Hongdian H8951 3G/4G Wi-Fi router - Manual (Page 81)

H8951 3G/4G Router 5 Router config
(2014-07-01) - 65 -
Figure 5-46 SNAT rule configuration
Step 4 Configure SNAT rule parameter,.
Parameter instruction as Table 5-22
Table 5-23 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 source address need to be
replaced Value area: 1-65535 or
[1-65535], it can be a range,
or a single port
Mapping
Address Type The new source address type after
source address is replaced
Dropdown List
 interface
 static
Interface Select the interface of the router as
source address after replacement
Dropdown List
 br0
 modem
 eth0
 eth1
Mapping Port The port of source address after is Value area: 1-65535 or