Netopia R2020 - Page 123

Virtual Private Networks 9-21
In the Display/Change IP Filter Set screen select Display/Change Output Filter.
Display/Change Output Filter screen
For Output Filter 1 set the Protocol Type and Destination Port information as shown below.
For Output Filter 2 set the Protocol Type to allow GRE as shown below.
+-#----Source IP Addr----Dest IP Addr------Proto-Src.Port-D.Port--On?-Fwd-+
+-------------------------------------------------------------------------+
| 1 0.0.0.0 0.0.0.0 TCP NC =1723 Yes Yes |
| 2 0.0.0.0 0.0.0.0 GRE -- -- Yes Yes |
Change Output Filter 1
Enabled: Yes
Forward: Yes
Source IP Address: 0.0.0.0
Source IP Address Mask: 0.0.0.0
Dest. IP Address: 0.0.0.0
Dest. IP Address Mask: 0.0.0.0
Protocol Type: TCP
Source Port Compare... No Compare
Source Port ID: 0
Dest. Port Compare... Equal
Dest. Port ID: 1723
Established TCP Conns. Only: No
Change Output Filter 2
Enabled: Yes
Forward: Yes
Source IP Address: 0.0.0.0
Source IP Address Mask: 0.0.0.0
Dest. IP Address: 0.0.0.0
Dest. IP Address Mask: 0.0.0.0
Protocol Type: GRE