Cisco 642-542 Online Practice Questions and Exam Preparation

Cisco 642-542 Online Questions & Answers

• Question 101:

  When is personal firewall software recommended in the software access option in the SAFE SMR remote user design environment?

  A. when the ISP does not provide firewall protection
  B. when firewall protection is provided via the corporate connection
  C. when the VPN tunnel is established
  D. when the VPN tunnel is not established
  D. when the VPN tunnel is not established

• Question 102:

  Which three key devices are in the SAFE SMR small network corporate Internet module? Choose three.

  A. VPN concentrators
  B. Layer 3 switches
  C. firewalls
  D. NIDS
  E. Layer 2 switches
  F. servers
  C. firewalls
  E. Layer 2 switches
  F. servers

• Question 103:

  What services does EAP provide?

  A. EAP provides wireless gateway and complementary code keying.
  B. EAP provides open authentication and shared key distribution.
  C. EAP provides message integrity check and wireless domain service.
  D. EAP provides centralized authentication and dynamic key distribution.
  D. EAP provides centralized authentication and dynamic key distribution.

• Question 104:

  What does CBAC dynamically create and delete?

  A. access control lists
  B. crypto maps
  C. security control lists
  D. TCP sessions
  A. access control lists

• Question 105:

  Which is a key server found in SAFE Enterprise network design edge corporate internet module?

  A. database server
  B. proxy server
  C. URL filtering server
  D. application server
  C. URL filtering server

• Question 106:

  DRAG DROP

  What three advantages does a dedicated VPN appliance have over a device containing integrated VPN functionality?

  Select and Place:

  

  

• Question 107:

  Which three Cisco components encompass secure connectivity? Choose three.

  A. Cisco IOS VPN
  B. Cisco IOS IDS
  C. Cisco IDS Sensors
  D. Cisco PIX Firewalls
  E. Cisco IDS Sensors
  F. Cisco VPN Concentrators
  A. Cisco IOS VPN
  D. Cisco PIX Firewalls
  F. Cisco VPN Concentrators

• Question 108:

  Which are key devices in the SAFE SMR remote user network? Choose two.

  A. NIDS
  B. firewall with VPN support
  C. broadband access device
  D. Layer 3 switch
  E. Layer 2 switch
  B. firewall with VPN support
  C. broadband access device

• Question 109:

  An administrator claims he is receiving too many false positives on his IDS system. What is he referencing?

  A. alarms caused by illegitimate traffic or activities
  B. alarms detected and logged by IDS
  C. alarms caused by legitimate traffic or activities
  D. alarms detected by IDS and not acted upon
  C. alarms caused by legitimate traffic or activities

• Question 110:

  What is the function of a crypto map on a PIX Firewall?

  A. to specify which algorithms to use with the selected security protocol
  B. to configure a pre-shared authentication key and associate the key with an IKE peer address or host name
  C. to configure a pre-shared authentication key and associate the key with an IPSec peer address or host name
  D. to filter and classify the traffic to be protected
  D. to filter and classify the traffic to be protected