* can be created by misspelling words or replacing vowels with numbers or special characters. PT ActivityWhich command has to be configured on the router to complete the SSH configuration? R1# ping 2001:db8: . Establish a plan of action to resolve the issue. A user is redesigning a network for a small company and wants to ensure security at a reasonable price. Open a Windows Command Prompt window. All Answers. CCNA 1 (v5.1 + v6.0) Chapter 11 Exam Answers, CCNA 2 (v5.0.3 + v6.0) Chapter 10 Exam Answers. 53. The network administrator wants to verify Layer 2 . The network administrator wants to verify Layer 2 connectivity. R1(config)#int S1 R1(config-if)#no ip address 192.168.5.5 R1(config-if)# ip address 192.168.5.9 []. This works for me. Theshow cdp neighbors detailcould be used to verify the IP address of the directly connected device in case the same IP address is assigned to the two routers. Nothing can be determined for sure at this point. (Not all options are used. An administrator, can successfully ping a web server via its IP address, but cannot browse to the domain name of the. Ensure that AAA is configured in the network. ), The activity of a previously unknown program triggers an alert by Windows firewall. School No School; Course Title AA 1; Uploaded By 0932201602t. Please provide your answers to the following sub-questions: 1. Which statement applies to the password choice? 14. An administrator is testing connectivity to a remote device with the IP address 10.1.1.1. Explanation: Threat actors frequently attempt to access devices over the internet through communication protocols. What is the difference between a virus and a worm? Open the PT Activity. The network administrator then proceeds to issue the show cdp neighbors command. The network administrator suspects a virus because the ping command did not work. 25. The network administrator suspects a virus because the ping command did not work. Which command has to be configured on the router to complete the SSH configuration? URL filtering is used to permit or deny access based on URL or on keywords. 48. SSH supports authentication for a connection request. 1) Originating router emits UDP packets (or ICMP echo packets, for Windows traceroute) with [destination IP] = [target IP] (where we are tracing to) and [destination port] in range 33434-33464. This helps to mitigate brute-force password cracking since it will significantly increase the amount of time required to crack a password. Ping Fail from R2 to ASA inside 10.1.1.254/24, and R1's 10.1.1.1/24 My target is to Use Google from Cloud-1 Local area connection PC to ISP's Local area connection 2 Then block this google surfing in ASA and then the user would find a way to use Google.com again Explanation: The login and password cisco commands are used with Telnet switch configuration, not SSH configuration. 15. Why would the network administrator issue this command if the ping failed between the two routers. If this limit is exceeded, no further logins are allowed for the specified period of time. 41. to determine the active TCP connections on a PC, to check information about a DNS name in the DNS server, to display the IP address, default gateway, and DNS server address for a PC. A ping fails when performed from router R1 to directly connected router R2. 45. CCNA 1 v7 Modules 16 17 Building and Securing a Small Network Exam. With the ping above, that means the source address is 192.168.1.254. The network administrator then proceeds to issue the show cdp neighbors command. Currently, PC1 and PC2 cannot ping each other because they are on separate networks. What is the purpose of the network security accounting function? 2. Document findings, actions, and outcomes. (Not all options are used. Refer to the exhibit. An administrator can successfully ping a web server via its IP address, but cannot browse to the domain name of the website. ), ITN (Version 7.00) Building and Securing a Small Network Exam. 44. Assume that R1, S1, and S2 have initial basic configurations. Which command can an administrator execute to determine what interface a router will use to reach remote networks? An administrator decides to use pR3s!d7n&0 as the password on a newly installed router. The network administrator wants to verify the IP address configured on router R2. Ping is a network utility used to see if the end user can reach other devices connected to the internet. Continue with Recommended Cookies. Ping performs a simple host lookup. A teacher is having difficulties connecting his PC to the classroom network. An administrator is testing connectivity to a remote device with the IP address 10.1.1.1. Which troubleshooting tool would be most useful in determining where the problem is? 40. The user deploys a new application-aware firewall with intrusion detection capabilities on the ISP connection. Setting both /24 should work. Computers. _____ Yes . A ping fails when performed from router R1 to directly