Cradlepoint COR IBR350 Manual page 51

Sample zone interface assignments: WAN
WAN
Type
is
LTE
WAN
Port
isn't
Modem 1
Filter Policies A Filter Policy is a one-way filter applied to initialized network traffic flowing from one zone to another. A Filter Policy needs to be
assigned to a Forwarding for it to take effect. Filter Policies can either be Added, Edited, Removed, or Cloned. Cloning a Policy will copy the entire
policy. The name of the cloned policy will include the name plus "Clone".
• Default Allow All is a preconfigured policy to allow all traffic initialized from one zone to flow to another zone. The state of the connection
is tracked to allow responses to traverse the zones back to the source. LAN to WAN forwardings use this policy by default. The policy can
be removed or altered to filter the traffic flow.
• Default Deny All is a preconfigured policy to deny all traffic initialized from one zone to be blocked to another zone. WAN to LAN forwardings
use this policy by default. The policy can be removed or altered to filter the traffic flow.
Click Add to create a new filter policy, or select an existing policy and click Edit to open the filter policy editor.
• Name: Create a name meaningful to you.
• Default Action: Choose either Allow or Deny. This is the action taken by the firewall if none of the filter policy rules match the traffic being
filtered.
Click Add to create a new rule for this filter policy.
Figure 69: Network Zone Filter Policy
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