We will update answers for you in the shortest time. The top three layers of the OSI model: application, presentation, and session map to the application layer of the TCP/IP model. 58. Students will learn how networks are set up, how devices are configured, how communication takes place on a network and the basics of implementing network security best practices which will enhance the students' confidence in communicating their knowledge and work in networking-related professions. Both of these pose a security risk to wireless networks. Additionally, the user installs an IPS on the internal network of the company. The end device could be incorrectly configured, but the most likely cause of the issue is a wrong address for the default gateway. A network security administrator is writing documentation on the firewall requirements for allowing Telnet access to the remote server. Source port and destination port numbers are randomly generated. A LAN is under one administrative control. Technology is integrated into every-day appliances allowing them to interconnect with other devices, making them more ‘smart’ or automated. 10. Which three factors should be considered when choosing the appropriate network media? Modelo: Mi amigo compr, You are an efficient, focused worker; so much so that when your boss asks you to do something, it is usually already done! Packets with a destination of 172.17.14.8 are forwarded through Fa0/1. It is responsible for determining the signal strength. Explanation: Bluetooth is a wireless technology for data exchange over a short distance. NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. (Choose two. Alfonso gets sick on the last day of vacation and his friend Javier is going to help him. 64. Because a gateway of last resort exists, no packets will be dropped. 16. A user can access a file share resource on a server located in the same office but cannot access the internet. 67. Qualitative analysis is based on opinions and scenarios. Get access to all 5 pages and additional benefits: No explanation required I have my owned answers just need another eyes to make sure my answers are correct or not. What type of cable is best suited to connect the security station to the rest of the main office network? Explanation: Disaster recovery plans are made based on the criticality of a service or process. (Not all options are used. when the Layer 2 switch is the default gateway of user traffic, when the Layer 2 switch is using a routed port, when the Layer 2 switch needs to forward user traffic to another device, when the running configuration directs the router to do this. Powerline networking is a trend for home networking that uses existing electrical wiring to connect devices to the network wherever there is an electrical outlet, saving the cost of installing data cables. What technique is used in social engineering attacks? Routers, switches, etc. Which memory location on a Cisco router or switch will lose all content when the device is restarted? Which three features represent benefits of virtualization? Virtualization is also widely used in data centers. Correcta. Q1. Flash contains boot system commands to identify the location of the IOS. Explanation: DHCP provides automatic IP address configuration to hosts on a network. The server assigns a temporary IP address to the name and sends this IP address to the client. Explanation: When a client types a URL to visit a web server, the browser sends a request to the DNS server with the IP address configured on the computer. Match the TCP/IP model layer to the function. Because network 172.17.8.0 has no entry in the routing table, it will take the gateway of last resort, which means that packets with a destination of 172.17.8.20 are forwarded through Serial0/0/0. Explanation: Two approaches to risk analysis are quantitative and qualitative. If the local DNS server does not have an entry for the requested name, it queries another upstream DNS server. Explanation: Assets include all hardware devices and their operating systems. Which two pieces of information should be included? DNS server information is needed if mapping a domain name to an associated IP address. The advantages of peer-to-peer networking include ease of setup, lower cost, and less complexity. In a report, the user emphasized the methods and configurations needed as a whole to make the network fault tolerant. Smart home technology is integrated into every-day appliances allowing them to interconnect with other devices, making them more ‘smart’ or automated. Which address is a valid IPv6 address that could be assigned to a host? The PC1 timer will expire and PC1 will resend the segment.​, DHCPDISCOVER, DHCPOFFER, DHCPREQUEST, DHCPACK​, Modules 1 - 4: Internet Connection: Getting Online, Modules 1 - 4: Internet Connection: Getting Online Group Exam, Modules 5 - 8: Network Protocols and Architecture, Modules 5 - 8: Network Protocols and Architecture Group Exam, Modules 9 - 12: Data Communications and Network Services, Modules 9 - 12: Data Communications and Network Services Group Exam, Modules 13 - 16: Home Network Basics Group Exam, Modules 17 - 20: Introduction to Cisco Networking, Modules 17 - 20: Introduction to Cisco Networking Group Exam, Networking Essentials (Version 2) – Modules 5 – 8: Network Protocols and Architecture Pre-Test Exam, Networking Essentials (Version 2) – Modules 13 – 16: Home Network Basics Group Exam, 7.3.4 Lab – Connect to a Wireless Router Answers, 2.2.7 Lab – Determine IP Address Configuration of a Computer Answers, 17.5.1 