N10-008 Dumps Help You Study Objectives

1. An administrator needs to connect two laptops directly to each other using 802.11ac but does not have an AP available.

Which of the following describes this configuration?

2. A company is sending a switch to a remote site to be reused. An administrator needs to move the switch and ensure no network settings persist.

Which of the following databases does the administrator need to delete?

3. A network is experiencing a number of CRC errors during normal network communication.

At which of the following layers of the OSI model will the administrator MOST likely start to troubleshoot?

4. Which of the following fouling protocols is generally used by major ISPs for handing large-scale internet traffic?

5. A wireless network was installed in a warehouse for employees to scan crates with a wireless handheld scanner. The wireless network was placed in the corner of the building near the ceiling for maximum coverage However users in the offices adjacent lo the warehouse have noticed a large amount of signal overlap from the new network Additionally warehouse employees report difficulty connecting to the wireless network from the other side of the building; however they have no issues when they are near the antenna.

Which of the following is MOST likely the cause?

6. A client recently added 100 users who are using VMs. All users have since reported slow or unresponsive desktops. Reports show minimal network congestion, zero packet loss, and acceptable packet delay.

Which of the following metrics will MOST accurately show the underlying performance issues? (Choose two.)

7. A customer is having issues accessing local resources on the network. A technician questions the user and discovers that a small switch had been taken out of storage and installed so that additional devices could be connected in the room. The technician runs the ping command from the PC to the network server and does not find any issues. However, data transfers to the server are slow, and the transfer appears to be locked up at times.

Which of the following is the most likely cause of the issue?

8. A user tries to ping 192.168.1.100 from the command prompt on the 192.168.2.101 network but gets the following response: U.U.U.U.

Which of the following needs to be configured for these networks to reach each other?

9. Which of the following can be used to decrease latency during periods of high utilization of a firewall?

10. A network administrator walks into a datacenter and notices an unknown person is following closely. The administrator stops and directs the person to the security desk.

Which of the following attacks did the network administrator prevent?

11. Switch 3 was recently added lo an existing stack to extend connectivity to various parts of the network. After the update, new employees were not able to print to the main networked copiers from then workstations.

Following are the port configurations for the switch stack in question:





Which of the following should be configured to resolve the issue? (Select TWO).

A. Enable the printer ports on Switch 3.

B. Reconfigure the duplex settings on the printer ports on Switch 3.

C. Reconfigure the VLAN on an printer ports to VLAN 20.

D. Enable all ports that are shut down on me stack.

E. Reconfigure the VLAN on the printer ports on Switch 3.

F. Enable wireless APs on Switch 3.

12. A technician is investigating packet loss to a device that has varying data bursts throughout the day.

Which of the following will the technician MOST likely configure to resolve the issue?

13. A network technician 13 troubleshooting a specific port on a switch.

Which of the following commands should the technician use to see the port configuration?

14. Users in a branch can access an ln-house database server, but II is taking too long to fetch records. The analyst does not know whether the Issue is being caused by network latency.

Which of the following will the analyst MOST likely use to retrieve the metrics that are needed to resolve this issue?

15. A user reports having intermittent connectivity issues to the company network.

The network configuration for the user reveals the following:

IP address: 192.168.1.10

Subnet mask: 255.255.255.0

Default gateway: 192.168.1.254

The network switch shows the following ARP table:





Which of the following is the most likely cause of the user's connection issues?

16. A network engineer receives the following when connecting to a switch to configure a port:





Which of the following is the MOST likely cause for the failure?

17. A technician is troubleshooting a user's connectivity issues and finds that the computer's IP address was changed to 169.254.0.1.

Which of the following is the most likely reason?

18. A network administrator needs to implement an HDMI over IP solution.

Which of the following will the network administrator MOST likely use to ensure smooth video delivery?

19. Which of the following does OSPF use to communicate routing updates?

20. A company realizes that only half of its employees work in the office, and the employees who work from home no longer need a computer at the office.

Which of the following security measures should the network administrator implement when removing a computer from a cubicle?

21. An IT administrator received an assignment with the following objectives

• Conduct a total scan within the company's network tor all connected hosts

• Detect all the types of operating systems running on all devices

• Discover all services offered by hosts on the network

• Find open ports and detect security risks.

Which of the following command-line tools can be used to achieve these objectives?

