Cisco Systems 3560 Manual De Usuario

Network Edge Access Topology (NEAT) with 802.1X switch supplicant, host authorization 
with CISP, and auto enablement to authenticate a switch outside a wiring closet as a supplicant 
to another switch.

IEEE 802.1x with open access to allow a host to access the network before being authenticated.

IEEE 802.1x authentication with downloadable ACLs and redirect URLs to allow per-user ACL 
downloads from a Cisco Secure ACS server to an authenticated switch.

Flexible-authentication sequencing to configure the order of the authentication methods that a 
port tries when authenticating a new host. 

Multiple-user authentication to allow more than one host to authenticate on an 802.1x-enabled 
port.

Network Admission Control (NAC) features:

NAC Layer 2 802.1x validation of the antivirus condition or posture of endpoint systems or 
clients before granting the devices network access.

For information about configuring NAC Layer 2 802.1x validation, see the 

NAC Layer 2 IP validation of the posture of endpoint systems or clients before granting the 
devices network access. 

For information about configuring NAC Layer 2 IP validation, see the Network Admission 
Control Software Configuration Guide.

IEEE 802.1x inaccessible authentication bypass. 

For information about configuring this feature, see the 

.

Authentication, authorization, and accounting (AAA) down policy for a NAC Layer 2 IP 
validation of a host if the AAA server is not available when the posture validation occurs. 

For information about this feature, see the Network Admission Control Software Configuration 
Guide.

TACACS+, a proprietary feature for managing network security through a TACACS server

RADIUS for verifying the identity of, granting access to, and tracking the actions of remote users 
through AAA services

Kerberos security system to authenticate requests for network resources by using a trusted third 
party (requires the cryptographic versions of the software (IP base and IP services images)

Secure Socket Layer (SSL) Version 3.0 support for the HTTP 1.1 server authentication, encryption, 
and message integrity and HTTP client authentication to allow secure HTTP communications 
(requires the cryptographic versions of the software IP base and IP services images)

Voice aware IEEE 802.1x and mac authentication bypass (MAB) security violation to shut down 
only the data VLAN on a port when a security violation occurs