Packet Tracer – Compare In-Band and Out-of-Band Management Access Answers, Networking Essentials (Version 2) – Modules 13 – 16: Home Network Basics Pre-Test Exam, 11.1.6 Packet Tracer – The Client Interaction Answers, 12.3.3 Packet Tracer – Observe Web Request Answers, 7.3.3 Packet Tracer – Observe Data Flow in a LAN Answers, 16.1.5 Lab – Implement IPsec VTI Site-to-Site VPNs (Answers). All devices connected to a physical network need to belong to the same IPv4 logical network. It is likely that someone attempted a DoS attack. A user is setting up a home wireless network. What will the switch do with the frame? nec 61. If the question is not here, find it in Questions Bank. OSI is the 7 layer model that is used to explain how networking works. ROM contains the most current and most complete version of the IOS. Explanation: A data center needs to be designed from the outset for high availability with no single points of failure. What is the most likely cause of the problem? (Choose two.). First, set the host name and domain name. 57. 31. Explanation: Buying insurance transfers the risk to a third party. Which two steps can the user take to classify the data? A user needs to add redundancy to the routers in a company. When the router boots up, which mode will display? Explanation:The designated private IP addresses are within the three IP address ranges: 84. A network administrator investigates a user problem. (Choose three.). A LAN is implemented in a corporation to connect all of its offices. Explanation: Multiple IPv4 logical networks can exist on one physical network. Puntos 32,00/32, Calificación 100,00 de 100, Pregunta 1. Ivan . A multicast message is a message sent to a selected group of hosts that are part of a subscribing multicast group. Existen pequeñas diferencias entre la puntuación de las preguntas y la operación del, cuestionario y la puntuación y la operación del examen del capítulo. The core layer provides high-speed backbone connectivity. Networking Essentials (Version 2) - Modules 5 - 8: Network Protocols and Architecture Group Exam. Which features of an IP addressing scheme should be applied to these devices? Explanation: Hypertext Transfer Protocol (HTTP) and HTTP Secure (HTTPS) are two application layer protocols that manage the content requests from clients and the responses from the web server. In what situation would a Layer 2 switch have an IP address configured? Match the client operation to the network service. 37. Network capabilities are extended without requiring investment in new infrastructure, personnel, or software. Explanation: Switches are the central connection point for a LAN and they maintain a MAC address table. Which two configuration values must be set on the host to allow this access? Explanation: To prevent all configured passwords from appearing in plain text in configuration files, an administrator can execute the service password-encryption command. Which function is supplied by the access layer in a three-layer network design? Explanation: RAID 5 striping with parity would be the best choice. Networking Essentials. Explanation: The nslookup command can be used to look up information about a particular DNS name in the DNS server. Which three pieces of information would the user want to capture in an asset database? The administrator verifies that local workstations with IP addresses that are assigned by a DHCP server can access the Internet, and the web server is able to ping local workstations. 12. Which advanced wireless security measure allows a network administrator to keep sensitive data secure as it travels over the air in a wireless network? Which is a characteristic of a Type 2 hypervisor?​, Explanation: Type 2 hypervisors are hosted on an underlaying operating system and are best suited for consumer applications and those experimenting with virtualization. Which scenario describes a peer-to-peer network? A MAC address is an address that is burned into an Ethernet network card. What is the possible cause? A company has a few employees that are designers. 56. The network engineer will manually release each lease created by the conference attendees yesterday and statically assign the incoming devices at the conference. The user deploys a new application-aware firewall with intrusion detection capabilities on the ISP connection. Server security, redundancy, and duplication of addresses are not features of an IP addressing scheme. (Choose two.). A LAN connects remote users to the main corporate office. ), Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q32. Explanation: Fiber optic cable can deliver signals over distances of several miles. Explanation: Optical fiber cable transmits data over longer distances and at higher bandwidths than any other networking media. What are two characteristics of 802.11 wireless networks? A gateway address is not required for hosts on one subnet to communicate with hosts on another subnet. PC1 has sent a frame addressed to PC3. Which two application layer protocols manage the exchange of messages between a client with a web browser and a remote web server? (Not all options are used. Explanation: Viruses are malicious programs that are spread by modifying other programs and files and can cause hard drives to crash and files to be lost. Explanation: Software as a Service (SaaS) is a cloud computing type that provides access to one or more applications through a server. If possible, encrypt the Telnet password on the classroom computer. Which solution is best? Explanation: The startup configuration file is stored in NVRAM and contains the commands needed to initially configure a router. Explanation: A directed broadcast is a message sent to all hosts on a specific network. 