Cisco 642-542 Online Practice Questions and Exam Preparation

Cisco 642-542 Online Questions & Answers

• Question 201:

  Which are key devices in the SAFE SMR midsize network design midsize network campus module? Choose three.

  A. WAN router
  B. firewalls
  C. VPN Concentrator
  D. corporate servers
  E. Layer 3 switches
  F. NIDS host
  D. corporate servers
  E. Layer 3 switches
  F. NIDS host

• Question 202:

  When using PC-based IP phones, which threat is expected between data and voice segments if not protected by a stateful firewall?

  A. application layer attack
  B. TCP flood DoS attack
  C. UDP flood DoS attack
  D. IP spoofing attack
  C. UDP flood DoS attack

• Question 203:

  Which routing protocol does not support the use of MD5 authentication?

  A. BGP
  B. IGRP
  C. EIGRP
  D. IS-IS
  E. OSPF
  B. IGRP

• Question 204:

  Which IEEE standards are supported by Cisco Aironet 1200 Series access point? Choose three.

  A. 802.11a
  B. 802.11g
  C. 802.11b
  D. 802.11c
  E. 802.11h
  F. 802.11j
  A. 802.11a
  B. 802.11g
  C. 802.11b

• Question 205:

  DRAG DROP

  Select and Place:

  

  

• Question 206:

  DRAG DROP

  Frome the features listed, select the four Voice Gateway features that are provided in a VoIP network. Place them under the voice Gateway feature. You will not use all options.

  Select and Place:

  

  

• Question 207:

  Which two devices in the SAFE SMR small network campus module should have HIDS installed? Choose two.

  A. Layer 2 switches
  B. lab workstations C. firewalls
  D. management hosts
  E. desktop workstations
  F. corporate servers
  D. management hosts
  F. corporate servers

• Question 208:

  How do you check syslog information to ensure that it has not been altered in transit?

  A. host IDS inspects the packet to ensure time stamps are concurrent
  B. the firewall inspects the packet to ensure time stamps are concurrent
  C. packets use CRC to ensure data has not been altered in transit
  D. Syslog has no checking to ensure that the packet contents have not been altered in transit
  E. IPSec inspects the packet to ensure time stamps are concurrent
  D. Syslog has no checking to ensure that the packet contents have not been altered in transit

• Question 209:

  Which three authentication methods are supported by CSACS? Choose three.

  A. TACACS+
  B. PPP
  C. CHAP
  D. PAP
  E. static passwords
  F. RADIUS
  A. TACACS+
  E. static passwords
  F. RADIUS

• Question 210:

  How are password attacks mitigated in the SAFE SMR midsize network design corporate Internet module?

  A. CAR at the ISP edge and TCP setup controls at the firewall
  B. RFC 2827 and 1918 filtering at ISP edge and midsize network edge router
  C. filtering at the ISP, edge router, and corporate firewall
  D. e-mail content filtering, HIDS, and host-based virus scanning
  E. OS and IDS detection
  E. OS and IDS detection