Airlive POE-GSH2404M handleiding
Handleiding
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15 ACL
Expanding network scale and mounting flow strengthen the position of network
security control and bandwidth allocation. Packet filtering prevents illegal users from
accessing, control flow and saves network resources. ACL (Access Control List) filters
packets by configuring the message matching rules and processing methods.
The switch port receiving messages analyzes the field according to the current ACL rules.
Once a specific message is identified, it will be allowed or forbidden to flow through
according to predetermined policies.
The packet matching rules defined by ACL can also be referenced by other functions
requiring flow distinction such as the definition of QoS flow classification rules.
ACL can filter packets by setting matching rules and processing methods. ACL is
a collection of permission and denial conditions applicable to packets. When the interface
receives the packets, the switch compares the fields and ACL to determine the permitted
and denied packets subject to specified standards. ACL classifies packets by matching
conditions, which can be the source/destination MAC address, source/destination IP
address, port No. and so on. ACL classifies packets by matching conditions, which can
be the source/destination address, port No., etc. ACL can be divided into the following
categories according to application purposes:
Basic IP ACL formulates rules based only on the source IP address of packets. ACL
ID ranges from 100 to 999. Advanced IP ACL prepares rules according to packets’ source/
destination IP address, protocol types carried by IP, and Layer 3 or 4 info such as protocol
characteristics. ACL ID ranges from 100 to 999.
L2 ACL: Rules are made according to the packets’ source/destination MAC address,
802.1p priority, and L2 info such as protocol type. ACL ID ranges from 1 to 99.
15.1 MAC ACL
L2 ACL: Rules are made according to source/destination MAC address, VLAN
priority, and L2 info such as protocol type.
Instructions:
1. Click on the “ACL > MAC ACL” in the navigation bar as follows.
Interface data are as follows
Configuration Items Description
ACL Name Name the MAC ACL Rules
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Productinformatie
| Merk | Airlive |
| Model | POE-GSH2404M |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 72641 MB |
