How to deploy an expert access control list for a Csico layer-3 Switch

Source: Internet
Author: User


Our work on information security has recently been suspected of using some tools for network attack access, which indeed affects network security. In order to improve the security of network access, in this case, no other software tools are used to directly control network access based on the user's IP address and MAC address using the expert-level access control list. The topology diagram of the Case experiment and the requirements and analysis of the case are as follows:
Www.2cto.com www.2cto.com
Case study: 1. The expert-level access control list is used to filter layer-2, layer-3, and layer-4 data streams.
2. The source MAC address, destination MAC address, Ethernet type, source IP address, and destination IP address can be used in the expert access control list.
And optional protocol types as matching conditions.
 

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