Zoom 4401 User Manual page 51

Parameter Select or enter . . .
Protocol Select
• TCP (Transmission Control Protocol)
• UDP (User Datagram Protocol)
• Both
Click Apply Changes to add the Port Range
and protocol to the Current Port Filter list.
Delete Selected In the Current Filter Table, click the Select
check box for one or more Port Ranges and
then click this button to delete.
Delete All Click this button to clear the Filter Table.
Reset Click to clear the Select check boxes.
Chapter 7. VPN Settings 51