connected router R2. Explanation: The login block-for command sets a limit on the maximum number of failed login attempts allowed within a defined period of time. You plan to create an Azure Kubernetes Service (AKS) cluster named AKS1 that has the, You have an Azure Storage account named storage1 that contains a file share named share1. UDP datagrams take the same path and arrive in the correct order at the destination., Applications that use UDP are always considered unreliable.. Which example of malicious code would be classified as a Trojan horse? We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. pingtest.tcl 192.168.1.1 192.168.1.2 192.168.1.3 etc etc. The show cdp neighbors command can be used to prove that Layer 1 and Layer 2 connectivity exists between two Cisco devices. The exec-timeout command specifies how long the session can be idle before the user is disconnected. Which command must be issued on the interface? 66. Now execute the following command. Why would the network administrator issue this command if the ping failed between the two routers? Click on Start; in the start search type cmd. What does this indicate to the network administrator? What is the best command to use to accomplish the task? to identify where a packet was lost or delayed on a network. What does the output of this command indicate? Sending 5, 100-byte ICMP Echos to 172.16.4.34, timeout is 2 seconds: Jan 20 16:00:25.603: IP: s=172.16.12.1 (local), d=172.16.4.34, len 100, unroutable. The . may indicate that a connectivity problem, routing problem, or device security issue exists along the path and that an ICMP destination unreachable message was not provided. Why would the network administrator issue this command if the ping failed between the two routers? R1# ping 2001:db8:acad:2::2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 2001: . indicates that the connection timed out while waiting for a reply, and the letter U indicates that a router along the path did not have a route to the destination and sent an ICMP destination unreachable message back to the source. Refer to the exhibit. Explanation: Theshow ip routecommand is used to display the IP routing table of the router. The information includes the IP address of the DNS server being used as well as the IP address associated with the specified DNS name. FTP and HTTP do not provide remote device access for configuration purposes. Why would the network administrator issue this command if the ping failed between the two routers? Why would the network administrator issue this command if the ping failed between the two routers? run as administrator. Why would the network administrator issue this command if the ping failed between the two routers? Why would the network administrator issue this command if the ping failed between the two routers? Host H3 is having trouble communicating with host H1. 35. In the programs list, right click on cmd and. What command(s) would allow R1 to ping R2 by name? . By looking at the documentation for the performance when the network is performing fine and comparing it to information when there is a problem, a network administrator can resolve problems faster. The network administrator wants to verify the IP address configured on router R2. The IP routing table will show a list of known local and remote networks and the interfaces that the router will use to reach those networks. The network administrator then proceeds to issue the show cdp neighbors command. What is the best command to use to accomplish the task? indicates a response was successfully received, a period (.) See Page 1 . A ping fails when performed from router R1 to directly connected router R2. Telnet is a method for remotely accessing a CLI session of a switch or router. Explanation: An employee who is trying to guess the password of another user exemplifies not a weakness but an attack. Ensure that all systems have the most current virus definitions. If the ping succeeds connectivity exists from the Ethernet router interface on R2 to device H1. 38. 28. The ping operation is relatively simple, so first we are going to quickly recap how the traceroute operation works. A ping fails when performed from router R1 to directly connected router R2. 60. Why would the network administrator issue this command if the ping failed between the two routers? The network administrator suspects a virus because the ping command did not work. Let's get a constant ping going from Host 100 to Host 200: root@Host_100> ping 10.10.200.200 rapid count 100000000. netsh firewall set icmpsetting 8 enable. Now, while that ping is running, let's go to Router 3 and shut down its interface to Router 4: root@vMX_3# deactivate interfaces ge-0/0/0. When configuring SSH on a router to implement secure network management, a network engineer has issued the login local and transport input ssh line vty commands. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Explanation: SSH is automatically enabled after the RSA keys are generated. For example, if two devices have duplicate IP addresses, a ping between the devices will fail, but the output of show cdp neighbors will be successful. An example of data being processed may be a unique identifier stored in a cookie. ? The consent submitted will only be used for data processing originating from this website. He needs to verify that a default gateway is configured correctly. Sending these messages to the terminal lines requires the terminal monitor command. 65. Joshghopper. The connection timed out while waiting for a reply from the remote device. SSH provides security by providing encryption for both authentication (username and password) and the transmitted data. The network administrator suspects a virus because the ping command did not work. 63. The network administrator suspects a virus because the ping command did not work. Products. If the question is not here, find it in Questions Bank. The network administrator then proceeds to issue the show cdp neighbors command. Viruses hide in legitimate programs but worms do not. What is the best command to use to accomplish the task? Issue the ping command without specifying a destination IP address. However that's not the case. (Choose two.). A technician is to document the current configurations of all network devices in a college, including those in off-site buildings. A router along the path did not have a route to the destination. Which statement applies to the password choice? It is weak because it is often the default password on new devices. A ping fails when performed from router R1 to directly connected router R2. The Facts of the Case of the Failed IPv6 Ping. Users are complaining that they are unable to browse certain websites on the Internet. The network administrator then proceeds to issue the show cdp neighbors command. The network administrator has given you the internal IP address of 192.168.10./24 that need to have access to the corporate server at the IP address 209.165.200.254 across a router R1 that running dynamic NAT. 22. Which method is used to send a ping message specifying the source address for the ping? 19 What is an accurate description of redundancy?19What is an accurate description of redundancy? The commandip domain-name cisco.comis not required because the command ip domain-name span.comhas been used. It is weak since it is a word that is easily found in the dictionary. 2-10. An administrator is troubleshooting connectivity issues and needs to determine the IP address of a website. The traceroute command is commonly performed when the ping command fails. When using Ping, always test a few different sites to see if it is just one site or all sites. (Choose two.). What two addresses are needed in place of A and B to complete the static NAT configuration? In this post, we will show you 6 methods to fix the ping general failure issue on Windows 10 when you want to test the response time of an IP address. Explanation: Stateful packet inspection: Prevents or allows access based on whether the traffic is in response to requests from internal hosts.URL filtering: Prevents or allows access based on web addresses or keywords.Application filtering: Prevents or allows access based on the port numbers used in the request.Packet filtering: Prevents or allows access based on the IP or MAC addresses of the source and destination. 57. The network administrator then proceeds to issue the show cdp neighbors command. Which attack involves a compromise of data that occurs between two end points? 1. Today the network administrator checked connectivity by pinging between hosts H1 and H3 that resulted in a round trip time of 1458/2390/6066. connecting global threat information to Cisco network security devices, to identify the source and destination of local network traffic, to capture the Internet connection bandwidth requirement, to establish a baseline for security analysis after the network is upgraded. 46. After you do that then you can branch off into saving it into flash or whatever. The banner motd command displays a message to users who are logging in to the device. Configs that used to work as recently as June 18 are now broken. 29. A ping fails when performed from router R1 to directly connected router R2. Explanation: In the output of the ping command, an exclamation mark (!) Why would a network administrator use the tracert utility? View full document. A technician is to document the current configurations of all network devices in a college, including those in off-site buildings. The network administrator then proceeds to issue the show cdp neighbors command. And is successful between the router (R1) and the other PCs on the network as the . Post author: InfraExam; Post published: November 2, 2020; Post category: Uncategorized Why would the network administrator issue this command if the ping failed between the two routers? What is the best command to use to