Extreme Networks Altitude 4700 Series Product Reference Manual page 224

Configuring Access Point Security
To configure access point Advanced Subnet Access:
1 Select Network Configuration > Firewall > Advanced Subnet Access from the access point menu tree.
2 Configure the Settings field as needed to override the settings in the Subnet Access screen and
import firewall rules into the Advanced Subnet Access screen.
Override Subnet
Access settings
Import rules from
Subnet Access
3 Configure the Firewall Rules field as required add, insert or delete firewall rules into the list of
advanced rules.
Inbound or
Outbound
Add
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Select this checkbox to enable advanced subnet access
rules and disable existing subnet access rules, port
forwarding, and 1 to many mappings from the system.
Only enable advanced subnet access rules if your
configuration requires rules that cannot be configured
within the Subnet Access screen.
Select this checkbox to import existing access rules (NAT,
packet forwarding, VPN rules etc.) into the Firewall Rules
field. This rule import overrides any existing rules
configured in the Advanced Subnet Access screen. A
warning box displays stating the operation cannot be
undone.
Select Inbound or Outbound from the drop-down menu to
specify if a firewall rule is intended for inbound traffic to an
interface or outbound traffic from that interface.
Click the Add button to insert a new rule at the bottom of
the table. Click on a row to display a new window with
configuration options for that field.
Altitude 4700 Series Access Point Product Reference Guide