Applying Firewall Policy To The Zone Of Vlans - ZyXEL Communications ZYWALL 1050 Support Notes

ZyWALL 1050 Support Notes
The CLI commands to join VLAN10 to the Zone:
[0] zone Secret
[1] no block
[2] interface vlan10
[3] exit

3.3.3 Applying firewall policy to the Zone of VLANs

Security policy can be enforced between Zones in ZyWALL 1050. Since we have just
created three new Zones on port GE1, we can apply some security policies between these
Zones. For example, if you do not allow users in the Finance Zone to have an access to users
or devices in the Secret Zone, you can apply a firewall rule to do so. Moreover, if you want to
allow users in Secret Zone to access users or devices located in the LAN_VLAN20 Zone, you
can apply another firewall rule to do so.
To create those two rules, please follow the configuration steps as stated below:
1) Login the ZyWALL 1050 GUI and go to Configuration > Policy > Firewall. Check
"Enable Firewall" to activate your Firewall. Then pick your Zone pairs and click the "+" icon
to create a new firewall rule especially for your selected pair. For example, first we want to
block the access from Finance Zone to Secret Zone, we pick Finance Zone on the left and
Secret Zone on the right.
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