Shenzhen Hongdian Technologies H7920 User Manual

Hongdian Corporation
60
H792x 3G/4G Router User Manual
Figure 5-28 SNAT rule configuration
Step 9 Configure SNAT rule parameter,.
Parameter instruction as Table 5-22
Table 5-18 SNAT rule instruction
Parameter
Details
Operation
Protocol
Convert some kind of protocol
packets into address

Dropdown List

all

tcp

udp

icmp
Original
Address
The source address need to be
replaced
Manual input
Format1：A.B.C.D
Format2: A.B.C.D/Mask
Original Port
The port of external IP, the port
need to be replaced
Value area: 1-65535 or
[1-65535], it can be a
range, or a single port
Mapping
Address Type
Internal IP address

Dropdown List

interface

static
Interface
Select the interface of the router as
source address after replacement

Dropdown List

br0

modem
Mapping Port
The new port which replaces the
original port of source address.
Value area: 1-65535 or
[1-65535], it can be a
range, or a single port

Shenzhen Hongdian Technologies H7920 Specifications

General

Brand	Shenzhen Hongdian Technologies
Model	H7920
Category	Network Router
Language	English