Cisco Packet Tracer Final Exams Reviewer Questions and Answers
Make sure the cables are functional and properly plugged - Answer- During a move, employee workstations were disconnected from the network and reconnected in new offices. However, after the move a few workstations cannot get a valid IP address. What should be checked first to identify the root cause of the problem?
Is the PC configured for DHCP? and From the PC, is the default gateway reachable using the ping command? - Answer- Using a systematic troubleshooting approach, a help desk technician suspects a problem at Layer 3 of the OSI model. In gathering information.
Which two questions are associated with Layer 3?
Tell the customer that a ticket is created and another technician will contact the user soon - Answer- A customer calls the help line to report a computer problem. The help line technician responds and works with the customer for some time. However, the technician cannot identify the root cause of the problem. What should the technician do to help the customer?
Each device using the application provides a user interface and runs a background service - Answer- What is a characteristic of a peer-to-peer application?
The operating system that is used by end devices - Answer- Which factor does not influence throughput?
Laptop and Printer - Answer- Which two devices are considered end devices?
Spyware - Answer- Gathers personal information about a user without permission or knowledge?
Pop-Ups - Answer- Advertising windows that display when visiting a web site?
Tracking Cookies - Answer- Allow personalization for visited web sites?
Brute Force - Answer- An intruder tries a large number of possibilities in rapid succession to guess a password. As a result, other users on the network are locked out.
What type of attack has occurred? Pretexting, Phishing and Vishing - Answer- Which three attacks exploit human behavior?
Copper and Fiber - Answer- What are two common media used in networks?
EMI and Crosstalk - Answer- Which two types of interference may affect the data throughput on UTP cables?
T568A and T568B - Answer- What are two wiring schemes defined by the TIA/EIA organization for Ethernet installation in homes and businesses?
The packet will be sent directly to the destination host - Answer- A computer has to send a packet to a destination host in the same LAN. How will the packet be sent?
The host can communicate with other hosts on the local network, but is unable to communicate with hosts on remote networks - Answer- If the default gateway is configured incorrectly on the host. What is the impact on communications?
Distribution - Answer- A network administrator installs a network device that focuses on interconnecting independent local networks. At which layer of devices does this technology reside?
2.4 GHz - Answer- Which wireless RF band do IEEE 802.11b/g devices use?
MAC address - Answer- Which type of device filtering can be enabled on some wireless
access points or wireless routers?
show ip route - Answer- Which command can an administrator execute to determine what interface a router will use to reach remote networks?
Argument - Answer- A network administrator issues the Switch(config)# Interface FastEthernet 0/1 command on a Cisco switch. Which term is used to describe the "0/1" part in the command?
Source MAC address - Answer- Which type of address does a switch use to build the MAC address table?
It assists in protocol design and prevents technology in one layer from affecting other layers - Answer- What are two benefits of using a layered network model?
Make sure the cables are functional and properly plugged - Answer- During a move, employee workstations were disconnected from the network and reconnected in new offices. However, after the move a few workstations cannot get a valid IP address. What should be checked first to identify the root cause of the problem?
Is the PC configured for DHCP? and From the PC, is the default gateway reachable using the ping command? - Answer- Using a systematic troubleshooting approach, a help desk technician suspects a problem at Layer 3 of the OSI model. In gathering information.
Which two questions are associated with Layer 3?
Tell the customer that a ticket is created and another technician will contact the user soon - Answer- A customer calls the help line to report a computer problem. The help line technician responds and works with the customer for some time. However, the technician cannot identify the root cause of the problem. What should the technician do to help the customer?
Each device using the application provides a user interface and runs a background service - Answer- What is a characteristic of a peer-to-peer application?
The operating system that is used by end devices - Answer- Which factor does not influence throughput?
Laptop and Printer - Answer- Which two devices are considered end devices?
Spyware - Answer- Gathers personal information about a user without permission or knowledge?
Pop-Ups - Answer- Advertising windows that display when visiting a web site?
Tracking Cookies - Answer- Allow personalization for visited web sites?
Brute Force - Answer- An intruder tries a large number of possibilities in rapid succession to guess a password. As a result, other users on the network are locked out.
What type of attack has occurred? Pretexting, Phishing and Vishing - Answer- Which three attacks exploit human behavior?
Copper and Fiber - Answer- What are two common media used in networks?
EMI and Crosstalk - Answer- Which two types of interference may affect the data throughput on UTP cables?
T568A and T568B - Answer- What are two wiring schemes defined by the TIA/EIA organization for Ethernet installation in homes and businesses?
The packet will be sent directly to the destination host - Answer- A computer has to send a packet to a destination host in the same LAN. How will the packet be sent?
The host can communicate with other hosts on the local network, but is unable to communicate with hosts on remote networks - Answer- If the default gateway is configured incorrectly on the host. What is the impact on communications?
Distribution - Answer- A network administrator installs a network device that focuses on interconnecting independent local networks. At which layer of devices does this technology reside?
2.4 GHz - Answer- Which wireless RF band do IEEE 802.11b/g devices use?
MAC address - Answer- Which type of device filtering can be enabled on some wireless
access points or wireless routers?
show ip route - Answer- Which command can an administrator execute to determine what interface a router will use to reach remote networks?
Argument - Answer- A network administrator issues the Switch(config)# Interface FastEthernet 0/1 command on a Cisco switch. Which term is used to describe the "0/1" part in the command?
Source MAC address - Answer- Which type of address does a switch use to build the MAC address table?
It assists in protocol design and prevents technology in one layer from affecting other layers - Answer- What are two benefits of using a layered network model?
