Search Results:
- Restart the router and verify that the new image starts successfully. Which step supports disaster recovery and should be performed first when upgrading an IOS system image on a Cisco router? Delete the current image from flash memory. Copy the...
- Based on the output shown, how much space is available for the new image? The customer of a networking company requires VPN connectivity for workers who must travel frequently. What should the field engineer do before copying the new IOS to the...
CCNA 1 ITN (v5.1 + V6.0) Practice Final Exam Answers 100% Full 2021
It flags attempts to begin a DoS attack on the network. It collects information for the management station by using polling devices. It reports to the management station by responding to polls. It sends an alert message to the management station when a threshold is reached. A PC at address What is the most likely cause of the problem?- The inside and outside interfaces have been configured The wrong netmask was used on the NAT pool. The NAT pool has been exhausted. Access-list 1 has not been configured properly. A network administrator has configured routers RTA and RTB, but cannot ping from serial interface to serial interface. Which layer of the OSI model is the most likely cause of the problem? The network administrator decides to use the top-down troubleshooting approach. Which action should the administrator perform first? Check the patch cable connection from the PC to the Run the tracert command to identify the faulty device. Run the ipconfig command to verify the IP address, subnet mask, and gateway on the PC.
- What should be done to repair this Layer 2 connectivity? Modify the OSPF process-id from 10 to 1. Correct the IP address used in the frame-relay map command. Packet-switched networks do not require an expensive permanent connection to each Packet-switched networks can efficiently use multiple routes inside a service provider Packet-switched networks usually experience lower latency than circuit-switched networks Packet-switched networks are less susceptible to jitter than circuit-switched networks are.
CCNA 3 Practice Final Exam Answers 2021-2021 (v5.0.3 + V6.0)
How can the administrator determine how this change has affected performance and availability on the Interview departmental administrative assistants and determine if they think load time for web pages has improved. Compare the hit counts on the company web server for the current week to the values that were recorded in previous weeks. Determine performance on the intranet by monitoring load times of company web pages from remote sites.- Conduct a performance test and compare with the baseline that was established previously. Each cable subscriber has dedicated upstream and downstream bandwidth. Cable subscribers may expect up to 27 Mbps of bandwidth on the upload path. Mar 17 R3 has the following R3 show running-config —some output text omitted— ip address
- What are three characteristics of multicast transmission? Choose three. The source address of a multicast transmission is in the range of A single packet can be sent to a group of hosts. Multicast transmission can be used by routers to exchange routing information. Routers will not forward multicast addresses in the range of Computers use multicast transmission to request IPv4 addresses. Multicast messages map lower layer addresses to upper layer addresses. Explanation: Broadcast messages consist of single packets that are sent to all hosts on a network segment. These types of messages are used to request IPv4 addresses, and map upper layer addresses to lower layer addresses. A multicast transmission is a single packet sent to a group of hosts and is used by routing protocols, such as OSPF and RIPv2, to exchange routes. The address range A client device on an Ethernet segment needs an IP address in order to communicate on the network.
CCNA 4 Practice Final Exam V5 R&S Connecting Networks - 2014
What action can the administrator take to allow the user to download the files while preventing deletion of the files? Set the folder permissions to Read. Set the file permissions to Modify. The basic permission settings are: Full control — Users can see the contents of a file or folder, change and delete existing files and folders, create new files and folders, and run programs in a folder. Modify — Users can change and delete existing files and folders, but cannot create new ones. Read and Execute — Users can see the contents of existing files and folders and can run programs in a folder. Read — Users can see the contents of a folder and open files and folders. Write — Users can create new files and folders and make changes to existing files and folders. The PC support person has heard of an instance where departmental secretaries go to lunch and leave their computers unlocked and remain logged into their account. Which Windows feature would the technician use to help in this situation?- AutoRun idle timeout and screen lock Windows firewall Explanation: A PC support person should configure the Idle timeout and screen lock features so that if a user leaves the computer for the specified period of time, the computer screen locks and the user must enter a password in order to unlock the computer. After confirming the removal of a virus from a computer, how should the technician ensure and verify the full functionality of the system? Check for the latest OS patches and updates. Document the problem and the procedures performed to solve it. Talk with the user to determine the cause of the problem. Gather information from a number of sources to clearly identify the problem. Explanation: After resolving a computer problem, the next step is to verify full functionality by ensuring that the OS is up to date and by testing the operation of the computer and the network that it is connected to. Documenting the issue and solution is the final step, whereas gathering information from the user and other sources are earlier steps in the troubleshooting process.
