Robustel GoRugged R2000 - Page 57

Robustel GoRugged R2000 User Guide
RT_UG_R2000_v.1.2.0 15.12.2015 56 /120
Confidential
Filtering
Item
Description
Default
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