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C. Network taps
D. Router
Answer: A
Explanation: The ability to capture traffic may be inherent to a device technology or may
require special features to provide this capability. For example, network hubs by their nature
replicate data to all ports. Switches, on the other hand, rely on features such as port mirroring
to permit the copy of specific traffic top another port.
Cisco Secure Intrusion Detection System 4 chap 5 page 3
QUESTION NO: 7
How many sensing interfaces are supported on the NM-CIDS?
A. 1
B. 2
C. 4
D. 6
E. all router interfaces
ANSWER: A
QUESTION NO: 8
The network administrator has informed the security administrator that the average
number of packets per seconds is 400.
Which Sensor selection factor should the security administrator take into consideration?
A. Sensor processor speed
B. Server performance
C. Network throughput
D. Intrusion detection analysis performance.
Answer: D
Explanation:
Real-time monitoring of network packets, which involves packet capture and analysis
Reference: Cisco IDS Sensor Software - Cisco Secure Intrusion Detection
System Overview
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