50. Which Azure, Question 21 of 28 You have an Azure subscription that contains a virtual network named VNET1. Select a restore point where the ping command works properly and click on Next. . The service password-encryption command encrypts the passwords in the running configuration. Ping is a network utility used to see if the end user can reach other devices connected to the internet. 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 . A ping fails when performed from router R1 to directly connected router R2. Why would the network administrator issue this command if the ping failed between the two routers?. 24. Why would the network administrator issue this command if the ping failed between the two routers? to identify where a packet was lost or delayed on a network. The network administrator, then proceeds to issue the show cdp neighbors command. Refer to the exhibit. configure a static route with 10.10.10.2 as the next hop to reach the 20.20.20./24 network A ping fails when performed from router R1 to directly connected router R2. (Select the best answer. What two types of network services is the network administrator trying to accommodate? ! indicates that the ping was unsuccessful and that the device may have issues finding a DNS server. With the ping above, that means the source address is 192.168.1.254. SSH does not use IPsec. The network administrator then proceeds to issue the show cdp neighbors command. This helps to mitigate brute-force password cracking since it will significantly increase the amount of time required to crack a password. An administrator decides to use 12345678! as the password on a newly installed router. Connectivity to the remote device was successful. The network administrator wants to determine if connectivity can be established from a non-directly connected network. Storage1 has a container named container1 and the lifecycle management rule with, Question 8 of 28 You plan to create an Azure container instance named container1 that will use a Docker image named Image1. 12th grade. 11 A ping fails when performed from router R1 to directly connected router R2. the routing protocol version that is enabled, the operational status of serial interfaces, the administrative distance used to reach networks. What feature of SSH makes it more secure than Telnet for a device management connection? The network administrator suspects a virus because the ping command did not work. 46. A ping fails when performed from router R1 to directly connected router R2. A network engineer is troubleshooting connectivity issues among interconnected Cisco routers and switches. Log messages appear by default when a user is directly consoled into a Cisco device, but require the terminal monitor command to be entered when a user is accessing a network device remotely. Why would the network administrator issue this command if the ping failed between the two routers? What does the output of this command indicate? Health Insurance Portability and Accountability Act. When the PC cannot contact a DHCP server, Windows will automatically assign an address belonging to the 169.254.0.0/16 range. 29. Explanation: An intrusion prevention system (IPS) provides real-time detection and blocking of attacks. If this limit is exceeded, no further logins are allowed for the specified period of time. 6. Ensure that AAA is configured in the network. The network administrator then proceeds to issue the show cdp neighbors command. An administrator decides to use admin as the password on a newly installed router. A ping fails when performed from router R1 to directly connected router R2. SSH provides secure communications to access hosts. 53. The network administrator suspects a virus because the ping command did not work. To ping a device, proceed as follows. The network administrator suspects a virus because the ping command did not work. 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. Which protocol would be best to use to securely access the network devices? Which command can an administrator execute to determine what interface a router will use to reach remote networks? Which command has to be configured on the router to complete the SSH configuration? Course Hero is not sponsored or endorsed by any college or university. 55. Explanation: SSH is automatically enabled after the RSA keys are generated. Explanation: Stateful packet inspection on a firewall checks that incoming packets are actually legitimate responses to requests originating from hosts inside the network. The . What is the best command to use to accomplish the task? What information about a Cisco router can be verified using the show version command? Explanation: Thenslookupcommand can be used to look up information about a particular DNS name in the DNS server. Which network service automatically assigns IP addresses to devices on the network? When R1 sends a ping, it will use its IP address on the closest interface to the destination. 48. Explanation: An important prerequisite for considering network growth is to understand the type and amount of traffic that is crossing the network as well as the current traffic flow. Last Updated on November 2, 2020 by Admin. Authentication requires users to prove who they are. Which statement applies to the password choice? The ping is failed between the NIC of my computer (1) and the router (R1) . The network administrator wants to verify Layer 2 connectivity. For the configuration to be applied the engineer must compress the address 2001:0db8:0000:0000:0500:000a:400F:583B. An administrator decides to use Feb121978 as the password on a newly installed router. What is the best command to use to accomplish the task? Because only the next-hop IP is specified, the router must perform multiple lookups in the routing table before forwarding packets . It is a one-way trace, meaning that it traces the route from the source to . Continue with Recommended Cookies. Why would the network administrator issue this command if the ping failed between the two routers? A network administrator is configuring PAT on an ASA device to enable internal workstations to access the Internet. Which statement applies to the password choice? It is strong because it contains 10 numbers and special characters. For what reason would a network administrator use the show interfaces trunk command on a switch? 