"1. Which routing protocol uses a composite metric of bandwidth and delay of the line to find the best path to a remote network"," " "1. Which routing protocol uses a composite metric of bandwidth and delay of the line to find the best path to a remote network","1. EIGRP" "2. Which command determines whether a particular IP host is responding"," " "2. Which command determines whether a particular IP host is responding","2. ping" "3. You need your IP address, subnet mask, default gateway, and DNS information. What command will you type in from a Windows command prompt"," " "3. You need your IP address, subnet mask, default gateway, and DNS information. What command will you type in from a Windows command prompt","3. ipconfig /all" "4. Which utility is used to view TCP/IP configuration for a computer"," " "4. Which utility is used to view TCP/IP configuration for a computer","4. ipconfig" "5. Which command will display the current contents of the ARP cache on the local workstation"," " "5. Which command will display the current contents of the ARP cache on the local workstation","5. arp -a" "6. Which nbtstat switch displays a list of all the NetBIOS sessions currently active on the local workstation"," " "6. Which nbtstat switch displays a list of all the NetBIOS sessions currently active on the local workstation","6. nbtstat -s" "7. A network device that is used to connect multiple devices without segmenting a network is a"," " "7. A network device that is used to connect multiple devices without segmenting a network is a","7. Hub" "8. The Spanning Tree Protocol allows for redundancy of what networking device"," " "8. The Spanning Tree Protocol allows for redundancy of what networking device","8. Bridge (switch)" "9. Which of the following can operate at both layers 2 and 3 of the OSI model"," " "9. Which of the following can operate at both layers 2 and 3 of the OSI model","9. Switch" "10. SMTP resides at which of the following layers of the OSI model"," " "10. SMTP resides at which of the following layers of the OSI model","10. Applicaiton" "11. A user their wireless 802.11g Internet connection is intermittently disrupted. Which of the following is the cause of the problem"," " "11. A user their wireless 802.11g Internet connection is intermittently disrupted. Which of the following is the cause of the problem","11. Cordless phones and/or microwave ovens" "12. Which device helps to reduce collision domains"," " "12. Which device helps to reduce collision domains","12. Switch" "13. Which logical physical topology does 802.3 utilize"," " "13. Which logical physical topology does 802.3 utilize","13. Bus" "14. Which wireless standard has a maximum data rate of 11Mbps"," " "14. Which wireless standard has a maximum data rate of 11Mbps","14. 802.11b" "15. What functionality does Kerberos provide"," " "15. What functionality does Kerberos provide","15. Authentication" "16. What TCP/IP port numbers does FTP utilize"," " "16. What TCP/IP port numbers does FTP utilize","16. 20 and 21. 20 is FTP data or a client, and 21 is an FTP server." "17. At what layer of the OSI model does UDP reside"," " "17. At what layer of the OSI model does UDP reside","17. Transport" "18. Convert the following binary string to its dotted decimal address: 11000000.10101000.01100011.0001101"," " "18. Convert the following binary string to its dotted decimal address: 11000000.10101000.01100011.0001101","18. 192.168.99.26" "19. 100Base-TX uses how many pairs of Category 5 Unshielded Twisted Pair (UTP) cables"," " "19. 100Base-TX uses how many pairs of Category 5 Unshielded Twisted Pair (UTP) cables","19. 2 pairs" "20. What device connects computers with wireless adapters to a network"," " "20. What device connects computers with wireless adapters to a network","20. Access point" "21. Converting analog signals to digital signals and digital signals to analog signals can be done using what device"," " "21. Converting analog signals to digital signals and digital signals to analog signals can be done using what device","21. Modem. Dial up modems are rarely used today, but cable modems are." "22. The maximum segment length for Ethernet is __________"," " "22. The maximum segment length for Ethernet is __________","22. 100 meters (328 feet)" "23. What is the maximum speed of 802.11g"," " "23. What is the maximum speed of 802.11g","23. 54Mbps (megabits per second)" "24. Which of the following techniques would increase the bandwidth for network transmission by joining multiple connections into one logical connection"," " "24. Which of the following techniques would increase the bandwidth for network transmission by joining multiple connections into one logical connection","24. Bonding" "25. True/False: Firewalls are used to prevent packets from entering and leaving a network"," " "25. True/False: Firewalls are used to prevent packets from entering and leaving a network","25. True" "26. Which device can never run full duplex"," " "26. Which device can never run full duplex","26. Hub" "27. A valid Media Access Control (MAC) address is how many bytes long"," " "27. A valid Media Access Control (MAC) address is how many bytes long","27. 