Robustel GoRugged R2000 Dual - Port Mapping

Robustel GoRugged R2000 Dual User Guide
RT_UG_R2000 Dual_v.1.0.5 25 April, 2017 57/116
Confidential
Filtering
Item
Description
Default
Target Address
Defines if access is allowed to one or a range of IP addresses which are
defined by Target IP Address, or every IP addresses.
Null
Protocol
Select from “All”, “TCP”, “UDP”, “ICMP”, “TCP-UDP”.
If you don’t know what kinds of protocol of your application, we
recommend you select “ALL”.
All
Action
Select from “Accept”, “Drop”.
Drop
Port Mapping
Click to add port mapping rules. (The maximum number of the port mapping rule is forty.)
Port Mapping
Item
Description
Default
Index
Show the index of the port mapping rule.
1
Internet Port
The port of the internet side which you want to forward to LAN side.
Null
Local IP
The device’s IP on the LAN side which you want to forward the data to.
Null
Local Port
The device’s port on the LAN side which you want to forward the data to.
Null
Protocol
Select from “TCP”, “UDP” and “TCP-UDP”.
TCP-UDP