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What means Enhanced security through Layer 2-4 access control lists? (LAN Lite)

Hi,

From : Cisco Catalyst 2960 Switch Q&A

Q. What are the notable differences between the Cisco Catalyst 2960 LAN Base and LAN Lite switches?
A. Cisco Catalyst 2960 LAN Base switches have several advantages:

• Gigabit Ethernet connectivity in 8-, 24-, and 48-port configurations

• RPS support and support for a wide range of SFP transceivers

• Enhanced security through Layer 2-4 access control lists (ACLs), DHCP Snooping, and more extensive Network Admission Control capabilities such as Web authentication and 802.1x enhancements

(snip)

Does anyone know the meanigs of " Enhanced security through Layer 2-4 access control lists (ACLs) ".

Thanks.

  • LAN Switching and Routing
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Re: What means Enhanced security through Layer 2-4 access contro

Does anyone know the meanigs of " Enhanced security through Layer 2-4 access control lists (ACLs) ".

ACL's based on MAC Address, TCP or IP.

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