6" "28. What well-known port does Trivial File Transfer Protocol (TFTP) use"," " "28. What well-known port does Trivial File Transfer Protocol (TFTP) use","28. 69" "29. In which OSI layer does a bridge operate"," " "29. In which OSI layer does a bridge operate","29. Data Link" "30. An IT specialist is going to implement a packet filter on a network for Internet connections. What port must they allow through the firewall for users to connect to the Web"," " "30. An IT specialist is going to implement a packet filter on a network for Internet connections. What port must they allow through the firewall for users to connect to the Web","30. 80" "31. Which of the following is the point when local exchange carrier responsibility ends"," " "31. Which of the following is the point when local exchange carrier responsibility ends","31. Demarc" "32. Which of the following is a utility that translates the IP address to its physical network address"," " "32. Which of the following is a utility that translates the IP address to its physical network address","32. ARP" "33. Ethernet networking is known as a physical ______ topology"," " "33. Ethernet networking is known as a physical ______ topology","33. Bus" "34. Which of the following is the default port for HTTPS"," " "34. Which of the following is the default port for HTTPS","34. 443" "35. In the Media Access Control (MAC) address 00:B0:D0:6A:F2:B5, what does 00:B0:D0 identify"," " "35. In the Media Access Control (MAC) address 00:B0:D0:6A:F2:B5, what does 00:B0:D0 identify","35. The manufacturer of the device, known as the OUI" "36. Which network segments is located outside the firewall"," " "36. Which network segments is located outside the firewall","36. DMZ" "37. A network administrator needs to establish a remote connection to a client machine. Telnet is not secure because everything is sent in the clear. Which protocol and port number should be used instead"," " "37. A network administrator needs to establish a remote connection to a client machine. Telnet is not secure because everything is sent in the clear. Which protocol and port number should be used instead","37. Secure Shell (SSH), port 22" "38. During certain hours of operation, network performance has noticeably slowed. What utility could be used to track the source of the bottleneck"," " "38. During certain hours of operation, network performance has noticeably slowed. What utility could be used to track the source of the bottleneck","38. traceroute/tracert" "39. Which command will produce the following output on a Unix box? /nEtho Link encap : Ethernet H\nWaddr: 00 :80 :C8 :D6 :74 :43\nInet adder : 4.150.6.3 Bcast : 4.255.255.255\nMask: 255.0.0."," " "39. Which command will produce the following output on a Unix box?\nEtho Link encap : Ethernet H\nWaddr: 00 :80 :C8 :D6 :74 :43\nInet adder : 4.150.6.3 Bcast : 4.255.255.255\nMask: 255.0.0.","39. ifconfig" "40. If a new network has just been installed but does not function correctly, and the hosts appear to be configured correctly, what command should be used FIRST to test basic connectivity"," " "40. If a new network has just been installed but does not function correctly, and the hosts appear to be configured correctly, what command should be used FIRST to test basic connectivity","40. ping" "41. The following output is from what diagnostic tool?\n 1. Router 1 (192.168.0.1) 2.0 ms 1.0 ms 2.0 ms\n2. Server.net.com (4.150.6.3) 18.0 ms 12.0 ms 32.0ms\n3. Lammle.com (2.12.14.1) 240 ms 120 ms 300 ms"," " "41. The following output is from what diagnostic tool?\n 1. Router 1 (192.168.0.1) 2.0 ms 1.0 ms 2.0 ms\n2. Server.net.com (4.150.6.3) 18.0 ms 12.0 ms 32.0ms\n3. Lammle.com (2.12.14.1) 240 ms 120 ms 300 ms","41. traceroute/tracert" "42. What fiber connector looks similar to an RJ-45 connector and connects two strands of fiber"," " "42. What fiber connector looks similar to an RJ-45 connector and connects two strands of fiber","42. Mechanical Transfer-Registered Jack (MT-RJ)" "43. What cable type is used to link together two buildings that are over 10 miles (16.09 kilometers) apart"," " "43. What cable type is used to link together two buildings that are over 10 miles (16.09 kilometers) apart","43. single-mode fiber (SMF)" "44. What is the maximum CAT3 length acceptable for a horizontal cross-connect"," " "44. What is the maximum CAT3 length acceptable for a...
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