CCNA - 1 FINAL QUESTION 1. Refer to the exhibit. Host A attempts to establish a TSP/IP session with host C. During this attempt, a frame was captured at the FastEthernet interface fa0/1 of router Y. The packet inside the captured frame has the IP source address 172.16.1.5 and the destination IP address is 172.16.7.24 . What is the source MAC address of the frame at the time of capture? 0040.8596.DE82 **0060.7320.B826 0060.7320.D632 0010.4F74.AC09 0040.8596.DE81 2.Refer
to the exhibit. An employee wants to access the organization intranet
from home. Which intermediary device should be used to connect the
organization intranet to the Internet to enable this access? 3. The host was disconnected from switch 2 and connected to switch 1. Which combination of IP address, subnet mask, and default gateway should be assigned to this host to allow it to function in the network?Refer to the exhibit. The host was disconnected from switch 2 and connected to switch 1. Which combination of IP address, subnet mask, and default gateway should be assigned to this host to allow it to function in the network? IP address: 10.10.9.37 Subnet mask: 255.255.255.240 Default gateway: 10.10.9.35 4. Which range of port numbers is assigned dynamically to client applications when initiating a connection to the server? 5. Refer
to the exhibit. The diagram represents the process of sending e-mail
between clients. Which list correctly identifies the component or
protocol used at each numbered stage of the diagram? 6. Refer to the exhibit. While configuring a network, a technician wired each end of a Category 5e cable as shown. Which two statements are true about this setup? (Choose two.) **The cable is suitable for connecting a switch to a router Ethernet port. 7. Refer to the exhibit. Which two facts can be determined about the topology? (Choose two.) **Four collision domains are present. 8. Refer
to exhibit. A technician uses the nslookup command on the PC and views
the output that is displayed in the exhibit. What is the IP address of
the primary domain name server used by the host? 9. Which subnet mask will allow 2040 hosts per subnet on the IP network 10.0.0.0? 10. Which three addresses belong to the category of private IP addresses? (Choose three.) 11. Host A is transmitting data to host B. Which address combination will be used as the data leaves the Router1 Fa0/1 interface? Refer
to the exhibit. Host A is transmitting data to host B. Which address
combination will be used as the data leaves the Router1 Fa0/1 interface? 12. Which memory contents will change as a result of using the Router# erase startup-config command on a router? 13. What are two characteristics of the data link layer? (Choose two.) 14.
Refer to the exhibit. The NAT functionality of the router is enabled to
provide the PC with Internet access. Which IP address can be assigned
to router interface Fa0/0? 15. A user wants to access the Internet from the PC. A part of the running configuration of the router is shown
Refer to the exhibit. A user wants to access the Internet from the PC. A
part of the running configuration of the router is shown. Which default
gateway IP address should be configured at the PC to enable this
access? 16.
Refer to the exhibit. A network technician wants to connect host A to
the console of a Cisco switch to initialize the configuration. What type
of cable is required for this connection? 17.
A network administrator wants to restrict access to the router
privileged EXEC mode. Which password should the administrator use? 18. What are three characteristics of CSMA/CD? (Choose three.) 19.
Refer to the exhibit. The router of the company failed and was
replaced. After the replacement, hosts C and D in the Education office
are able to ping each other, but they are unable to access the hosts in
the Accounts office. What is the likely cause of the problem? 20. Refer to the exhibit. Host A and B are unable to communicate with each other. What is the reason for this? 21.
Refer to the exhibit. A user wants to view the current configuration.
The output of the ipconfig/all command is displayed in the exhibit. What
three facts can be determined from the output? (Choose three.) 22. Which two types of media can provide bandwidth up to 1 Gb/s? (Choose two.) 10 BASE-T 23. Refer to the exhibit. RouterB is configured properly. Use the description command on the FastEthernet interface Fa0/0. 24. Refer to the exhibit. Host A wants to connect to host B on a different network. Which three IP addresses can be assigned to host A to enable this connectivity? (Choose three.) 172.16.11.36 25.
Refer to the exhibit. Host A wants to access e-mail. Which destination
socket number will be used to communicate this request? 26.
A network administrator uses the copy startup-config running-config
command on a router to make configuration changes. Which component is
affected by this command? 27. Refer to the exhibit. In a network, Hosts A and B are exchanging segments at the transport layer. Which two statements are true about this exchange? (Choose two.) Host A is transferring files to host B using FTP. 28.
How does the transport layer allow a host to maintain multiple,
simultaneous communication streams across different applications? 29. What information is contained in the header of Layer 3 to help data delivery? 30.
Refer to the exhibit. The tracert command used from host X to host Y
was successful. What is the correct sequence of intermediary network
devices that will be present in the trace list? 31.
While configuring a router, a network technician wants to name the
router. Which prompt should the technician see when entering the
hostname command? 32.
An organization has decided to use IP addresses in the range
172.20.128.0 to 172.20.143.255. Which combination of network ID and
subnet mask identifies all IP addresses in this range? 33. Refer to the exhibit. Which logical topology describes the exhibited network? 34. Refer to the exhibit. All devices in the network use default configurations. How many broadcast domains are there in this topology? 3 35. Which three IPv4 addresses represent valid network addresses for a subnet? (Choose three.) 36. Two
routers are connected via their serial ports in a lab environment. The
routers are configured with valid IP addresses, but they cannot ping
each other. The show interface serial0/0 command shows that the
serial0/0 interface is up but the line protocol is down. What could be
the cause of this problem? 37. Which device should be used for enabling a host to communicate with another host on a different network? 38. Refer to the exhibit. The network administrator uses the netstat command to display the open, active, and running TCP connections on a networked host. The exhibit displays the output of this command. Which two facts can be determined from this output for accessing www.cisco.com? (Choose two.) **The source port indicates that the session is an http session. 39. Which OSI layer uses the header information to reassemble the data segments into streams? application layer 40. Which three statements are true about transport layer protocols? (Choose three.) 41. To enhance security in a network, the network administrator uses these commands: Router(config)# line console 0 42. Refer to the exhibit. Each media link is labeled. What type of cable should be used to connect the different devices? 43. Refer to the exhibit. The headers added at each layer are shown. 44. Which three statements are true about network layer addressing? (Choose three.) 45.
Refer to the exhibit. A PC is connected to a network. Which action will
verify that the PC can communicate with its default gateway? 46.
Refer to the exhibit. Host A sends a frame with the destination MAC
address as FFFF.FFFF.FFFF. What action will the switch take for this
frame? 47.
Refer to the exhibit. The network administrator remotely accesses the
CLI of RouterB from PC1 using a secure connection. Which statement is
true about this connection? 48. Which OSI layer uses the header information to reassemble the data segments into streams? 49.
Refer to the exhibit. A router, the table of which is shown, receives a
packet that is destined for 192.168.9.4. How will the router treat the
packet? 50. Refer to the exhibit. Cable 1 and Cable 2 are wired for specific physical layer requirements. The table lists each segment by number and the cable that connects the network components on that segment. Which three segments have the correct cables installed? (Choose three.) **segment 1
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