Tenda D820R User Manual page 33

defined that would
otherwise perform a
translation on them.
 Rule ID: The lower
rule ID number, the
higher the priority.
 IF Name：Select the
corresponding WAN
interface, such as PPP，
1483B and so on.
 Protocol：Select one
protocol from
（TCP/UDP/ICMP）.
 Local
Address
From：The
starting
local
address
0.0.0.0
means all；
 Local Address To：
The ending local
address.
255.255.255.0
means all；
 Global Address
D820R ADSL2+ Router User Guide
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