Cisco 642-542 Online Practice Questions and Exam Preparation

Cisco 642-542 Online Questions & Answers

• Question 11:

  Which two are design alternatives in the SAFE SMR midsize network design corporate Internet module? Choose two.

  A. eliminate the router between the firewall and the campus module
  B. place a URL filtering server on the public services segment
  C. eliminate HIDS
  D. set up a small filtering router between the management stations and the rest of the network
  A. eliminate the router between the firewall and the campus module
  B. place a URL filtering server on the public services segment

• Question 12:

  How does Java applet filtering distinguish between trusted and untrusted applets?

  A. examines the applet for suspicious code
  B. relies on a list of external sites that you designate as friendly
  C. relies on a list of applets that you designate as friendly
  D. relies on a list of applets that you designate as hostile
  B. relies on a list of external sites that you designate as friendly

• Question 13:

  What is the primary function of the firewall in the SAFE SMR midsize network design corporate Internet module?

  A. provide the demarcation point between the ISP and the midsize network
  B. provide connectivity to the campus module
  C. provide connectivity to the WAN module
  D. provide connection state enforcement and detailed filtering for sessions initiated through the firewall
  E. provide connectivity to the Internet or ISP network
  F. provide connectivity to the LAN module
  D. provide connection state enforcement and detailed filtering for sessions initiated through the firewall

• Question 14:

  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 15:

  As an alternative design in the SAFE SMR small network campus module, a small filtering router can be placed between the rest of the network and which devices?

  A. routers
  B. management stations
  C. Layer 2 switches
  D. corporate users
  B. management stations

• Question 16:

  How are trust exploitation attacks mitigated in the SAFE SMR midize network design corporate Internet module?

  A. restrictive trust model and private VLANs
  B. restrictive filtering and host IDS
  C. filtering at the ISP, edge router, and corporate firewall
  D. IDS at the host and network levels
  E. OS and IDS detection
  A. restrictive trust model and private VLANs

• Question 17:

  Which are the functional areas in SAFE Enterprise Network? Choose two.

  A. Enterprise Network Edge
  B. Enterprise Network VPN/Remote Access
  C. Enterprise Network Corporate Internet
  D. Enterprise Network Campus
  E. Enterprise Network Distribution
  A. Enterprise Network Edge
  D. Enterprise Network Campus

• Question 18:

  What size network is best suited for the Cisco PIX Firewall 525 or 535?

  A. large enterprise or service provider
  B. midsize enterprise
  C. small office or home office
  D. small business or branch cffice
  A. large enterprise or service provider

• Question 19:

  According to SAFE worm mitigation, what happens during the quarantine phase of the worm mitigation?

  A. The spread of a worm infection is limited to areas of the network that are already affected.
  B. All uninfected systems are patched with the appropriate vendor patch for the vulnerability.
  C. Infected machines are identified, contained, and blocked.
  D. An actively infected system is disinfected of the worm.
  C. Infected machines are identified, contained, and blocked.

• Question 20:

  What services do extranet VPNs provide?

  A. link telecommuters and mobile users to corporate network resources
  B. link private networks to public networks
  C. link network resources with third-party vendors and business partners
  D. link corporate headquarters to remote offices
  C. link network resources with third-party vendors and business partners