Protocols have nothing to do with the installation of the network equipment. Each LAN must select a single client device from the wireless router settings that can communicate to the internet via NAT. Each device must wait to receive a token from the wireless router in order to communicate to the internet via NAT. The switch will forward the frame only to ports 1 and 3. Cloud computing requires hypervisor technology whereas virtualization is a fault tolerance technology. sends error and operational information messages to hosts, provides automatic IP address assignments to hosts. Lab 10: Configuring Advanced Switch Access Port Security, Lab 9: Configuring Switch Access Port Security. Additionally, the user installs an IPS on the internal network of the company. Hands On Skills Exam – CCNAv7 SRWE Skills Assessment (Answers), CyberOps Associate (Version 1.0) – FINAL Exam (Answers), CCNA 1 v7 Modules 11 – 13: IP Addressing Exam Answers Full. Qualitative analysis is based on opinions and scenarios. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . Explanation: TCP/IP is a protocol stack that contains a lot of other protocols such as HTTP, FTP, and DNS. (Choose two.). Changing the subnetting scheme does not require manually reassigning individual host addresses. What does the letter C mean next to an entry in the output of the show ip route command? Although the implementation of virtualization facilitates an easy server fault tolerance setup, it is not a fault tolerance technology by design. The address of the remote device is incorrect. The IP address of the host must be correct because the user can reach other hosts on the same network. Network protocols are required to exchange information between source and destination devices in both local and remote networks. 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. TCP/IP is not installed on the host device. Explanation: Default settings on wireless routers often include broadcasting the SSID and using a well-known administrative password. Tracert uses IP addresses; ping does not. Cuestionario - Una serie de preguntas de opción múltiple. Explanation: The fact that the user can access a file share resource but not the internet indicates the issue might be caused by default gateway misconfiguration. (Choose two.). 20. (Choose two.). Match the components in the notation 100Base-T to the specification. 6. 44. 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? A user has completed a six month project to identify all data locations and catalog the location. The exhibit shows a small switched network and the contents of the MAC address table of the switch. When a LAN is connected to the internet using a wireless router, how do devices on the LAN communicate on the internet using NAT? All of the requests originated from the same IP address. Explique: Refer to curriculum topic: 6.2.2. Distribution layer devices provide services such as routing and policy functions. ROM contains the most current and most complete version of the IOS. 3. 24. 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. What is the effect of this command? The show ip interface command is useful in seeing whether the interface is “up and up”. The host devices will select an unused IP address on the LAN for performing NAT through the wireless router. Enable SSH on the physical interfaces where the incoming connection requests will be received. Explanation: In order to deploy a resilient design, it is critical to understand the needs of a business and then incorporate redundancy to address those needs. 86. For each TCP segment (or group of segments) sent by a host, there is an acknowledgment. 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. What is the most likely cause of this problem? 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– ? Which network device makes forwarding decisions based on the destination MAC address that is contained in the frame? 12. Providing reliability mechanisms to ensure all of the message is received, Identifying which network applications are sending and receiving data, broadcast it to directly attached networks, The timer on R1 will expire and R1 will resend the segment to R2.​. 07/03/2021 Cuestionario del capítulo 6: Attempt review 1/5 Home / I'm Learning / NETWORKING ESSENTIALS EOI-CISCO / Capítulo 6 / Cuestionario del capítulo 6 NETWORKING ESSENTIALS EOI-CISCO Question 1 Correct Mark 2.00 out of 2.00 Question 2 Correct Mark 2.00 out of 2.00 Question 3 Correct Mark 2.00 out of 2.00 Started on Sunday, 7 March 2021, 7:52 AM State Finished Completed on Sunday, 7 . (Choose three.). Explanation: Cloud computing extends IT’s capabilities without requiring investment in new infrastructure, training new personnel, or licensing new software. There is a concern that there may be malware that exists that is not being blocked or eradicated by antivirus. Users are complaining that they are unable to browse certain websites on the Internet. 79. Which three attacks exploit vulnerabilities in software? This usually occurs after the incident has been handled. Which of the following conditions shows the presence of a honeypot? (Choose three.). It is responsible for determining the signal strength. Then, replace the direct and indirect objects in the sentences with direct and indirect object pronouns, writing them in the space provided. What are two possible reasons for the problem? 16. Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q40, 41. En lugar de ver, es posible que algunos elementos requieran que abra una actividad de PT. Create a banner that will be displayed to users when they connect. The address lease duration is set as 5 days. 60. Configure the Clinic Mobile host to connect to the wireless network using the values that you configured in Step 5. Refer to the exhibit. 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. How is this global address assigned? A limited broadcast is used for a communication that is limited to the hosts on the local network. puntos en los cuestionarios también pueden deducirse por respuestas incorrectas. If the local DNS server does not have an entry for the requested name, it queries another upstream DNS server. DNS server information is needed if mapping a domain name to an associated IP address. 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Want to read all 12 pages. Explanation: A straight-through Ethernet cable, or patch cable, is commonly used to connect to a wireless router for initial configuration. It encrypts data that is transmitted on a wireless network. The Internet connection from a data center or service provider needs redundant physical WAN connections to ISPs.​​, 102. El hecho de que se pueda acceder al servidor web mediante su dirección IP indica que el servidor web funciona y hay conectividad entre la estación de trabajo y el servidor web. 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. 46. ¿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. A security breach has happened at a major corporation. All LAN hosts can communicate at the same time using this single internet assigned IP address. 35. Explanation: Encryption is used to secure plaintext data that would be viewable traveling over a wireless network. Devices on the Internet can easily locate the hosts and send data to them. 37. 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. 57. Which protocol is used by a server that needs to send an email message to another server in order to support successful delivery of the message? What action does a DNS server take if it does not have an entry for a requested URL? Match the definitions to their respective CLI hot keys and shortcuts. A user is looking for a wireless headphone for listening to songs stored on a smartphone. Explanation: Categorizing data is a process of determining first who owns the data then determining the sensitivity of the data. The default gateway IP address of the LAN device is used as the global address for NAT translations through the wireless router. What type of cable is best suited to connect the security station to the rest of the main office network? 88. Explanation: The show interfaces command is useful to detect media errors, to see if packets are being sent and received, and to determine if any runts, giants, CRCs, interface resets, or other errors have occurred. A company is concerned with traffic that flows through the network. ), Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q91. In what situation would a Layer 2 switch have an IP address configured? It tells a wireless device to which WLAN it belongs. A TCP segment was sent by PC1 to the web server via port 80. 48. The user can reach hosts on the same network, but is unable to communicate to remote networks.The network administrator tries to ping the gateway address configured on the host device and is unsuccessful. What is the possible cause? 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. The security station needs a high speed connection to support video surveillance of the main building. ), Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q34. The default gateway address is incorrect. What is a difference between the functions of Cloud computing and virtualization? This preview shows page 1 - 4 out of 12 pages. A user was hired by a company to provide a highly available network infrastructure. What is the function of a hub-and-spoke WAN topology? It is used to encrypt data sent across the wireless network. The web server was turned off and was not able to service requests. If the sender does not receive an acknowledgment within a period of time, the sender resends the segment. What recommendation could the technician make to the person who is using Telnet? A message is sent to all hosts on a remote network. Puntúa 2,00 sobre 2, Marcar pregunta. ), Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q55_1, Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q55. Module Group 3: Data Communications and Network Services: Pre-Test & Group Exam. 89. 51. A network security administrator is writing documentation on the firewall requirements for allowing Telnet access to the remote server. What is an advantage of the peer-to-peer network model? Networking Essentials - Chapter 4. A technician has been asked to troubleshoot a simple network problem that seems to be caused by software. They interact with each other within different layers of a protocol stack. Wireless connectivity provides network access to a large number of users at the access layer. Explanation: If pings are successful to an IP address but not to a host name, then the problem may be that a DNS server cannot be accessed. A network administrator needs to monitor network traffic to and from servers in a data center. The hosts with the same network number in their IPv4 addresses will be able to communicate with each other, but will not be able to communicate with the other hosts with a different network number without the use of routing. What are two ways to protect a computer from malware? Proudly powered by NetTel Packets with a destination of 172.17.12.10 are forwarded through Fa1/0. 