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FREE COMPUTERS AND STUDY GAMES ABOUT CISCO
FINAL EXAM QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -49 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: Which two notations are usable nibble boundaries when subnetting in IPv6?
Answer:
/64 /68
Question 2: Which three IP addresses are private ?
Answer:
172.16.4.4
10.1.1.1
192.168.5.5
Question 3: What is the purpose of the routing process?
Answer:
to select the paths that are used to direct traffic to destination networks.Question 4: Which parameter does the router use to choose the path to the destination when there are multiple routes available?
Answer:
the lower metric value that is associated with the destination network
Question 5: which field in an IPv4 packet header will typically stay the same during its transmission?
Answer:
Destination Address Question 6: Which subnet would include the address 192.168.1.192 as a usable host address?
Answer:
192.168.1.128/25
Question 7: A frame is transmitted from one networking device to another. Why does the receiving device check the FCS field in the frame?
Answer:
to check the frame for possible transmission errors Question 8: Which connection provides a secure CLI session with encryption to a Cisco switch?
Answer:
an SSH connection Question 9: Which two components are necessary for a wireless client to be installed on a WLAN?
Answer:
wireless NIC wireless client software Question 10: What happens when part of an Internet Radio transmission is not delivered to the destination?
Answer:
the transmission continues without the missing portion.Question 11: What method is used to manage contention-based access on a wireless network?
Answer:
CSMA/CA
Question 12: Which type of wireless security generates dynamic encryption keys each time a client associates with an AP?
Answer:
WPA Question 13: In which default order will a router search for startup configuration information?
Answer:
NVRAM, TFTP, setup mode Question 14: An administrator uses the Ctrl-Shift-6 key combination on a switch after issuing the ping command. What is the purpose of using these keystrokes?
Answer:
to interrupt the ping process Question 15: What will a layer 2 switch do when the destination MAC address of a received frame is not in the in the MAC table?
Answer:
It forwards the frame out of all ports except for the port at which the frame was received.Question 16: A PC is configured to obtain an IP address automatically from network 192.168.1.0/24. The network administrator issues the arp -a command an notices n entry of 192.168.1.255 ff-ff-ff-ff-ff-ff. Which statement describes this entry?
Answer:
This is a static map entry Question 17: What is an important function of the physical layer of the OSI model?
Answer:
It encodes frames into electrical, optical, or radio wave signals.Question 18: What two preconfigured settings that affect security are found on most new wireless routers?
Answer:
broadcast SSID default administrator password
Question 19: Which function is provided by TCP?
Answer:
detection of missing packets
Question 20: What is the correct order for PDU encapsulation?
Answer:
Frame Header, Network Header, Transport Header, Data, Frame Trailer Question 21: which procedure is used to reduce the effect of crosstalk in copper cables?
Answer:
twisting opposing circuit wire pairs together
Question 22: How does a Layer 3 switch differ from a Layer 2 switch?
Answer:
An IP address can be assigned to a physical port of a Layer 3 switch. However, this is not supported in Layer 2 switches.Question 23: A company has a network address of 192.168.1.64 with a subnet mask of 255.255.255.192. The company wants to create two subnetworks that would contain 10 hosts and 18 hosts respectively. Which two networks would achieve that?
Answer:
192.168.1.64/27
192.168.1.96/28
Question 24: Which publicly available resources describe protocols, processes, and technologies for the Internet but do not give implementation details?
Answer:
Request for Comments Question 25: A host PC has just booted and is attempting to lease an address through DHCP.Which two messages will the client typically broadcast on the network?
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