- A customer is angry and calls to complain that the service scheduled on the computer took longer than expected. The technician reviews the work order and notices that the service was performed by a new employee. How should the technician respond? Verify that the computer is working properly now. Listen to the complaint and then apologize for any inconvenience caused by the lengthy service on the computer. Explain that the repair technician sent to perform the service is inexperienced. Put the customer on hold until a supervisor is available. Explanation: When dealing with an angry customer, listen and without interrupting let the customer explain the problem. Show sympathy. Apologize for the problem and its inconvenience.
- Refer to the exhibit. During the troubleshooting of software that is installed on a computer system, a level one technician requires help from a level two technician. The file shown in the exhibit must be sent to the level two technician. How should the level one technician deliver this file? Send the file as it is to the level two technician. Deliver the file in printed format only. Explanation: Customer privacy should be maintained. The easiest way to preserve it is removing any occurrence of passwords from the documentation that is being sent to another technician. If a client password is required to solve the problem, it should be sent to another technician through a specific document. What determines the level of support that a call center technician will provide to an individual customer? Support is based on the SLA for that customer.
- All customers receive the same level of support by the call center. A level one technician will provide a higher level of support than a level two technician. An individual call center technician chooses the level of support based on the time available to assist the customer. Explanation: A call center technician must provide the level of support that is outlined in the SLA for that individual customer. After resolving an intermittent CD-ROM drive fault by firmly reconnecting a loose cable, the technician then decides to inspect all other cable connections to prevent other faults from occurring. Which two conditions will help to prevent future cable and connector faults?
- Choose two. There are no missing or bent connector pins. Cables are stretched tight between connectors. Cables are not bent sharply around adapter cards. Device data cables exceed manufacturer specifications. The connector retaining screws have been over tightened with a screwdriver. Explanation: Visual inspection of internal cables is important in discovering bent pins and wear caused by sharp bends in the cables.
Introduction To Networks V7.0 – ITNv7 Practice Final Exam Answers
A technician has been asked to reinstall the OS on a computer that has a corrupted operating system. The technician inserts the installation media in the optical drive. What would be the most likely action the technician should perform next? Change the boot sequence in the BIOS. Change the BIOS password. Flash the BIOS for a firmware upgrade. Change clock speeds in the BIOS. Explanation: Typically, once the operating system has been installed, the computer boots from the hard disk all the time. To boot from an optical drive, the boot sequence needs to be modified. What are three common causes of operating systems problems? Choose three.- When a network administrator is trying to manage network traffic on a growing network, when should traffic flow patterns be analyzed? Network administrators can use a protocol analyzer to identify the traffic on the network. To get the best representation of the different types of traffic, the network should be analyzed during peak utilization.
- What is the objective of a network reconnaissance attack? A network administrator enters the service password-encryption command into the configuration mode of a router. What does this command accomplish? This command encrypts passwords as they are transmitted across serial WAN links. This command automatically encrypts passwords in configuration files that are currently stored in NVRAM. This command provides an exclusive encrypted password for external service personnel who are required to do router maintenance. This command enables a strong encryption algorithm for the enable secret password command.
- This command prevents someone from viewing the running configuration passwords. What will be the result of failed login attempts if the following command is entered into a router? All login attempts will be blocked for 90 seconds if there are 4 failed attempts within seconds. All login attempts will be blocked for 1. All login attempts will be blocked for 4 hours if there are 90 failed attempts within seconds.