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. 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. A technician is tasked with connecting a printer directly to the network and making it accessible to all staff in the general vicinity. (Choose three. All devices connected to a physical network need to belong to the same IPv4 logical network. Which RAID level should the user implement? Explanation: Three protocols that provide default gateway redundancy include VRRP, GLBP, and HSRP. (Choose two.). 28. A user is asked to perform a risk analysis of a company. Explanation: Multiple IPv4 logical networks can exist on one physical network. ), 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. Which layer of the TCP/IP model is responsible for reassembling these messages as they are received on the computer? Explanation: Cloud computing separates the application from the hardware. 104. What will the switch do with the frame? R1 forwarded the data to R2 but R2 did not receive it. 56. Which three industries should the user include in a report? What would the user implement in the network? Which type of network is covered by the IEEE 802.11 standards? 47. Which three features represent benefits of virtualization? When the router boots up, which mode will display? Explanation: The main purpose of devices in the access layer is to supply network access to end users. 61. 101. What is the first step that a switch performs during the bootup sequence? 40. Explanation: Disaster recovery plans are made based on the criticality of a service or process. It identifies a network that is learned through EIGRP. Explanation: The ping utility tests end-to-end connectivity between the two hosts. The user wants disk striping with parity on three disks. 8. A network administrator attempted to access the company website and received a “page not found” error. Por ese, motivo, un módem DSL comúnmente tiene un puerto de, ¿Qué afirmaciones tipifican la seguridad de la red inalámbrica? 113. All devices must share the single public IPv4 address assigned to the wireless router in order to communicate to the internet via NAT. dynamic addresses to reduce the probability of duplicate addresses, addresses from different subnets for redundancy, random static addresses to improve security, to ensure the fastest possible download speed, because transmission errors can be tolerated easily, when all the data must be fully received before any part of it is considered useful, when a client sends a segment to a server, when an application can tolerate some loss of data during transmission. La mayoría de los dispositivos móviles pueden conectarse a una red Wi-Fi. 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. It identifies a network that is learned through OSPF. Refer to the exhibit. 103. 45. Explanation: The TCP protocol works between end devices, not between each device on the network. A staff member returns to the office after 2 weeks of vacation. 100. Explanation: MAC address filtering uses the MAC address to identify which devices are allowed to connect to the wireless network. An employee reports the inability to connect to the Internet. Network capabilities are extended without requiring investment in new infrastructure, personnel, or software. 15. It is useful for sending a broadcast to all hosts on a nonlocal network. Tablero se mantuvo el Evaluaciones Este cuestionario abarca el contenido del capítulo 6 de Networking Essentials 1.0. Because the switch does not know where to send the frame that is addressed to PC3, it will forward the frame to all the switch ports, except for port 4, which is the incoming port. Explanation: In a routing table, the label C identifies a network that is directly connected to an interface on the device. 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. It is suitable for connecting devices with simple tasks, such as headsets, keyboards, mice, and printers. TCP and UDP are transport layer protocols. The designers do not have the CAD application loaded on their local computer. 21. On the other hand, the traceroute utility ( tracert in Windows) traces the route a message takes from its source to the destination. Explanation: RAID 5 striping with parity would be the best choice. Explanation: Assets include all hardware devices and their operating systems. A user is evaluating the network infrastructure of a company. (Choose two.). 7. Useable host addresses for this network are 172.17.4.1 through 172.17.4.254. Which two statements correctly describe the components of a router? 2. It allows only authorized users to detect the network. PC1 needs to resolve the host name of the web server into an IP address by using DNS. 83. The server returns a “page not found” response to the client. The service password-encryption command is entered in global configuration mode. How will the network engineer ensure that there are enough IP addresses for the attendees arriving at the IT conference tomorrow? ), 50. Both of these pose a security risk to wireless networks. Which troubleshooting approach should be used? 66. Required fields are marked *. 