If you intend to use a User Profile as a source, create one first. See Add a User Profile.
You can add a firewall policy to control the traffic crossing routers, defining rules
that either permit or deny traffic based on its source, destination, and network
service type.
-
Enter a name.
-
Enter an optional description.
-
Select the plus sign to begin adding rules.
-
Choose the traffic Source from the drop-down list as
follows:
- Any:
Applies to traffic from any source.
- Network
Address: Applies to traffic from an IP address.
Depending on the netmask, this could indicate the address of a single
host or an entire subnetwork; for example, as a network reserved for one
or more types of users, such as contractors and guests. Choose an
existing network address or define a new one.
- User
Profile: Applies to specific types of users. Choose an
existing user profile or define a new one.
- VPN:
Applies to all traffic forwarded through an L3 IPsec VPN tunnel. For
example, you might want to apply a rule to traffic tunneled from the
main and other branch sites through the router firewall, to destinations
at the branch site behind the router.
-
Choose the traffic Destination from the drop-down list
as follows:
- Any:
Applies to traffic from any source.
- Network
Address: Applies to traffic from an IP address.
Depending on the netmask, this could indicate the address of a single
host or an entire subnetwork; for example, as a network reserved for one
or more types of users, such as contractors and guests. Choose an
existing network address or define a new one.
- VPN:
Applies to all traffic forwarded through an L3 IPsec VPN tunnel. For
example, you might want to apply a rule to traffic tunneled from the
main and other branch sites through the router firewall, to destinations
at the branch site behind the router.
-
Select Any or an existing Network
Service from the drop-down list, or create a new network
service.
-
Choose Permit to pass traffic through the firewall or
Deny to block it.
-
Turn logging ON or OFF for
instances when the rule is enforced.
-
Select Add and repeat these steps for each new
rule.
Note
The router applies firewall rules in order from the top. To reposition a
rule, select it in the table and use the up and down arrows in the
Order column.
-
Select SAVE FIREWALL.
