Cisco CCNA Security 640-554

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

1. Which two options are characteristics of the Cisco Configuration Professional Security Audit wizard? (Choose two.)

A) automatically enables Cisco IOS firewall and Cisco IOS IPS to secure the router
B) requires users to first identify which router interfaces connect to the inside network and which connect to the outside network
C) uses interactive dialogs and prompts to implement role-based CLI
D) has two modes of operation: interactive and non-interactive
E) displays a screen with fix-it check boxes to let you choose which potential security-related configuration changes to implement

2. Which type of NAT is used where you translate multiple internal IP addresses to a single global, routable IP address?

A) policy NAT
B) dynamic PAT
C) static NAT
D) dynamic NAT
E) policy PAT

3. Which three statements about RADIUS are true? (Choose three.)

A) RADIUS encrypts only the password in the Access-Request packet.
B) RADIUS uses TCP port 49.
C) RADIUS is a Cisco proprietary technology.
D) RADIUS is an open standard.
E) RADIUS uses UDP ports 1645 or 1812.
F) RADIUS encrypts the entire packet.

4. Which three options are common examples of AAA implementation on Cisco routers? (Choose three.)

A) performing router commands authorization using TACACS+
B) securing the router by locking down all unused services
C) implementing PKI to authenticate and authorize IPsec VPN peers using digital certificates
D) authenticating administrator access to the router console port, auxiliary port, and vty ports
E) tracking Cisco NetFlow accounting statistics
F) authenticating remote users who are accessing the corporate LAN through IPsec VPN connections

5. Refer to the exhibit.

Which statement is correct based on the show login command output shown?

A) The login block-for command is configured to block login hosts for 93 seconds.
B) Three or more login requests have failed within the last 100 seconds.
C) All logins from any sources are blocked for another 193 seconds.
D) When the router goes into quiet mode, any host is permitted to access the router via Telnet,
SSH, and
HTTP, since the quiet-mode access list has not been configured.

Solutions:

Question # 1 Answer: B,E

Question # 2 Answer: B

Question # 3 Answer: A,D,E

Question # 4 Answer: A,D,F

Question # 5 Answer: B