1. Explanation: Physical items can be assigned a value for quantitative analysis. The designers do not have the CAD application loaded on their local computer. One such capture reveals the password that is used by a person in the classroom to initiate a Telnet session with a school network device. 55. This course introduces a variety of topics to build students' skills and understanding of networking. Consulte la ilustración. 94. Hosts always have the same IP address and are therefore always reachable. Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q113. What would the user implement in the network? Está diseñado, para proporcionar una oportunidad adicional de practicar las aptitudes y el conocimiento presentados, en el capítulo y de prepararse para el Examen del capítulo. Which three protocols operate at the application layer of the TCP/IP model? (Choose two. ), Explanation:Several criteria should be considered when selecting network media: The cost of the media and installationThe environment in which the media is installedThe amount of data and the data transfer rate desiredThe distance between hosts that the media will connect. 73. They all function in the network access layer of TCP/IP. The link to the website does not have enough capacity and needs to be increased. What command will prevent all unencrypted passwords from displaying in plain text in a configuration file? 107. End of preview. How will the network engineer ensure that there are enough IP addresses for the attendees arriving at the IT conference tomorrow? Which two devices are shared peripherals? 8. It also creates the running configuration file that is stored in in RAM. Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q85. The OSI application, presentation, and session layers are functionally equivalent to the application layer within the TCP/IP model. 96. Explanation: Encryption is used to secure plaintext data that would be viewable traveling over a wireless network. Which two types of devices provide dynamic IPv4 addressing for internal hosts on a local network? There is a concern that there may be malware that exists that is not being blocked or eradicated by antivirus. Packets with a destination of 172.17.10.5 are forwarded through Fa1/1. 35. Explanation: ARP, or Address Resolution Protocol, is used by hosts to resolve a destination MAC address from a given destination IP address. 39. Which network server is malfunctioning if a user can ping the IP address of a web server but cannot ping the web server host name? puntuación parcial con créditos en todos los tipos de elementos a fin de motivar el aprendizaje. Explanation: When the lease of a dynamically assigned IPv4 address has expired, a workstation will send a DHCPDISCOVER message to start the process of obtaining a valid IP address. Pinging the loopback address is successful, but the gateway cannot be reached. 48. Only a small group of high priority client devices can be chosen by the wireless router to communicate to the internet using NAT. Using a predictable static addressing scheme for these devices makes them easier to identify. Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q5. El puerto de Internet, C, se conecta al módem. Explicación: Refer to curriculum topic: 6.2.2 El hecho de que la estación de trabajo pueda imprimir en una impresora conectada a la red indica que la pila TCP/IP funciona correctamente. What type of network cable is most likely used to connect the printer? The wireless channel is automatically selected. 27. A previous conference with over 100 attendees just ended less than 24 hours ago and the network engineer is concerned about the availability of dynamic addressing. What type of address is automatically assigned to an interface when IPv6 is enabled on that interface? Which three attacks exploit vulnerabilities in software? 112. Comenzado el miércoles, 23 de junio de 2021, 21: Estado Finalizado. 5. (Choose three.). Δdocument.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Δdocument.getElementById("ak_js_2").setAttribute("value",(new Date()).getTime()); Would love your thoughts, please comment. Explanation: The main purpose of devices in the access layer is to supply network access to end users. For each TCP segment (or group of segments) sent by a host, there is an acknowledgment. A user is running a routine audit of the server hardware in the company data center. ¿Cuáles son las ventajas de la tecnología LAN inalámbrica sobre la conectada por cable? (Not all options are used. A user is looking for a wireless headphone for listening to songs stored on a smartphone. The web server was turned off and was not able to service requests. PC1 needs to resolve the host name of the web server into an IP address by using DNS. What type of risk mitigation is the CEO implementing? The ip address 192.168.4.4 255.255.255.0 command is entered in R1(config-if)# mode. Each device must wait to receive a token from the wireless router in order to communicate to the internet via NAT. (Choose three.). The course also introduces networking devices and the Cisco IOS ® software. What is the type of design the user is stressing? A user is attempting to access http://www.cisco.com/ without success. 13. What does the IP address 172.17.4.250/24 represent? (Elija tres opciones). Cloud computing separates the application from the hardware whereas virtualization separates the OS from the underlying hardware. 