Delta DVS-328 series, Руководство пользователя

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D V S M a n a g e d I n d u s t r i a l R a c k Mo u n t E t h e r n e t S wi t c h U s e r Ma n u a l
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3.10 Access Control List
Access control lists (ACLs) can make sure that only authorized devices have access to specific resources
when any unauthorized devices which are blocked attempt to access network resources. ACLs provide security
for the network, traffic flow control, and determine which types of traffic can be forwarded or blocked.
The Delta switch supports ACLs based on the MAC addresses of the source and destination devices (MAC
ACLs).
The steps of configuring an ACL:
1. Create a MAC-based ACL name.
2. Create a rule and assign it to an ACL.
3. Assign an ACL to an interface.
3.10.1 MAC ACL
A MAC ACL consists of a set of rules that are matched sequentially to compare the packets. With a MAC ACL,
you can specify the MAC address of the source device, destination device, or both. When a packet matches the
criteria with a rule, and the specified rule action(permit or deny) is applied, then any additional rules will not be
checked whether the packet is matched or not.
MAC ACL
Setting Description
Current Number of ACLs The field displays the sum of the configured ACLs.
Maximum ACLs
The field displays the maximum number of MAC ACLs that can be
configured (100).
MAC ACL Table
Setting Description
Name
Specify a name for an ACL. The name can include alphabetic, numeric,
dash, underscore, or space characters. It must start with an alphabetic
character.
Rules The number of rules that are configured for the MAC ACL.
Direction
The direction of the packet traffic that is affected by the MAC ACL. This
is a fixed entry that always shows In Bound; only inbound traffic is
subject to the MAC ACL.
IMPORTANT :
Make sure that you save the configuration in the Save Configuration
page after you have applied the configuration changes. (Save
Config

Save Configuration) If you do not save the configuration,
then the configuration will be cleared after the switch is rebooted.