ALG Options

  IpSec Pass Through (Port 500)
  L2TP Pass Through (Port 1701)
  PPTP Pass Through (Port 1723)
  VOIP Pass Through
 
  From To
UDP Port
TCP Port

Virtual Server

ID Global Port Local Port Local IP Enable
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

If you don't know the port number, you can use following way to get port number.

Select Port   Select ID :