The Scheduler Rule Screen - ZyXEL Communications SBG5500-A User Manual

The following table describes the labels in this screen.
Table 58 Configuration > Firewall / Security > Zone Control
LABEL
Status
Firewall Status
Zone Control
From/To
Permit
Log
Apply
Cancel

9.7 The Scheduler Rule Screen

Use the Scheduler Rule screen to define time periods and days during which the SBG performs
scheduled rules of certain features (such as a Firewall). Click Configuration > Firewall / Security >
Scheduler Rule to open the following screen.
Figure 117 Configuration > Firewall / Security > Scheduler Rule
The following table describes the labels in this screen.
Table 59 Configuration > Firewall / Security > Scheduler Rule
LABEL
Add
Edit
Chapter 9 Firewall
DESCRIPTION
This shows IPv4 Enable, IPv6 Enable when the firewall is enabled, otherwise it shows Disable. You
can change this in the Firewall Overview screen
The firewall rules are grouped by the direction of packet travel and their zones (WAN, LAN,
WLAN, DMZ, EXTRA and ROUTER). By default, the firewall allows passage of packets traveling in
the same zone (a LAN to a LAN, a WAN to a WAN). Here are some example descriptions of the
directions of travel.
From LAN To LAN means packets traveling from a computer on one LAN subnet to a computer
on another LAN subnet on the LAN interface of the device.
You can define the EXTRA zone to include the VPN connection. The Router zone can only be
controlled in ingress direction "to" because it is reserved for the router's CPU. However, packets
sent from the router zone are always permitted. For example, if your packet come from a LAN
zone and is going to the Router zone. The SBG will apply the firewall rules to the LAN packets if
you did not click the Permit check box.
When Permit box is unchecked and Log box is checked, it means the "dropped" packets will be
logged. When both Permit and Log boxes are checked, it means the "permitted" packets will
be logged.
Click the check box Permit to allow the passage of the packets.
Click the check box Log to create a log when an action from Firewall rule is taken.
Click Apply to save your changes.
Click Cancel to restore your previously saved settings.
DESCRIPTION
Click this to create a new scheduler rule. Select a rule and click Add to create a new rule after
the selected entry.
Double-click a scheduler rule or select it and click Edit to open a screen where you can modify
the rule's settings.
SBG5500 Series User's Guide
(Section 9.2 on page
148
140).