Virtual Private Networks (VPNs) 4-23
Select Input Filter 1 and press Return. In the Change Input Filter 1 screen, set the Destination Por t information
as shown below.
Select Input Filter 2 and press Return. In the Change Input Filter 2 screen, set the Protocol Type to allow GRE as
shown below.
Change Input 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 Input 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
Summary of Contents for 4000 Series
Page 10: ...x Firmware User Guide Packet header types B 14 Appendix C Binary Conversion Table C 1 Index ...
Page 18: ...1 8 Firmware User Guide ...
Page 66: ...2 48 Firmware User Guide ...
Page 102: ...3 36 Firmware User Guide ...
Page 130: ...4 28 Firmware User Guide ...
Page 206: ...7 18 Firmware User Guide ...
Page 224: ...9 14 Firmware User Guide ...
Page 274: ...10 50 Firmware User Guide ...
Page 314: ...Index 6 ...