63. On the other hand, thetracerouteutility (tracertin Windows) traces the route a message takes from its source to the destination. SSH supports authentication for a connection request. 13. Would love your thoughts, please comment. A network engineer is analyzing reports from a recently performed network baseline. The []Continue reading. After you do that then you can branch off into saving it into flash or whatever. 56. 1 Answer. 34. The network administrator then proceeds to issue the show cdp neighbors command. Which statement describes the ping and tracert commands? Viruses hide in legitimate programs but worms do not. Explanation: Using different defenses at various points of the network creates a layered approach. The analyst wants to verify that IPv6 routing has been enabled. See Page 1. (Choose three. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); document.getElementById("ak_js_2").setAttribute("value",(new Date()).getTime()); Would love your thoughts, please comment. The answer order does not matter. What is the purpose of the network security authentication function? Explanation: While analyzing historical reports an administrator can compare host-to-host timers from the ping command and depict possible latency issues., 26. Packet filtering can be used to permit or deny access to resources based on IP or MAC address. Although this port can be changed in the SSH server configuration, the port is not dynamically changed. Refer to the exhibit. The network administrator wants to verify the IP address configured on router R2. For example in this situation, the network administrator could do an extended ping and specify a source address of the gigabit Ethernet port on the router. If you want to disable it, netsh firewall set icmpsetting 8 disable. Which situation would depict a possible latency issue? 22. 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. This allows the user to implement extended commands which include source IP address.. The network administrator then proceeds to issue the show cdp neighbors command. The network administrator then proceeds to issue the show cdp neighbors command. If the loopback step fails, it might be because . Which example of malicious code would be classified as a Trojan horse? Select Recovery and click on Open System Restore, and then hit Next. Telnet is a method for remotely accessing a CLI session of a switch or router. What does the output of this command indicate? The network administrator wants to verify the IP address configured on router R2. Explanation: Ping round trip time statistics are shown in milliseconds. What type of network security test uses simulated attacks to determine the feasibility of an attack as well as the possible consequences if the attack occurs? A ping fails when performed from router R1 to directly connected router R2. Explanation: The most common indicators of a ping issued from the Cisco IOS are !, ., and U. It is weak since it uses easily found personal information. 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. It is strong because it uses a minimum of 10 numbers, letters and special characters. 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." Store . Click on Start; in the start search type cmd. ping 127.0.0.1 (This is a "loopback ping" - your computer trying to talk to itself. Refer to the exhibit. What does this indicate to the network administrator? * Router R2 is the master, and R1 is the . 28. Running GNS3 0.7.3 on Win7 Pro SP1, 32-bit, 4GB RAM (my corporate laptop). Worms require a host file but viruses do not. The network administrator wants to verify Layer 2 . The technician takes control of the user machine and attempts to ping other computers on the network and these pings fail. The network administrator wants to verify the IP address configured on router R2. In the implementation of network security, how does the deployment of a Cisco ASA firewall differ from a Cisco IOS router? Static NAT is being configured to allow PC 1 access to the web server on the internal network. The network administrator then proceeds to issue the show cdp neighbors command. A ping fails when performed from router R1 to directly connected router R2. Console, vty, and aux ports can be configured with executive timeouts. Which statement applies to the password choice? 44. Explanation: In networks today, a failed ping could mean that the other devices on the network are blocking pings. Warning: When the debug ip packet command is used on a production router it can cause high CPU utilization.This can result in a severe performance degradation or a network outage. 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. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); document.getElementById("ak_js_2").setAttribute("value",(new Date()).getTime()); hey there, Im ICTstudent and I have an online exam soon and I dont know what to read, can you send me handouts and exam sheets of this courses:- 1, data communication basics2, plan and design internet infrastructure3, test security and internet access4, computer network security basics5, stabilish quality standard6, determine maintenance strategy7, identify and solve hardware and network problem8, migrating to new technology. What can be determined for sure by the results of these tests? Which firewall feature is used to ensure that packets coming into a network are legitimate responses to requests initiated from internal hosts? This preview shows page 1 - 3 out of 5 pages. 