Hongdian H8922 Dual SIM Single Module - Manual (Page 55)

H8922 3G/4G Router 5 Router config
Version (2014-05-28) 5 -19
Figure 5-29 Connection type window
Table 5-10 Connection type Parameter instruction
Parameter Details Operation
Work mode Gateway: IP data transfer with MASQ
Router: all IP data just transfer, no MASQ
Default Gateway, do not suggest to change
Dropdown List
 gateway
 route
Default route Default route Dropdown List
Gateway If default route is wan static IP, need
specify gateway and DNS Example: 192.168.10.254
DNS type If Interface, will get DNS automatically Dropdown List
 interface
 custom
DNS1/DNS2 Manual set DNS Example: 8.8.8.8
Interface
name Router will get DNS address from this
interface Dropdown List
 modem
 modem2
 eth0
Step 3 Single click “save” icon.
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5.2.6 Link Backup
This function used to set how to backup network among modem1, modem2, and WAN port, to
secure network availability.
There are hot backup and cold backup, hot backup means the backup link will always
connected, so switch time is less, but cost extra flow fee.