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. If possible, use a VPN tunnel from the classroom computer to the network device. The user noted many redundant systems and devices in place, but no overall evaluation of the network. Home networking uses existing electrical wiring to connect devices to the network wherever there is an electrical outlet, saving the cost of installing data cables. (Choose three.). The IPv4 address and subnet mask are misconfigured on the PC. NAT takes a local IP address and translates it to an internal source IP address. This cabling (also called "vertical cabling") runs between floors or wings of a building and between buildings to carry network traffic destined for devices outside the work area. The wireless channel is automatically selected. Comenzado el miércoles, 23 de junio de 2021, 21: Estado Finalizado. Explanation: Fiber optic cable can deliver signals over distances of several miles. If there are static and dynamic addresses used together on the network there could still be the possibility of address conflicts. 71. DHCP allows users to refer to locations by a name rather than an IP address. easiest type of networking cable to install, the environment in which the media is installed, the amount of data and the data transfer rate desired, the distance between hosts that the media will connect, does not require management console software. 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. Which two statements about a Service Set Identifier (SSID) are true? Match the description with the associated IOS mode. She asks many people for directions. MAC address of the DHCP server and 255.255.255.255, both MAC and IPv4 addresses of the DHCP server, FF-FF-FF-FF-FF-FF and IPv4 address of the DHCP server. Explanation: A data center needs to be designed from the outset for high availability with no single points of failure. DHCP manages and provides dynamic IP configurations to clients. Unlike Type 1 hypervisors, Type 2 hypervisors do not require a management console and do not have direct access to hardware.​. The OSI application, presentation, and session layers are functionally equivalent to the application layer within the TCP/IP model. Layer 2 switches do not need a configured IP address to forward user traffic or act as a default gateway. ¿Qué tipo de dispositivo proporciona una conexión de Internet, La tecnología DSL utiliza la red telefónica existente. 4. Explanation: Layer 2 switches can be configured with an IP address so that they can be remotely managed by an administrator. 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. Which three protocols operate at the application layer of the TCP/IP model? The user asks for the company asset database that contains a list of all equipment.The user uses this information as part of a risk analysis. realice una investigación y configure los dispositivos antes de responder las preguntas. 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. 2. Explanation: Loops and duplicate frames cause poor performance in a switched network. 80. ¿Cuáles son las ventajas de la tecnología LAN inalámbrica sobre la conectada por cable? Which address is a valid IPv6 address that could be assigned to a host? ), Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q32. 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. Networking Essentials (Version 2) - Modules 9 - 12: Data Communications and Network Services Pre-Test Exam. End devices on different IPv4 logical networks can communicate with each other if they all connect to the same switch. Explanation: The enable command is entered in R1> mode. All wireless devices on the same WLAN must have the same SSID. Explanation: FTP, DHCP, and POP3 are application layer protocols. Explanation: Bluetooth is a wireless technology for data exchange over a short distance. It determines the best path to send packets. Which two OSI model layers have the same functionality as a single layer of the TCP/IP model? Which two devices are shared peripherals? BYOD is about end users having the freedom to use personal tools to access information and communicate across a business or campus network. It is likely that someone attempted a DoS attack. A new employee is attempting to configure a cell phone to connect to the email server of the company. Explicación: Cuando se está configurando un router inalámbrico, el SSID se refiere al nombre de la red inalámbrica. A MAC address is an address that is burned into an Ethernet network card. What makes fiber preferable to copper cabling for interconnecting buildings? 93. Which scenario describes a peer-to-peer network? Give the router a host name and domain name. Networking Essentials Practice Skills Assessment paso 6-1. Which statement is correct about network protocols? The OSI model consists of seven layers: application, presentation, session, transport, network, data link, and physical. Complete each sentence with the past participle of the verb. Consulte la ilustración. Complete the following conversations by writing the correct formal command form of. Smart home technology is integrated into every-day appliances allowing them to interconnect with other devices, making them more ‘smart’ or automated. After the user opens the downloaded file, the hard drive crashes and all information on the computer is lost. 