The Protocol Screen - ZyXEL Communications VMG1312-B Series User Manual

Figure 113 Security > Firewall > General
The following table describes the labels in this screen.
Table 84 Security > Firewall > General
LABEL
Firewall
Easy
Medium
High
Apply
Cancel

18.3 The Protocol Screen

You can configure customized services and port numbers in the Protocol screen. For a
comprehensive list of port numbers and services, visit the IANA (Internet Assigned Number
Authority) website. See
Click Security > Firewall > Protocol to display the following screen.
Chapter 18 Firewall
DESCRIPTION
Select Enable to activate the firewall feature on the Device.
Select Easy to allow LAN to WAN and WAN to LAN packet directions.
Select Medium to allow LAN to WAN but deny WAN to LAN packet directions.
Select High to deny LAN to WAN and WAN to LAN packet directions.
Click Apply to save your changes.
Click Cancel to restore your previously saved settings.
Appendix D on page 333
VMG1312-B Series User's Guide
for some examples.
217