accomplish the task? The network administrator then proceeds to issue the show cdp neighbors command. What information about a Cisco router can be verified using the show version command? An administrator can successfully ping a web server via its IP address, but cannot browse to the domain name of the website. Which statement applies to the password choice? Explanation: A Trojan horse is malicious code that has been written specifically to look like a legitimate program. A baseline is critical in times of slow performance. What is the best command to use to accomplish the task? A ping packet is being blocked by a security device along the path. from mininet.topo import Topo from mininet.net import Mininet from mininet.node import Node from mininet.log import setLogLevel, info from mininet.cli import CLI class LinuxRouter (Node): "A Node with IP forwarding enabled." Students who are connected to the same switch are having slower than normal response times. It sets a 6 milliseconds timeout for each replay. Traceroute, as the name implies, is used to trace the path between the sender and the destination host. Which command should the engineer use to find the IP address information, host name, and IOS version of neighboring network devices? The analyst wants to verify that IPv6 routing has been enabled. website. Why would the network administrator issue this command if the ping failed between the two routers?. Why would the network administrator issue this command if the ping failed between the two routers? 61. An administrator decides to use Elizabeth as the password on a newly installed router. 58. The network administrator suspects a virus because the ping command did not work. Course Hero is not sponsored or endorsed by any college or university. A ping fails when performed from router R1 to directly connected router R2. The ! indicates that the ping completed successfully, verifying connectivity at Layer 3. Theshow cdp neighbors detailcould be used to verify the IP address of the directly connected device in case the same IP address is assigned to the two routers. The answer order does not matter. Explanation: UDP has no way to reorder the datagrams into their transmission order, so UDP simply reassembles the data in the order it was received and forwards it to the application.. Which protocol would be best to use to securely access the network devices? Explanation: Ping round trip time statistics are shown in milliseconds. Which two conclusions can be drawn? The network administrator then proceeds to issue the show cdp neighbors command. 1. A student wants to save a router configuration to NVRAM. The network administrator wants to verify the IP address configured on router R2. ), What three tasks can a network administrator accomplish with the Nmap and Zenmap security testing tools? 64. 30. To ping a device, proceed as follows. 11 A ping fails when performed from router R1 to directly connected router R2. Which command will block login attempts on RouterA for a period of 30 seconds if there are 2 failed login attempts within 10 seconds? Viruses require manual intervention from a user to spread from one system to another, while a worm is able to spread automatically between systems by exploiting vulnerabilities on those devices. We will update answers for you in the shortest time. a change in the bandwidth according to the show interfaces output, a change in the amount of RAM according to the show version output. 1. Explanation: Worms are able to self-replicate and exploit vulnerabilities on computer networks without user participation. A network engineer is troubleshooting connectivity issues among interconnected Cisco routers and switches. It is weak since it uses easily found personal information. The show cdp neighbors detail could be used to verify the IP address of the directly connected device in case the same IP address is assigned to the two routers. When the PC cannot contact a DHCP server, Windows will automatically assign an address belonging to the 169.254.0.0/16 range. This range might be different - the . 2. Match the type of information security threat to the scenario. Manually enable SSH after the RSA keys are generated. A ping fails when performed from router R1 to directly connected router R2. Which command can an administrator execute to determine what interface a router will use to reach remote networks? Only S1 and S2 can ping each other, but they but are unreachable by PC1 or PC2 because they are also on different networks.. To enable devices to ping each other, the switches must be configured with VLANs and trunking, and the router must be . Which firewall feature is used to ensure that packets coming into a network are legitimate responses to requests initiated from internal hosts? ping 127.0.0.1 (This is a "loopback ping" - your computer trying to talk to itself. 