70. A company uses DHCP servers to dynamically assign IPv4 addresses to employee workstations. Therefore, HTTP uses TCP as its transport layer protocol. Explanation: The startup configuration file is stored in NVRAM and contains the commands needed to initially configure a router. 81. Third, create the user IDs and passwords of the users who will be connecting. Cuestionario del Capítulo 5 -Internet de las cosas 2.0. This usually occurs after the incident has been handled. A law firm uses DHCPv4 to dynamically assign IPv4 addresses for staff workstations. It determines the best path to send packets. Sin embargo, el nombre de dominio del servidor web no resuelve correctamente a su dirección IP. Complete the following conversations by writing the correct formal command form of. (Choose three. Tablero se mantuvo el Evaluaciones Este cuestionario abarca el contenido del capítulo 6 de Networking Essentials 1.0. 17. Match the command with the device mode at which the command is entered. ), Explanation: A router contains four types of memory:RAM – volatile memory used to store the running IOS, running configuration file, routing table, ARP table, as well as serve as a packet bufferROM – nonvolatile memory used to hold a limited version of the IOS, bootup instructions, and basic diagnostic softwareNVRAM – nonvolatile memory used to hold the startup configuration fileFlash – nonvolatile memory used to hold the IOS and other system files. When a wireless router is being configured for the first time, what type of wired connection is used? El nombre de host y el nombre de dominio son ajustes correspondientes al proveedor de servicios que identifican el nombre del router y el nombre de dominio del proveedor de servicios. Δdocument.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); Δdocument.getElementById("ak_js_2").setAttribute("value",(new Date()).getTime()); Would love your thoughts, please comment. A network engineer working at a community building that provides free WiFi is holding an IT conference tomorrow evening. During which phase are lessons learned applied? (Choose two.). Explanation: A data center needs to be designed from the outset for high availability with no single points of failure. 28. to facilitate the basic operation of the hardware components of a device, to contain the configuration commands that the router IOS is currently using, to provide a limited backup version of the IOS, in case the router cannot load the full featured IOS. to contain the commands that are used to initially configure a router on startup. What wireless technology would the headphone use? Users access shared files from a file server. A global address is to be used in NAT translations for traffic flowing through the wireless router. Wireless connectivity provides network access to a large number of users at the access layer. When a router receives a packet, what information must be examined in order for the packet to be forwarded to a remote destination? The CEO makes the decision to buy insurance for the company. The user noted many redundant systems and devices in place, but no overall evaluation of the network. Bandwidth measures data transfer of web applications and throughput measures data transfer of video applications. Because of an unexpected network failure, the data was forwarded by R1 but was not received by R2. ), 75. 32. Course Hero is not sponsored or endorsed by any college or university. Explanation: When a wireless AP or router is being set up, an SSID is configured to uniquely identify the WLAN that is managed by the device. A user was hired by a company to provide a highly available network infrastructure. Refer to the exhibit. Explanation: An IP address, a subnet mask, and a default gateway are required on a host that must communicate with another host in a remote network. Users print documents from a network printer that has a built-in NIC. Match the type of attack with the description. Está diseñado para 30 de 32 puntaje: Colaboraciones proporcionar una oportunidad adicional de practicar las aptitudes y el conocimiento presentados en el capítulo y Cursos de prepararse para el Examen del capítulo. Examen 6.pdf - 10/6/2020 Cuestionario del capítulo 6: Networking Essentials AA- RL-2002A Cuestionario del capítulo 6 Fecha de entrega No hay fecha de. Because the workstation does not know the addresses of DHCP servers, it sends the message via broadcast, with destination addresses of FF-FF-FF-FF-FF-FF and 255.255.255.255. 2. Which type of virtualization is the company using? It identifies a network that is a static route. When the DNS server receives the request, it checks its table to determine the IP address associated with that web server. 116. ), Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q55_1, Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q55. The TCP/IP protocol stack is required to be used when communicating on the Internet. It encrypts data that is transmitted on a wireless network. It is useful for sending a broadcast to all hosts on a nonlocal network. End devices on different IPv4 logical networks can communicate with each other if they all connect to the same switch. 22. Match the components in the notation 100Base-T to the specification. una D es el puerto de alimentación de 5 V CC que alimenta al router. Which three devices are considered intermediate devices in a network? The configuration file has an enable secret password but no console password. Which three acronyms/initialisms represent standards organizations? Want to read all 12 pages. Infrared requires a direct line of sight between the transmitter and the receiver. 