user manual

Virtual Private Networks (VPNs) 5-25
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
Call Placement/Idle Reset: No Change
Force Routing: No
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
TOS: 0
TOS Mask: 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
Return/Enter accepts * Tab toggles * ESC cancels.
Enter the packet specific information for this filter.
Change Input Filter 2
Enabled: Yes
Forward: Yes
Call Placement/Idle Reset: No Change
Force Routing: No
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
TOS: 0
TOS Mask: 0
Protocol Type: GRE
Return/Enter accepts * Tab toggles * ESC cancels.
Enter the packet specific information for this filter.