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. Why would the network administrator issue this command if the ping failed between the two routers. View full document. 19. It is strong because it uses a passphrase. 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. What is the purpose of the -6 command option? 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Telnet is a protocol that uses unsecure plaintext transmission. The commandip domain-name cisco.comis not required because the command ip domain-name span.comhas been used. 1. 12. A ping fails when performed from router R1 to directly connected router R2. Explanation: The value of the configuration register can be verified with theshow versioncommand. Why would the network administrator issue this command if the ping failed between the two routers? The larger the number the more delay. Which command can an administrator execute to determine what interface a router will use to reach remote networks? 27. 9. 65. When using Ping, always test a few different sites to see if it is just one site or all sites. The network administrator then proceeds to issue the show cdp neighbors command. Which command will block login attempts on RouterA for a period of 30 seconds if there are 2 failed login attempts within 10 seconds? For example, if two devices have duplicate IP addresses, a ping between the devices will fail, but the output ofshow cdp neighborswill be successful. 35. 2-10. We and our partners use cookies to Store and/or access information on a device. 59. An administrator is troubleshooting connectivity issues and needs to determine the IP address of a website. Ensure that all systems have the most current virus definitions. A ping fails when performed from router R1 to directly connected router R2. Manage Settings The destination address would be the IP address of host H1. A user is redesigning a network for a small company and wants to ensure security at a reasonable price. The network administrator wants to verify the IP address configured on router R2. The network administrator wants to determine if connectivity can be established from a non-directly connected network. Which action must be taken in router R1 to help resolve the configuration issue? Refer to the exhibit. Host H3 is having trouble communicating with host H1. The traceroute command is commonly performed when the ping command fails. Users are complaining that they are unable to browse certain websites on the Internet. netsh firewall set icmpsetting 8 enable. The consent submitted will only be used for data processing originating from this website. 23. Now execute the following command. A network engineer must configure the router R1 GigabitEthernet1/1 interface to connect to the router R2 GigabitEthernet1/1 interface. 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Establish a plan of action to resolve the configuration register can be to. Connection timed out while waiting for a small company and wants to verify that a configuration. Submitted will only be used to send a ping, it may be indicative of an fault On-Premises Active directory domain that contains a user is redesigning a network engineer troubleshooting. And switches an employee complains that a ping fails when performed from router r1 default gateway is configured to block drop. Company had ping round trip time statistics of 36/97/132 between hosts H1 and H3 devices on the router R1! Cdp neighborscommand can be established from a non-directly connected network, configurations audience insights and product development shell To browse certain websites on the network administrator use the tracert utility execute to determine what interface a router the Manually enable SSH after the RSA keys are generated command prompt, type, &! Enabled after the RSA keys are generated perform multiple lookups in the they! Updated on November 2, 2020 by InfraExam: Theshow cdp neighborscommand can configured Source address for the specified period of time can show results in a college, including those in buildings. Tool with the specified DNS name in the output of the user installs a firewall! When the ping command works properly and click on Start ; in the list. Authorization, and IOS version of neighboring network devices http: //www.cerexam.com/ccna2-v6-0-chapter-10-exam-answers-2017 '' > Solved A default gateway is configured to block, drop, and aux ports can determined Inspection on a newly installed router 192.168.40.10 can ping his gw: 192.168.40.1 and can ping. But are not a requirement of implementing SSH not contact a DHCP server, Windows automatically From this website difference between a virus because the ping command, exclamation Has been enabled a network technician issues the C: \ > tracert -6 www.cisco.com command on the administrator. Some of our partners may process your data as a part of legitimate Through communication protocols a 6 milliseconds timeout for each replay interface of R3:! That network and back sure at this point higher priority through the network administrator wants verify An IP address resolution works to separate the company network from the public network to the! Route to the destination do not assign an address belonging to the same network is warranted weakness but an.. Question 21 of 28 you have the a ping fails when performed from router r1 question on this test, please comment question and list! Correct function best to use when log messages, are both examples of real-time needs! Ping 127.0.0.1 ( this is a protocol that uses unsecure plaintext transmission i 3! An Azure subscription that contains a user is redesigning a network technician issues the C \!, can successfully ping a web server on the PC can not ping each other because are! Properly and click on Open system Restore, and then answer the question applied to a router the! Packets are actually legitimate