CCNA & CCNP Practice Tests | Exam Questions | Medicoguia.com
Explain: The components of the login block-for attempts 4 within 90 command are as follows: The expression block-for is the time in seconds that logins will be blocked. The expression attempts 4 is the number of failed attempts that will trigger the blocking of login requests. The expression within 90 is the time in seconds in which the 4 failed attempts must occur. Which two statements correctly describe a router memory type and its contents? Choose two. RAM is volatile and stores the IP routing table. ROM is nonvolatile and contains basic diagnostic software. Flash is a nonvolatile memory used as permanent storage for the IOS and other system-related files. NVRAM is a nonvolatile memory that stores the startup configuration file. A user reports a lack of network connectivity. The technician takes control of the user machine and attempts to ping other computers on the network and these pings fail. The technician pings the default gateway and that also fails.Networking Essentials Practice Final Exam Answers Full % - Premium IT Exam Answers
What can be determined for sure by the results of these tests? The router that is attached to the same network as the workstation is down. Nothing can be determined for sure at this point. Explain: In networks today, a failed ping could mean that the other devices on the network are blocking pings. Further investigation such as checking network connectivity from other devices on the same network is warranted. For Cisco IOS, which escape sequence allows terminating a traceroute operation?- Host A uses router A as its default gateway. Refer to the exhibit. A host is using NAT to connect to the Internet. Which three IP addresses enable this connection? Choose three. Which OSI layer uses the header information to reassemble the data segments into streams? The diagram represents the process of sending email between clients. Select the list below that correctly identifies the component or protocol used at each numbered stage of the diagram. MUA 2. MDA 3. MTA 4. SMTP 5. MTA 6. POP 7. MDA 8. MUA 1. POP 3. MDA 4. MDA 7. SMTP 8. SMTP 4. MDA 5. SMTP 7.
- POP 8. MDA 2. SMTP 3. MUA 7. MDA 1. MUA Which three statements characterize the transport layer protocols? UDP uses windowing and acknowledgments for reliable transfer of data. TCP uses windowing and sequencing to provide reliable transfer of data. TCP is a connection-oriented protocol. UDP is a connectionless protocol. Examine the graphic with current configurations. Host A in the Clerical office failed and was replaced. Although a ping to Which fiber connector supports full-duplex Ethernet? What purpose does a hostname serve on a router? Which range of port numbers is assigned dynamically to client applications when initiating a connection to the server? A network technician wants to connect host A to the console of a Cisco switch to initialize the configuration.
- What type of cable is required for this connection? Host A wants to access the Internet. Which combination of a Layer 2 address and a Layer 3 address will enable this access from host A? Destination MAC: DE83 Default gateway: DE82 Default gateway: Each media link is labeled. What type of cable should be used to connect the different devices? Connection 1 rollover cable Connection 2 straight-through cable Connection 3 crossover cable Connection 1 straight-through cable Connection 2 crossover cable Connection 3 rollover cable Connection 1 crossover cable Connection 2 rollover cable Connection 3 straight-through cable Connection 1 crossover cable Connection 2 straight-through cable Connection 3 rollover cable 15 von 27 CCNA 1 Practice Final Exam V4.
- The Layer 4 header contains which type of information to aid in the delivery of data? The network containing router B is experiencing problems. A network associate has isolated the issue in this network to router B. What action can be preformed to correct the network issue? Which two statements describe the information that is represented in the header? Choose two. The UDP protocol is being used. The destination port indicates a Telnet session. The return segment will contain a source port of The next session originated from the client of this session will use the source port number What information is used at each hop to determine where the packet will be forwarded next?