22. Which of the following bandwidth management techniques uses buffers al the client side to prevent TCP retransmissions from occurring when the ISP starts to drop packets of specific types that exceed the agreed traffic rate?

23. Which of the following routing technologies is used to prevent network failure at the gateway by protecting data traffic from a failed router?

24. A network administrator determines that even when optimal wireless coverage is configured, the network users still report constant disconnections After troubleshooting, the administrator determines that moving from one location to another causes the disconnection.

Which of the following settings should provide better network stability?

25. A technician just validated a theory that resolved a network outage. The technician then verified that all users could access resources.

Which of the following is the next step the technician should take in the network troubleshooting methodology?

26. A user is experimenting with audio transmissions and would like the transmissions to reach several specific devices simultaneously over the IP network. The user requests assistance from a network technician to configure the appropriate features within the SOHO.

Which of the following should the technician configure to meet the requirements?

27. An organization recently connected a new computer to the LAN. The user is unable to ping the default gateway.

Which of the following is the most likely cause?

28. Users are unable to access files on their department share located on flle_server 2. The network administrator has been tasked with validating routing between networks hosting workstation A and file server 2.



INSTRUCTIONS

Click on each router to review output, identity any Issues, and configure the appropriate solution

If at any time you would like to bring back the initial state of trie simulation, please click the reset All button;

29. Which of the following connectors and terminations are required to make a Cat 6 cable that connects from a PC to a non-capable MDIX switch? (Select TWO).

30. A large number of PCs are obtaining an APIPA IP address, and a number of new computers were added to the network.

Which of the following is MOST likely causing the PCs to obtain an APIPA address?

31. Which of the following common agreements would a company most likely have an employee sign as a condition of employment?

32. Which of the following protocols will a security appliance that is correlating network events from multiple devices MOST likely rely on to receive event messages?

33. A network manager is configuring switches in IDFs to ensure unauthorized client computers are not connecting to a secure wired network.

Which of the following is the network manager MOST likely performing?

34. A company streams video to multiple devices across a campus. When this happens, several users report a degradation of network performance.

Which of the following would MOST likely address this issue?

35. A network technician needs to ensure that all files on a company's network can be moved in a safe and protected manner without interception from someone who is not the intended recipient.

Which of the following would allow the network technician to meet these requirements?

36. A network administrator has been directed to present the network alerts from the past week to the company's executive staff.

Which of the following will provide the BEST collection and presentation of this data?

37. Which of the following is used to prioritize Internet usage per application and per user on the network?

38. A false camera is installed outside a building to assist with physical security.

Which of the following is the device assisting?

39. A network administrator discovers that users in an adjacent building are connecting to the company’s guest wireless network to download inappropriate material.

Which of the following can the administrator do to MOST easily mitigate this issue?

40. A user from a remote office is reporting slow file transfers.

Which of the following tools will an engineer MOST likely use to get detailed measurement data?

41. There are two managed legacy switches running that cannot be replaced or upgraded. These switches do not support cryptographic functions, but they are password protected.

Which of the following should a network administrator configure to BEST prevent unauthorized access?

42. An engineer is designing a network topology for a company that maintains a large on-premises private cloud. A design requirement mandates internet-facing hosts to be partitioned off from the internal LAN and internal server IP ranges.

Which of the following defense strategies helps meet this requirement?

43. A network technician crimped a length of IJTP with TIAElA-568A on one end and TINE-IA-5688 on the other.

Which of the following cable types did the technician create?

44. To access production applications and data, developers must first connect remotely to a different server From there, the developers are able to access production data.

Which of the following does this BEST represent?

45. Which of the following can be used to identify users after an action has occurred?

46. A network technician is responding to an issue with a local company.

To which of the following documents should the network technician refer to determine the scope of the issue?

47. A technician is trying to determine whether an LACP bundle is fully operational.

Which of the following commands will the technician MOST likely use?

48. Which of the following is conducted frequently to maintain an updated list of a system's weaknesses?

49. A network administrator is trying to add network redundancy for the server farm.

Which of the following can the network administrator configure to BEST provide this capability?

50. A network administrator is configuring a new switch and wants to connect two ports to the core switch to ensure redundancy.

Which of the following configurations would meet this requirement?

51. Which of the following network devices can perform routing between VLANs?

52. A network technician is performing tests on a potentially faulty network card that is installed in a server.

Which of the following addresses will MOST likely be used during traffic diagnostic tests?