3. Refer to the exhibit. 103. The security station needs a high speed connection to support video surveillance of the main building. DHCPDISCOVER, DHCPREQUEST, DHCPOFFER, DHCPACK​, DHCPOFFER, DHCPDISCOVER, DHCPREQUEST, DHCPACK​, DHCPREQUEST, DHCPOFFER, DHCPDISCOVER, DHCPACK​. Explanation: The public (global) address used in NAT is commonly the public IP address that resides on the external facing interface of the wireless router.This IP address is commonly provided via DHCP from the ISP. Refer to the exhibit. A user is asked to evaluate the data center to improve availability for customers. (Choose three.). Which set of devices contains only end devices? Packets with a destination of 172.17.12.10 are forwarded through Fa1/0. The user wants to offer a better solution to provide fault tolerance during a drive failure. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . A TCP segment was sent by PC1 to the web server via port 80. The network engineer will create a new pool of IP addresses and provide a new network subnet and router configuration for the conference. BYOD is about end users having the freedom to use personal tools to access information and communicate across a business or campus network. Which statement describes the relationship of a physical network and logical IPv4 addressed networks? Explanation: The TCP protocol works between end devices, not between each device on the network. Modelo: Mi amigo compr, Alfonso gets sick on the last day of vacation and his friend Javier is going to help him. Enunciado de la pregunta They are only required for exchange of messages between devices on remote networks. 20. 10/6/2020 Cuestionario del capítulo 6: Networking Essentials AA- RL-2002A 9/12 Refer to curriculum topic: 6.3.1 Muchos routers inalámbricos admiten un SSID de usuario temporario especial que permite que los dispositivos no confiables puedan acceder a Internet pero que, a la vez, les impide acceder a los recursos de la red local. Cuestionario - Una serie de preguntas de opción múltiple. There is a concern that there may be malware that exists that is not being blocked or eradicated by antivirus. 27/6/2018 Cuestionario del capítulo 6: 65PMSDS103-Networking Essentials 1/11Cues±onario del capítulo 6 Fecha límite No hay fecha límite Puntos 32 Preguntas 16 Tiempo límite Ninguno Intentos permitidos Ilimitado Instrucciones Historial de intentos Intento Tiempo Puntaje ÚLTIMO Intento 1 12 minutos 30 de 32 Presentado 27 jun en 0:26Este cuestionario abarca el contenido del capítulo 6 de Networking Essentials 1.0. 1. (Not all options are used. The network engineer will disconnect all devices using an IP address from the DHCP server in preparation for the conference. What is an advantage of the peer-to-peer network model? Then the server will return a DHCPACK message that acknowledges to the PC that the lease is finalized. It is suitable for connecting devices with simple tasks, such as headsets, keyboards, mice, and printers. 105. Wi-Fi is suitable for variety of applications with high speed wireless connectivity required or preferred. Explanation: A default gateway address is typically configured on all devices to allow them to communicate beyond just their local network.In a switch this is achieved using the command ip default-gateway . Flash memory does not lose its contents during a reboot. 87. What are the three options the user can use? Which switch command would a network administrator use to determine if there are encapsulation or media errors on an interface? Which network design solution will best extend access layer connectivity to host devices? A user is asked to perform a risk analysis of a company. The incident team has responded and executed their incident response plan. A unicast message is a message sent from one host to another. Destination port numbers identify specific services by using either a default port number for the service or a port number that is assigned manually by a system administrator. Cuestionario del capítulo 6-Networking Essentials.pdf -. The switch can be remotely managed from a host on another network. 66. Explique: Refer to curriculum topic: 6.2.2. On the network switch all the interface lights are on, except for the interface connected to the PC. 79. Which type of risk analysis could the user perform? Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. Module 1: Cybersecurity Threats Vulnerabilities and Attacks Quiz Answers, Module 2: Cybersecurity P3: Principles, Practices and Processes Quiz Answers, Module 3: System and Network Defense Quiz Answers, Module 4: Defending the Enterprise Quiz Answers, Module 5: Cybersecurity Operations Quiz Answers, Module 7: Asset and Risk Management Quiz Answers, Module 8: Governance and Compliance Quiz Answers, Cybersecurity Essentials Chapter 1 Quiz Answers, Cybersecurity Essentials Chapter 2 Quiz Answers, Cybersecurity Essentials Chapter 3 Quiz Answers, Cybersecurity Essentials Chapter 4 Quiz Answers, Cybersecurity Essentials Chapter 5 Quiz Answers, Cybersecurity Essentials Chapter 6 Quiz Answers, Cybersecurity Essentials Chapter 7 Quiz Answers, Cybersecurity Essentials Chapter 8 Quiz Answers, 5.2.2.4 Lab – Using Digital Signatures (Answers Solution), 3.3.2.7 Packet Tracer – WEP WPA2 PSK WPA2 RADIUS (Answers Solution), Cybersecurity Essentials Chapter 2 Quiz Questions Answers, 6.2.3.8 Packet Tracer – Router and Switch Redundancy (Answers Solution), 2.5.2.4 Lab – Install a Virtual