- Cable 1 and cable 2 have the ends wired for specific physical layer requirements. The table lists each segment by number and the cable which has been installed by the network technician between the network components on that segment. From the data given, which segments have the correct cable installed? An administrator has made changes to a device. The changes did not have the desired effect. Issue the erase flash command. Issue the reload command and respond no to the prompt that follows. Issue the erase start-up config command. Issue the copy running-config start-up config command. Which logical topology describes the exhibited network? A network administrator wants to restrict access to the router privileged EXEC mode. Which set of devices contains only intermediary devices? While configuring a router, a network technician wants to name the router.
- Which prompt should the technician see when entering the hostname command? Which client application will allow this request to be started? A technician has been asked to test connectivity from PC1 to a remote network. Which action will indicate if there is remote connectivity? A web browser running on host PC1 sends a request for a web page to the web server with an IP address What sequence of steps will follow in order to establish the session before data can be exchanged?
- The session will be initiated using UDP. No additional acknowledgment will be required to establish the session. The session will be initiated using TCP. The returned web page will serve as an acknowledgment for session establishment. A three-way handshake must be successfully completed before the session is established. Because of a security violation, the router password must be changed.
CCNA 2 (v5.0.3 + V6.0) Practice Final Exam Answers 2021 – 100% Full
What information can be learned from these configuration entries? Router config line vty 0 4 Router config-line password arj15 Router config-line login This configuration allows users to connect by using a modem. Users must specify which line, 0 or 4, they wish to connect to when making a connection. This configuration allows users to connect to the router via the use of the telnet command. This configuration allows five users to make simultaneous connections to this router. The configured password is automatically encrypted on the router. Q right answer: point-to-point Q right answer: ring Reply Anon says: December 10, at pm Question 7 is correct. Choose two , A technician makes several changes to the running configuration on a router but the desired results are not achieved The technician issues the reload command What action will be taken by the router?- Choose two , ccna 1 chapter 9 answers, CCNA 2 Chapter 2, ccna chapter 5 answers, ccna 3 final exam answers , CCNA1 final exam , ccna 2 chapter 3, ccna 2 chapter 6 answers, ccna 3 chapter 4, ccna 3 chapter 7, ccna 1 chapter 7 answers, ccna 2 chapter 5, ccna 4 chapter 2, ccna 2 chapter 5 answers, ccna 1 chapter 10 answers, Refer to the exhibit A network technician has made several changes to R1 since the configuration has last been saved The modified configuration did not produce the desired changes The technician wants to store a backup copy of the saved configuration on a, ccna chapter 6 answers, ccna chapter 8 answers, CCNA 2 chapter 9, ccna 1 chapter 11 answers, ccna chapter 2 answers, ccna 1 chapter 4 answers, ccna 2 chapter 4, ccna 1 chapter 6, ccna 4 26 von 27 CCNA 1 Practice Final Exam V4. Entries RSS.
- It is one of the specialist endorsements offered by Cisco. This test is focused on individuals who have spent enough time and resources working with clients to decide, measure, and convey business results through the execution of innovation. There are no specific prerequisites for this qualification, but you should know enough about the various domains and subdomains related to the final exam.
Practice Final Exam IT Essentials Answers V % - Premium IT Exam Answers
Generally, to attempt such a test, you have to be 18 years old or more. However, you can also take the test if your age group is between , provided your parents or legal guardians give their consent. If you are under 13 years old, you are not qualified. If you decide to take the test at the physical center, then you must be ready to submit two valid forms of identification, with both having your signature on them. However, can be taken online as well. The online test is available to you anywhere there is an internet connection, and it is also under a proctored format. You should also have access to a quiet, isolated place during the exam itself. As for its details, the test is available in both the Japanese and English languages. The maximum time limit for it is 90 minutes. At the end of the final exam, you will get your score report, which will be marked with your digital photograph. The system captures this photo during your application.- Topics Covered in Official Exam The domains below act as a prep guide by revealing the type of questions to expect in the main exam. You are expected to define customer success as well as explain the main facilitators that create the demand for it. Also, you should have a clear knowledge of the lifecycle journey of customers and correlate customer support, success, and sales.
No comments:
Post a Comment