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Total Questions : 885 | Page 62 of 89 pages
Question 611. Which WLAN IEEE specification allows up to 54Mbps at 2.4GHz?
  1.    A
  2.    B
  3.    N
  4.    G
 Discuss Question
Answer: Option D. -> G
Question 612. Which of the following is the valid host range for the subnet on which the IP address 192.168.168.188 255.255.255.192 resides?
  1.    192.168.168.128-192
  2.    192.168.168.128-190
  3.    192.168.168.129-191
  4.    192.168.168.129-190
 Discuss Question
Answer: Option D. -> 192.168.168.129-190
Question 613. To back up an IOS, what command will you use?
  1.    backup IOS disk
  2.    copy ios tftp
  3.    copy tftp flash
  4.    copy flash tftp
 Discuss Question
Answer: Option D. -> copy flash tftp
Question 614. What command is used to create a backup configuration?
  1.    copy running backup
  2.    wr mem
  3.    copy running-config startup-config
  4.    config mem
 Discuss Question
Answer: Option C. -> copy running-config startup-config
Question 615. What protocol does PPP use to identify the Network layer protocol?
  1.    ISDN
  2.    NCP
  3.    LCP
  4.    HDLC
 Discuss Question
Answer: Option B. -> NCP
Question 616. Which command is used to determine if an IP access list is enabled on a particular interface?
  1.    show access-lists
  2.    show interface access-lists
  3.    show interface
  4.    show ip interface
 Discuss Question
Answer: Option D. -> show ip interface
Question 617. Which of the following commands will allow you to set your Telnet password on a Cisco router?
  1.    line telnet 0 4
  2.    line aux 0 4
  3.    line con 0
  4.    line vty 0 4
 Discuss Question
Answer: Option D. -> line vty 0 4
Question 618. Where is a hub specified in the OSI model?
  1.    Data Link layer
  2.    Session layer
  3.    Application layer
  4.    Physical layer
 Discuss Question
Answer: Option D. -> Physical layer
Question 619. Which protocol does DHCP use at the Transport layer?
  1.    UDP
  2.    IP
  3.    ARP
  4.    TCP
 Discuss Question
Answer: Option A. -> UDP
Question 620. What does the passive command provide to dynamic routing protocols?
  1.    Stops an interface from sending or receiving periodic dynamic updates.
  2.    Stops the router from receiving any dynamic updates.
  3.    Stops the router from sending any dynamic updates.
  4.    Stops an interface from sending periodic dynamic updates but not from receiving updates.
 Discuss Question
Answer: Option D. -> Stops an interface from sending periodic dynamic updates but not from receiving updates.

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