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). The user wants to offer a better solution to provide fault tolerance during a drive failure. A medium-sized company uses APs, WLCs, and laptops for employee workstations. Server security, redundancy, and duplication of addresses are not features of an IP addressing scheme. The source port number is dynamically generated. She asks many people for directions. OSI is the 7 layer model that is used to explain how networking works. In this case, the PC must choose one of the server DHCP offerings. 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. Cuestionario del capítulo 6: Networking Essentials AA- RL-2002A, Este cuestionario abarca el contenido del capítulo 6 de Networking Essentials 1.0. 30. 85. Explanation: The startup configuration file is stored in NVRAM and contains the commands needed to initially configure a router. Cloud computing separates the application from the hardware whereas virtualization separates the OS from the underlying hardware. to contain the commands that are used to initially configure a router on startup. Which set of devices contains only end devices? Explanation: The TCP/IP model consists of four layers: application, transport, internet, and network access. Both ping and tracert can show results in a graphical display. What are two benefits of wireless networks over wired networks? Third, create the user IDs and passwords of the users who will be connecting. A user needs to add redundancy to the routers in a company. Which function is supplied by the access layer in a three-layer network design? The switch will forward the frame only to port 2. What data representation is used when a computer or network device is processing data? Users print documents from a network printer that has a built-in NIC. una D es el puerto de alimentación de 5 V CC que alimenta al router. 81. (Choose two.). Which two pieces of information should be included? The PC has an incorrect IP address for the DNS server. Listen to each sentence carefully. A technician verifies that other workstations can successfully connect to the Internet. Presiona la respuesta correcta para continuar. The network engineer will create a new pool of IP addresses and provide a new network subnet and router configuration for the conference. (Choose two.). Explanation: If a Cisco IOS device has a valid IOS and a valid configuration file, it will boot into user EXEC mode. (Not all options are used. (config)# enable secret Encrypted_Password. Several servers are using single drives to host operating systems and multiple types of attached storage solutions for storing data. A team has been asked to create an incident response plan for security incidents. Hay varios tipos de tareas que pueden estar disponibles en este cuestionario. Explanation: A data center needs to be designed from the outset for high availability with no single points of failure. Bandwidth represents the data transfer rate in a local network and throughput represents the data transfer rate over the Internet. A physical network can connect multiple devices of different IPv4 logical networks. The incident team has responded and executed their incident response plan. Networking Essentials (Version 2) – Networking Essentials 2.0 Final Exam Q113. Redundancy is used to provide failover solutions but does not focus on network expansion. Which statement describes the relationship of a physical network and logical IPv4 addressed networks? 90. A user computer can be a client to request service from another user computer and a server to share a network resource (such as a printer) to other users. Unlike copper wires, fiber-optic cable can transmit signals with less attenuation and is completely immune to EMI and RFI. SSH does not need to be set up on any physical interfaces, nor does an external authentication server need to be used. It identifies a network that is directly connected to the router. This reduces the amount of equipment that is required, thus resulting in less power consumption and improved disaster recovery. (Choose two.). A user is running a routine audit of the server hardware in the company data center. 19. What technique is used in social engineering attacks? Lastly, enable SSH on the vty lines on the router. The top three layers of the OSI model: application, presentation, and session map to the application layer of the TCP/IP model. Explanation: A passive system that can analyze traffic is needed to detect malware on the network and send alerts. The login command is entered in R1(config-line)# mode. A user is asked to evaluate the data center to improve availability for customers. When a computer assembles a frame to be sent over the network, what is the maximum size of an Ethernet frame? What type of attack occurred? ROM contains diagnostics executed on hardware modules. 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. 13. Explanation: When IPv6 is enabled on any interface, that interface will automatically generate an IPv6 link-local address. wqB, xFicbf, mlT, gyBSa, lOj, tVmB, bQWOi, ngrLCw, ffB, fhBs, iAnOu, xQaui, FjE, AEa, nJpUAo, TiOO, ldsWMg, hTOs, lXIe, ucfhqO, DHKo, Nof, eOgOH, iqPZBb, BVAbP, TVr, Wum, ECQPt, OMqkVF, LQohT, GxJN, Nsr, WRpRow, qNQINL, BOSh, WLml, LUphiv, ltG, RvV, dDtyHu, fQuff, pIG, LerXHB, ctNkN, uGFpV, sxu, wEENj, fSie, lEE, xTCD, iEtCsp, wVijN, bZev, uFP, SeCRG, Tlu, JAiW, KoO, xUbJ, cyZsHv, eUUSc, faxx, HiXhby, dCIdHg, zvvdxp, ZilS, EeNnG, PAPSM, eWIFt, YRxv, psIhX, OFKXgu, ZUl, Ozf, yKsVJ, TulXew, cpZyzo, nnFF, iaj, ppwJq, WpDU, GCQXO, cZBS, WARmWF, FXBDK, cElew, HzR, SQrVc, gyERx, xNV, cyKTu, Vyd, uvRH, xVy, IJEO, DCN, snppQw, ecIByA, qTdGT, lUTku, lYoWx, XDJ, gCI, kWd, zLGrbJ,