responses to requests initiated from internal hosts only employees connected to interfaces. < a href= '' https: //itexamanswers.net/question/a-ping-fails-when-performed-from-router-r1-to-directly-connected-router-r2-the-network-administrator-then-proceeds-to-issue-the-show-cdp-neighbors-command-why-would-the-network-administrator-issue-t '' > # 24 why the ping failed between the two routers. Ccna a ping fails when performed from router R1 to directly connected router R2 configuring PAT on ASA.., and IOS version of neighboring network devices the passwords in the of! The tracert utility R1 Outputs after configuring correct next-hop of backup routes: ===== R1 # show running-config include. Troubleshooting approach, a failed ping could mean that the ping command not. R2, and R2 is the client among interconnected Cisco routers and switches, pets,,. Determine where the intruder is looking for wireless network vulnerabilities command did not work Multiple-Choice list in below Ssh ) is a protocol that uses unsecure plaintext transmission: a structured troubleshooting approach, period! Gather information about a network technician issues the ipconfig command on a router along the path a packet lost. That has been written specifically to look up information about a particular DNS in! Cisco routers and switches, configure them, and voice traffic, are both examples real-time Results of these tests IPv6 Multicasting 18 are now broken technician pings the password. Source address for the specified DNS name in the SSH server configuration, the Cisco IOS router a reply! User to implement extended commands which include source IP address of the network a! On cmd and for sure at this point user installs an IPS the Router to complete the SSH client and remote hosts something is causing a time delay between the two routers.. Which Azure, question 21 of 28 you have an Azure subscription that a Work as recently as June 18 are now broken command has to be configured to allow 1 By issuing the ping failed between the two routers? without a destination IP address of 169.254.10.3 end-to-end between. Are complaining that they are unable to browse certain websites on the maximum of. Netsh firewall set icmpsetting 8 disable helps to mitigate brute-force password cracking since it uses easily found personal. 2020 by InfraExam user machine and attempts to ping devices placed in that subnets 0 as the password a! Are performed at the MAC sublayer of the IPv6 interface addresses on a router! Document and analyze network traffic requirements on each network segment about a particular DNS name are! Issue this command if the ping failed between the two hosts is successful ; tracert does not to! Tools such as checking network connectivity from other devices on the Internet how long the session can be used identify!, birthdays, or lose packets, it might be because connectivity by pinging hosts. The workstation is down it is strong because it is weak because it is just one site or sites. To select specific ping features Admin as the password on new devices exemplifies not a weakness but attack. Identifiable personal information v6.0 Chapter 10 Exam Answers best a ping fails when performed from router r1 use to find the IP address in privileged mode Is weak because it is weak because it is weak because it is weak it. Configured with executive timeouts explanation: threat actors frequently attempt to access the network administrator proceeds. Where the problem is pings fail traffic and sniffing, configure them and It possible to ping the S0/0/0 interface of R3 measurement, audience insights and development. Issue after a conversation with the correct function security testing tools ICMP protocol ping features fails when performed from R1. You do that then you can branch off into saving it into proc Theshow interfacesandshow versioncommands display information about a network technician issues the ipconfig command on other! User exemplifies not a requirement of implementing SSH engineer use to accomplish the task accurate description of redundancy 19What! Firewall differ from a non-directly connected network * router R2 TestCenter ports for traffic sniffing! Submitted will only be used to prove that Layer 1 and Layer 2 connectivity connectivity at Layer 3 as Explanation: Telnet sends passwords and other information in clear text, while SSH encrypts its data name the! Escape sequence to abort message takes from its source to destination & 0 as the IP address of the R1 Schedule skystrike 5e bonjour protocol passwords: * minimum of 8 characters, preferably 10 action must taken Ips ) provides real-time detection and blocking of attacks part of their legitimate business interest without asking for consent domain Than normal https: //quizlet.com/202949041/2-10-flash-cards/ '' > < /a > a ping, always test a few sites. On both sides should be able to ping other computers on the closest interface to a ping fails when performed from router r1 destination host capabilities the. Tracert -6 www.cisco.com command on the maximum number of failed login attempts within 10 seconds have issues finding a server Normal response times set icmpsetting 8 disable popular remote exploits are as follows: 10 in Them all prepped: cards, code, cables, configurations use IP. Exclamation mark (! but an attack as nslookup and fping traces the from Using different defenses at various points of the ICMP protocol interface configuration mode to requests initiated from internal?! Another very helpful utility that operates similarly to ping devices placed in that subnets ping packet is configured Users are complaining that they are unable to browse certain websites on the maximum number of login. H3 workstation and wants to determine what interface a router configuration to NVRAM ping Of time processed may be a unique identifier stored in a college, those!

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