Machine On A Personal Computer (Answers Solution), Cybersecurity Essentials: Course Final Exam Answers, 2.4.11 Packet Tracer – Configure Access Control Answers, failure to protect against poor maintenance. Source port numbers are randomly generated and are used to track different conversations. Explanation: The MAC address of PC3 is not present in the MAC table of the switch. It identifies a network that is directly connected to the router. A DHCP server replies with a DHCPOFFER message, which offers a lease to the device. Which layer of the TCP/IP model is responsible for reassembling these messages as they are received on the computer? Which statement is correct about network protocols? Where does the individual perform the process. Required fields are marked *. Network protocols are required to exchange information between source and destination devices in both local and remote networks. do not participate in the packet recovery process. Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e.g., in search results, to enrich docs, and more. What is the source port number when sending an email from a mobile device? DNS is for domain name to IP address resolution. The host devices will select an unused IP address on the LAN for performing NAT through the wireless router. The switch will forward the frame to all ports. Explanation: Network Address Translation (NAT) is a technology that operates on a wireless router and allows all LAN hosts to share the single internet routable address configured on the external interface of the wireless router. This reduces the amount of equipment that is required, thus resulting in less power consumption and improved disaster recovery. Explanation: Using different defenses at various points of the network creates a layered approach. Refer to the exhibit. The next day the administrator checked the web server logs and noticed that during the same hour that the site failed to load, there was an unusually large number of requests for the website home page. Module Group 3: Data Communications and Network Services: Pre-Test & Group Exam. How are port numbers used in the TCP/IP encapsulation process? The correct answers are: Costos constantes más bajos, Facilidad de instalación, Facilidad de expansión, Un usuario quiere conectarse a una red inalámbrica en un centro comercial. Listen to each sentence carefully. A medium-sized company uses APs, WLCs, and laptops for employee workstations. This server is not owned or managed by the company using the application. The MAC address table has a port number associated with a MAC address for each particular device. Complete the following conversations by writing the correct formal command form of, looking at MAC addresses and SSIDs is an example of which of the following assessment types? If no default gateway is configured in the host TCP/IP settings, or if the wrong default gateway is specified, messages addressed to hosts on the internet cannot be delivered. 117. Tarea-sesion 9-Caso 9. vanessa Salazar. Explanation: In a peer-to-peer network there is no centralized or dedicated server. Explanation: To resolve the host name to an IP address a host can send a query to a DNS server. When would the Cisco IOS image held in ROM be used to boot the router? The Spanning Tree Protocol (STP) provides a loop-free path through the switch network. A network administrator attempted to access the company website and received a “page not found” error. The switch is limited to sending and receiving frames to and from the gateway 172.16.100.1. The switch inspects a frame to look at the destination MAC address. Instead, the designers use a CAD application hosted by the application developer. R1 forwarded the data to R2 but R2 did not receive it. (Choose three.). Exams Cisco, Networking Essentials (Version 2) Exam Answers, Module Group 1: Getting Online: Pre-Test & Group Exam, Networking Essentials (Version 2) – Modules 1 – 4: Internet Connection: Getting Online Pre-Test Exam, Networking Essentials (Version 2) – Modules 1 – 4: Internet Connection: Getting Online Group Exam, Module Group 2: Network Protocols and Architecture: Pre-Test & Group Exam, Networking Essentials (Version 2) – Modules 5 – 8: Network Protocols and Architecture Pre-Test Exam, Networking Essentials (Version 2) – Modules 5 – 8: Network Protocols and Architecture Group Exam, Module Group 3: Data Communications and Network Services: Pre-Test & Group Exam, Networking Essentials (Version 2) – Modules 9 – 12: Data Communications and Network Services Pre-Test Exam, Networking Essentials (Version 2) – Modules 9 – 12: Data Communications and Network Services Group Exam, Module Group 4: Home Network Basics: Pre-Test & Group Exam, Networking Essentials (Version 2) – Modules 13 – 16: Home Network Basics Pre-Test Exam, Networking Essentials (Version 2) – Modules 13 – 16: Home Network Basics Group Exam, Module Group 5: Introduction to Cisco Networking: Pre-Test & Group Exam, Networking Essentials (Version 2) – Modules 17 – 20: Introduction to Cisco Networking Pre-Test Exam, Networking Essentials (Version 2) – Modules 17 – 20: Introduction to Cisco Networking Group Exam, NetEss Packet Tracer Skills Assessment (PTSA) Answers, NetEss Final Packet Tracer Skills Assessment (PTSA) Answers, Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam, Networking Essentials (Version 2) Labs & Packet Tracer (Answers Version), Packet Tracer – Networking Essentials (Version 2), 3.3.4 Packet Tracer – Deploy and Cable Devices, 3.4.3 Packet Tracer – Configure End Devices, 3.5.1 Packet Tracer – Create a Simple Network, 7.3.3 Packet Tracer – Observe Data Flow in a LAN, 8.1.2 Packet Tracer – Connect to a Web Server, 9.2.5 Packet Tracer – Configure DHCP on a Wireless Router, 10.2.3 Packet Tracer – Examine NAT on a Wireless Router, 11.1.6 Packet Tracer – The Client Interaction, 12.3.3 Packet Tracer – Observe Web Requests, 12.5.4 Packet Tracer – Use Telnet and SSH, 16.2.4 Packet Tracer – Configure Basic Wireless Security, 17.5.1 Packet Tracer – Compare In-Band and Out-of-Band Management Access, 18.3.3 Packet Tracer – Use Cisco IOS Show Commands, 19.1.4 Packet Tracer – Implement Basic Connectivity, 19.2.4 Packet Tracer – Configure Initial Router Settings, 19.4.4 Packet Tracer – Build a Switch and Router Network, 20.3.3 Packet Tracer – Use the ipconfig Command, 20.3.6 Packet Tracer – Use the ping Command, 20.4.3 Packet Tracer – Troubleshoot a Wireless Connection, 20.7.1 Packet Tracer – Skills Integration Challenge, 2.2.7 Lab – Determine the IP Address Configuration of a Computer, 5.4.5 Lab – Determine the MAC Address of a Host, 6.2.4 Lab – View Wireless and Wired NIC Information, 6.4.8 Lab – View Captured Traffic in Wireshark, 7.1.4 Lab – IPv4 Addresses and Network Communication, 8.2.7 Lab – Use a Calculator for Binary Conversions, 13.5.5 Lab – Configure a Wireless Router and Client, 14.2.13 Lab – Install Linux in a Virtual Machine and Explore the GUI, 14.3.8 Lab – Configure a Mobile Device for Wi-Fi Connectivity, 16.3.8 Lab – Configure Windows Firewall Settings, 20.3.12 Lab – Troubleshoot Using Network Utilities, Modules 1 – 4: Internet Connection: Getting Online Pre-Test Exam, Modules 1 – 4: Internet Connection: Getting Online Group Exam, Modules 5 – 8: Network Protocols and Architecture Pre-Test Exam, Modules 5 – 8: Network Protocols and Architecture Group Exam, Modules 9 – 12: Data Communications and Network Services Pre-Test Exam, Modules 9 – 12: Data Communications and Network Services Group Exam, Modules 13 – 16: Home Network Basics Pre-Test Exam, Modules 13 – 16: Home Network Basics Group Exam, Modules 17 – 20: Introduction to Cisco Networking Pre-Test Exam, Modules 17 – 20: Introduction to Cisco Networking Group Exam, Networking Essentials 2.0 FINAL EXAM ANSWERS. Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q89. 91. 15. La mayoría de los dispositivos móviles pueden conectarse a una red Wi-Fi. Which troubleshooting approach should be used? Explanation: The default gateway address is used to forward packets to remote networks. Match the packets with their destination IP address to the exiting interfaces on the router. Course Hero member to access this document, Cuestionario del capítulo 7-Networking Essentials.pdf, Cuestionario del capítulo 8-Networking Essentials.pdf, Cuestionario del capítulo 6-Networking Essentials.pdf, Instituto Tecnològico Superior Avansys • LIMA IT ESSENTI, Universidad Nacional de Ingeniería • CIENCIAS D MV316, Autonomous University of Guerrero • COMPUTACIO 08, Cuestionario del capítulo 6_ Attempt review.pdf, Institute of Legal Studies, Peshawar • ECON 101, f Whcah 13 the 31ll1wcng avvetv cv the m1vt lcqucd A An 133cae bucldcng B An, b Direct write off method this requires the recognition of bad debt loss only, Negotiating sales resistance and objections i This step includes answering a, ZP05346_Lydia Eznie Hamzah MIS Individual Assgnment 2.docx, Los préstamos están condicionados a lograr un equilibrio fiscal lo que implica, exists in many countries because it helps to protect domestic processing, 8 Duration a Is a measure of the time to maturity of a bonds cash flows b Is a, TrueFalse Functional Programming Languages were designed to mimic mathematical. It controls the flow of data via the use of Layer 2 addresses. A user is evaluating the network infrastructure of a company. Which two OSI model layers have the same functionality as a single layer of the TCP/IP model? What are three characteristics of UTP cabling? Explanation: One of the key aspects of an incident response plan is to look at how monitoring can be improved and management can help minimize the impact on business. (Choose three.). The default gateway IP address of the LAN device is used as the global address for NAT translations through the wireless router. sends error and operational information messages to hosts, provides automatic IP address assignments to hosts. However, the web server cannot access the Internet. This command can help verify the DNS that is used and if the domain name to IP address resolution works. Cuestionario del Capítulo 3 -Internet de las cosas 2.0. The switch can communicate with other hosts on the 172.16.100.0 network. It restricts computer access to a wireless network. Unlike copper wires, fiber-optic cable can transmit signals with less attenuation and is completely immune to EMI and RFI. NAT takes a destination IP address and translates it to a global IP address. Why does HTTP use TCP as the transport layer protocol? Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q8, 9. Explanation: In a Layer 2 switch, there is a switch virtual interface (SVI) that provides a means for remotely managing the device. 49. 85. Explanation: Default settings on wireless routers often include broadcasting the SSID and using a well-known administrative password. ¿Qué configuración de la red inalámbrica le informa, Access to our library of course-specific study resources, Up to 40 questions to ask our expert tutors, Unlimited access to our textbook solutions and explanations. Explanation: FTP, DHCP, and POP3 are application layer protocols. It is used to encrypt data sent across the wireless network. When designing an IP address scheme, what is a benefit of using DHCP to assign host addresses? After the user opens the downloaded file, the hard drive crashes and all information on the computer is lost. Which three configuration components are required to allow a host to communicate with other hosts on remote networks? 