Cisco Network Admission Control (NAC) is a complementary product for other security
devices and software. Cisco NAC is available in two types of products:
■ The NAC appliance sits on your network and makes admission decisions based on
certain criteria.
■ The NAC framework is a software component that lives on Cisco ’ s and other vendor ’ s
equipment.
Cisco Network Admission Control allows you to enforce a security policy on your
network. This means you can strictly control who is on your network and under what
conditions. You can implement admission control whether you have managed systems,
unmanaged systems, or guest systems from contractors, vendors, and so on.
The Cisco Network Admission Control system can provide the following features to
further the security of your network:
■ Authentication, authorization, and accounting
■ Scanning
■ Quarantine
■ Remediation
Table C.2 describes the differences between the NAC framework and the NAC
appliance.
Cisco Network Admission Control (NAC) is a complementary product for other security
devices and software. Cisco NAC is available in two types of products:
■ The NAC appliance sits on your network and makes admission decisions based on
certain criteria.
■ The NAC framework is a software component that lives on Cisco ’ s and other vendor ’ s
equipment.
Cisco Network Admission Control allows you to enforce a security policy on your
network. This means you can strictly control who is on your network and under what
conditions. You can implement admission control whether you have managed systems,
unmanaged systems, or guest systems from contractors, vendors, and so on.
The Cisco Network Admission Control system can provide the following features to
further the security of your network:
■ Authentication, authorization, and accounting
■ Scanning
■ Quarantine
■ Remediation
Table C.2 describes the differences between the NAC framework and the NAC
appliance.
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