
Step 4 Select “DNAT” in NAT Type, to configure DNAT rule parameter.
Table 5-19 DNAT Parameter instruction
Parameter Details Operation
Basic Settings
Protocol
Supports “TCP”, “UDP”,
“ICMP” or “ALL”
Select from Dropdown List
Original
Address Type
The external address,
the address needs to
be converted
Dropdown List

interface

static
Interface
(when the
initial address
type select
“interface” ,
needs to be
configured)
Indicates the external
address of IP packets to
an interface of the
router
Dropdown List

br0

modem

eth0

eth1
Original
Address
(when the
initial address
type select
“static”,
needs to be
configured)
The external address,
the address needs to
be converted
Manual input
Format1：A.B.C.D
Format2: A.B.C.D/Mask