31. Which action must be taken in router R1 to help resolve the configuration issue? Would love your thoughts, please comment. If you want to disable it, netsh firewall set icmpsetting 8 disable. Theshow interfacesandshow versioncommands display information about the local device. When R1 sends a ping, it will use its IP address on the closest interface to the destination. 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Test connectivity by pinging between the directly connected routers. An administrator decides to use pR3s!d7n&0 as the password on a newly installed router. malware that was written to look like a video game. I grabbed 3 ASR1K and got them all prepped: cards, code, cables, configurations. NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. Explanation: Authentication, authorization, and accounting are network services collectively known as AAA. The network administrator then proceeds to issue the show cdp neighbors command. A support technician needs to know the IP address of the wireless interface on a MAC. Refer to the exhibit. A user reports a lack of network connectivity. Running GNS3 0.7.3 on Win7 Pro SP1, 32-bit, 4GB RAM (my corporate laptop). Match the description to the type of firewall filtering. The network administrator wants to determine if connectivity can be established from a non-directly connected network. The network administrator suspects a virus because the ping command did not work. The network administrator wants to verify Layer 2 connectivity. Networking Essentials Packet Tracer & Lab Answers, ITC - Introduction to Cybersecurity 2.12 (Level 1), ITC Introduction to Cybersecurity 2.12 (Level 1), Refer to the exhibit. Only employees connected to IPv6 interfaces are having difficulty connecting to remote networks. UDP only passes data to the network when the destination is ready to receive the data. 37. test on all ports. Which network service automatically assigns IP addresses to devices on the network? If the loopback step fails, it might be because . 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. Perform the tasks in the activity instructions and then answer the question. 47. What is considered the most effective way to mitigate a worm attack? CCNA 1 v7 Modules 14 15: Network Application Communications Exam Answers, CCNA1 v7.0: ITN Practice PT Skills Assessment (PTSA) Answers, Modules 1 - 3: Basic Network Connectivity and Communications Exam Answers, Modules 4 - 7: Ethernet Concepts Exam Answers, Modules 8 - 10: Communicating Between Networks Exam Answers, Modules 11 - 13: IP Addressing Exam Answers, Modules 14 - 15: Network Application Communications Exam Answers, Modules 16 - 17: Building and Securing a Small Network Exam Answers, Modules 1 - 4: Switching Concepts, VLANs, and InterVLAN Routing Exam Answers, Modules 5 - 6: Redundant Networks Exam Answers, Modules 7 - 9: Available and Reliable Networks Exam Answers, Modules 10 - 13: L2 Security and WLANs Exam Answers, Modules 14 - 16: Routing Concepts and Configuration Exam Answers, Modules 1 - 2: OSPF Concepts and Configuration Exam Answers, Modules 3 - 5: Network Security Exam Answers, Modules 9 - 12: Optimize, Monitor, and Troubleshoot Networks Exam Answers, Modules 13 - 14: Emerging Network Technologies Exam Answers, 16.5.2 Lab Secure Network Devices (Answers), 11.7.5 Packet Tracer Subnetting Scenario (Instruction Answers), CCNA 1 v7 Modules 8 10: Communicating Between Networks Test online, 9.2.9 Packet Tracer Examine the ARP Table (Answers), 9.3.4 Packet Tracer IPv6 Neighbor Discovery (Answer), 10.4.4 Packet Tracer Build a Switch and Router Network Physical Mode Answers, 17.8.1 Lab Design and Build a Small Network (Answers), 12.7.4 Lab Identify IPv6 Addresses (Answers), 11.3.8 Check Your Understanding Types of IPv4 Addresses Answers, 16.5.1 Packet Tracer Secure Network Devices (Instructions Answer), 5.3.2 Module Quiz Number Systems (Answers), CCNA 2 v7.0 Final Exam Answers Full Switching, Routing and Wireless Essentials, CCNA 1 v7 Modules 11 13: IP Addressing Exam Answers Full, CCNA 1 v7.0 Final Exam Answers Full Introduction to Networks, ITE v7.0 Certification Checkpoint Exam #1 Chapters 1-4 Exam Answers, RouterA(config)# login block-for 10 attempts 2 within 30, RouterA(config)# login block-for 2 attempts 30 within 10, RouterA(config)# login block-for 30 attempts 10 within 2, to determine which resources a user can access, to provide challenge and response questions, malware that requires manual user intervention to spread between systems, malware that attaches itself to a legitimate program and spreads to other programs when launched, malware that can automatically spread from one system to another by exploiting a vulnerability in the target. More Questions: CCNA 1 v7 Modules 16 17 Exam AnswersMore Questions: CCNA 1 (v5.1 + v6.0) Chapter 11 Exam AnswersMore Questions: CCNA 2 (v5.0.3 + v6.0) Chapter 10 Exam Answers, Please login or Register to submit your answer. The network administrator then proceeds to issue the show cdp neighbors command.
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