Grandstream Networks GWN76 Series User Manual page 82

Select type of traffic to be affected by the outbound rule like ICMP, HTTP, HTTPS... or you may add
another type of traffic when selecting Custom. When set to Custom, user could enter the following:
Service
Protocol • Protocol: TCP or UDP
• Port: define the port used by this protocol.
Policy Either select to Permit or Deny Outbound traffic.
Select either:
• Particular Domain: enter FQDN of a destination or string: for instance, entering test will block service to
any domain name containing string test.
Destination
• Particular IP: IP address of destination.
• Particular Network: Network IP address.
• All: the rule will apply on all destinations.
SSID Select one or multiple SSIDs to apply the rule on.
User can define outbound and inbound rules on the traffic from the options in figure below:
Field Description
Select type of traffic to be affected by the inbound rule like ICMP, HTTP, HTTPS... or you may add another
type of traffic when selecting Custom. When set to Custom, user could enter the following:
Service
Protocol • Protocol: TCP or UDP
• Port: define the port used by this protocol.
Policy Either select to Permit or Deny inbound traffic.
Select either:
• Particular IP: IP address of source.
Source
• Particular Network: Network IP address.
• All: the rule will apply on all destinations.
Configure the destination address.
• All
Destination • Particular
• IP Particular Domain
• Particular Network
Firewall- Outbound
Firewall-inbound
Firewall-Inbound