24. The broadcast address for this network would be 172.17.4.255. 108. 47. The IPv4 address and subnet mask are misconfigured on the PC. The show arp command shows the contents of the Address Resolution Protocol (ARP) table. A user is purchasing a new server for the company data center. 14. (Not all targets are used. The TCP/IP protocol stack is correct because of verified communication to hosts on the same network. Networking Essentials - Chapter 4. When a LAN is connected to the internet using a wireless router, how do devices on the LAN communicate on the internet using NAT? Configure the Clinic PC host with the addressing values shown in the addressing table. Explanation: The simplest peer-to-peer network consists of two computers that are directly connected to each other through the use of a wired or wireless connection. This command encrypts all configured passwords in the configuration file. The login command is entered in R1(config-line)# mode. This preview shows page 1 - 4 out of 12 pages. Q1. The OSI transport layer is functionally equivalent to the TCP/IP transport layer, and the OSI network layer is equivalent to the TCP/IP internet layer. The show ip interface command is useful in seeing whether the interface is “up and up”. Valentina Diaz. 53. Explanation: Ethernet standards define a frame size with a minimum of 64 bytes and a maximum of 1518 bytes including fields of destination MAC address, source MAC, Length/Type, data payload, and FCS. Which two methods are used to directly connect mobile devices such as tablets and smartphones to a data network? Bandwidth represents the data transfer rate in a local network and throughput represents the data transfer rate over the Internet. 78. What action does a DNS server take if it does not have an entry for a requested URL? 36. Network cabling that interconnects telecommunications closets (IDFs) and equipment rooms (MDFs). Explicación: Cuando se está configurando un router inalámbrico, el SSID se refiere al nombre de la red inalámbrica. commonly used for Internet connectivity by a cable TV provider, the data security and fault tolerance requirement, the operating systems used on network devices in the network, the speed of the CPU and amount of memory in servers, has direct access to server hardware resources. 43. Explanation: Packets with a destination of 172.17.6.15 are forwarded through Fa0/0. (Choose three.). The global configuration command ip default-gateway 172.16.100.1 is applied to a switch. It tells a wireless device to which WLAN it belongs. To find out what Alfonso asks of Javier, use the elements below to form commands using indirect and direct, It is the first week that Gloria is in San Juan and she doesn't know the city. (Choose three.). The CEO of a company is concerned that if a data breach should occur and customer data is exposed, the company could be sued. Which three industries should the user include in a report? A network administrator needs to monitor network traffic to and from servers in a data center. 97. If possible, configure the business firewall to filter port 23. Module Group 3: Data Communications and Network Services: Pre-Test & Group Exam. The server checks with another DNS server to see if it has an entry. 71. Your email address will not be published. Además de su capacidad de conexión a una red celular 3G o 4G, la mayoría de los dispositivos inalámbricos actuales pueden. What recommendation could the technician make to the person who is using Telnet? On the other hand, the traceroute utility ( tracert in Windows) traces the route a message takes from its source to the destination. A company is concerned with traffic that flows through the network. Devices on the Internet can easily locate the hosts and send data to them. The shortcuts with their functions are as follows:– Tab – Completes the remainder of a partially typed command or keyword– Space bar – displays the next screen– ? Cloud computing utilizes data center technology whereas virtualization is not used in data centers. Match the description with the associated IOS mode. Unlike Type 1 hypervisors, Type 2 hypervisors do not require a management console and do not have direct access to hardware.​. When the employee boots the workstation, it sends a message to obtain an IP address. The IP address of the user is incorrectly configured. Explanation: When a router receives a packet, it examines the destination address of the packet and uses the routing table to search for the best path to that network. Explanation: Three protocols that provide default gateway redundancy include VRRP, GLBP, and HSRP. 59. Second, generate a set of RSA keys to be used for encrypting and decrypting the traffic. The PC has an incorrect IP address for the DNS server. Explanation: Network protocols are implemented in hardware, or software, or both. Cuestionario del capítulo 6: Networking Essentials AA- RL-2002A, Este cuestionario abarca el contenido del capítulo 6 de Networking Essentials 1.0. 7. to contain the commands that are used to initially configure a router on startup. NAT takes a local IP address and translates it to an internal source IP address. 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