Filter Rules - Funkwerk R1202 Reference Manual

19 Firewall
368

19.1.1 Filter Rules

The default behaviour with Action =
ing packet can be assigned to an existing connection and if a suitable connection is expec-
ted (e.g. such as an affiliated connection of an existing connection), the packet is allowed.
The sequence of filter rules in the list is relevant: The filter rules are applied to each packet
in succession until a rule matches. If overlapping occurs, i.e. more than one filter rule
matches a packet, only the first rule is executed. This means that if the first rule denies a
packet, whereas a later rule allows it, the packet is rejected. A deny rule also has no effect
if a relevant packet has previously been allowed by another filter rule.
A list of all configured filter rules is displayed in the Firewall->Policies->Filter Rules
menu.
Firewall Policies
Fig. 139: ->
You can use the button to insert another policy above the list entry. The configuration
menu for creating a new policy opens.
You can use the button to move the list entry. A dialog box opens, in which you can se-
lect the position to which the policy is to be moved.
19.1.1.1 New
Choose the New button to create additional parameters.
Funkwerk Enterprise Communications GmbH
consists of two implicit filter rules: If an incom-
Filter Rules
->
bintec Rxxx2/RTxxx2