Chapter42 Viewing Router Information
NAC Status
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Cisco Router and Security Device Manager 2.5 User’s Guide
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•Input Packet Count—The number of packets of the protocol shown incoming
to the chosen interface.
•Output Packet Count—The number of packets of the protocol shown
outgoing from the chosen interface.
•Bit rate (bps)—The speed, in bits per second, of traffic passing through the
interface.
NAC Status
If NAC is configured on the router, Cisco SDM can display snapshot information
about the NAC sessions on the router, the interfaces on which NAC is configured,
and NAC statistics for the selected interface.
The top row in the window displays the number of active NAC sessions, the
number of NAC sessions being initialized, and a button that allows you to clear
all active and initializing NAC sessions
The window lists the router interfaces with associated NAC policies.
FastEthernet0/0 10.10.15.1/255.255.255.0 0
Clicking on an interface entry displays the information returned by posture agents
installed on the hosts in the subnet for that interface. An example of the interface
information follows:
10.10.10.5 Remote EAP Policy Infected 12
10.10.10.1 is the host’s IP address. Remote EAP Policy is the type of
authentication policy that is in force. The host’s current posture is Infected, and it
has been 12 minutes since the host completed the admissions control process.
Note This area of the window contains no data if no posture information is returned by
the hosts on the selected subnet.
The authentication types are:
•Local Exception Policy—An exception policy that is configured on the
router is used to validate the host.
•Remote EAP Policy—The host returns a posture, and an exception policy
assigned by an ACS server is used.