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

1. Which type of network masking is used when Cisco IOS access control lists are configured?

A) standard subnet masking
B) wildcard masking
C) extended subnet masking
D) priority masking

2. With which two NAT types can Cisco ASA implement address translation? (Choose two.)

A) network object NAT
B) destination NAT
C) twice NAT
D) double NAT
E) source NAT

3. Where is the transform set applied in an IOS IPsec VPN?

A) on the LAN interface
B) on the WAN interface
C) in the ISAKMP policy
D) in the crypto map

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

A) It uses asymmetrical encryption to provide authentication over an unsecured communications channel.
B) It is a data integrity algorithm that is used within the IKE exchanges to guarantee the integrity of the message of the IKE exchanges.
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 uses symmetrical encryption to provide data confidentiality over an unsecured communications channel.
E) It is used within the IKE Phase 1 exchange to provide peer authentication.

5. What is the default timeout interval during which a router waits for responses from a TACACS server before declaring a timeout failure?

A) 10 seconds
B) 20 seconds
C) 15 seconds
D) 5 seconds

Solutions: