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Cisco Implementing Cisco IOS Network Security (IINS v2.0) Sample Questions:

1. Which description of the Diffie-Hellman protocol is true?

A) It is used within the IKE Phase 1 exchange to provide peer authentication.
B) It uses asymmetrical encryption to provide authentication over an unsecured communications channel.
C) It provides a way for two peers to establish a shared-secret key, which only they will know, even though they are communicating over an unsecured channel.
D) It is a data integrity algorithm that is used within the IKE exchanges to guarantee the integrity of the message of the IKE exchanges.
E) It uses symmetrical encryption to provide data confidentiality over an unsecured communications channel.

2. Which two pieces of information should you acquire before you troubleshoot an STP loop? (Choose two.)

A) number of switches in the network
B) topology of the switched network
C) topology of the routed network
D) location of the root bridge

3. Which RADIUS server authentication protocols are supported on Cisco ASA firewalls? (Choose three.)

A) EAP
B) MS-CHAPv2
C) ASCII
D) MS-CHAPv1
E) PAP
F) PEAP

4. Which command will block IP traffic to the destination 172.16.0.1/32?

A) access-list 11 deny host 172.16.0.1
B) access-list 101 deny ip any host 172.16.0.1
C) access-list 101 deny ip any any
D) access-list 101 deny ip host 172.16.0.1 any

5. Which type of security control is defense in depth?

A) overt and covert channels
B) botnet mitigation
C) threat mitigation
D) risk analysis

Solutions: