Advantech EKI-9512-C0IDW10E, Руководство пользователя

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281 EKI-9500 Series User Manual
To add a new ACL rule:
Click QoS > Access Control Lists > Configuration > Add Rule .
Figure 4.311 QoS > Access Control Lists > Configuration > Add Rule
The following table describes the items in the previous figure.
Action The action to take when a packet or frame matches the criteria in the
rule:

Permit: The packet or frame is forwarded.

Deny: The packet or frame is dropped.
NOTE: When configuring ACL rules in the Add Access Control
List Rule window, the selected action determines which fields
can be configured. Not all fields are available for both Permit
and Deny actions.
Match Conditions The criteria used to determine whether a packet or frame matches the
ACL rule.
Rule Attributes Each action - beyond the basic Permit and Deny actions - to perform
on the traffic that matches the rule.
Refresh Click Refresh to update the screen.
Add Rule Click Add Rule to add a new ACL rule.
Remove Last Rule Click Remove Last Rule to remove the selected entries.
Item Description
Rule The number that identifies the rule. A number is automatically
assigned to a rule when it is created. Rules are added in the order that
they are created and cannot be renumbered. Packets are checked
against the rule criteria in order, from the lowest-numbered rule to the
highest. When the packet matches the criteria in a rule, it is handled
according to the rule action and attributes. If no rule matches a packet,
the packet is discarded based on the implicit deny all rule, which is the
final rule in every ACL.
Item Description