53. A security team would like to use a system in an isolated network to record the actions of potential attackers.

Which of the following solutions is the security team implementing?

54. Which of the following devices is found in the middle tier of a three-tier network architecture?

55. Which of the following cloud components can filter inbound and outbound traffic between cloud resources?

56. A software developer changed positions within a company and is now a sales engineer. The security team discovered that the former software developer had been modifying code to implement small features requested by customers.

Which of the following would be the best thing for the security administrator to implement to prevent this from happening?

57. Which of the following is an example of on-demand scalable hardware that is typically housed in the vendor's data center?

58. A network technician is troubleshooting a connectivity issue. All users within the network report that they are unable to navigate to websites on the internet; however, they can still access local network resources.

The technician issues a command and receives the following results:





Which of the following best explains the result of this command?

59. Which of the following architectures would allow the network-forwarding elements to adapt to new business requirements with the least amount of operating effort?

60. A technician monitors a switch interface and notices it is not forwarding frames on a trunked port. However, the cable and interfaces are in working order.

Which of the following is MOST likely the cause of the issue?

61. A network security engineer is investigating a potentially malicious Insider on the network. The network security engineer would like to view all traffic coming from the user's PC to the switch without interrupting any traffic or having any downtime.

Which of the following should the network security engineer do?

62. Which of the following DNS records works as an alias to another record?

63. Which of the following disaster recovery metrics describes the average length of time a piece of equipment can be expected to operate normally?

64. Which of the following is the most likely reason an insurance brokerage would enforce VPN usage?

65. A company is designing a new complex. The primary and alternate data centers will be in separate buildings 6.2mi (10km) apart and will be connected via fiber.

Which of the following types of SFP is the best choice?

66. A network engineer is concerned about VLAN hopping happening on the network.

Which of the following should the engineer do to address this concern?

67. An ISP is providing Internet to a retail store and has terminated its point of connection using a standard Cat 6 pin-out.

Which of me following terminations should the technician use when running a cable from the ISP's port lo the front desk?

68. A user is trying to map a network fileshare to a local drive and needs to open a firewall port for this traffic.

Which of the following ports needs to be opened to accomplish this task?

69. Which of the following OSI layers is ICMP a part of?

70. An organization has a security requirement that all network connections can be traced back to a user. A network administrator needs to identify a solution to implement on the wireless network.

Which of the following is the best solution?

71. Which of the following provides guidance to an employee about restricting non-business access to the company's videoconferencing solution?

72. A Wi-Fi network was originally configured to be able to handle interference from a microwave oven. The microwave oven was recently removed from the office. Now the network administrator wants to optimize the system to maximize the range of the signal. The main sources of signal degradation are the numerous cubicles and wooden walls between the WAP and the intended destination.

Which of the following actions should the administrator take?

73. A customer connects a firewall to an ISP router that translates traffic destined for the internet. The customer can connect to the internet but not to the remote site.

Which of the following will verify the status of NAT?

74. Which of the following compromises internet-connected devices and makes them vulnerable to becoming part of a botnet? (Select TWO)

75. A user is having difficulty with video conferencing and is looking for assistance.

Which of the following would BEST improve performance?

76. A network administrator is troubleshooting a client's device that cannot connect to the network. A physical inspection of the switch shows the RJ45 is connected. The NIC shows no activity lights. The network administrator moves the device to another location and connects to the network without issues.

Which Of the following tools would be the BEST option for the network administrator to use to further troubleshoot?

77. A network administrator is configuring DCHP and wants to explicitly set an IP address based on a MAC address.

Which of the following should the administration use?

78. Which of the following DNS records maps an alias to a true name?

79. A company is undergoing expansion but does not have sufficient rack space in its data center.

Which of the following would be BEST to allow the company to host its new equipment without a major investment in facilities?

80. A Chief Information Officer (CIO) wants to improve the availability of a company's SQL database.

Which of the following technologies should be utilized to achieve maximum availability?

81. A technician reviews a network performance report and finds a high level of collisions happening on the network. At which of the following layers of the OSI model would these collisions be found?

82. A customer needs to distribute Ethernet to multiple computers in an office. The customer would like to use non-proprietary standards.

Which of the following blocks does the technician need to install?

83. A network administrator is looking for a solution to extend Layer 2 capabilities and replicate backups between sites.

Which of the following is the best solution?

84. Which of the following authentication protocols should be used when securing a basic wireless network? (Select two).

85. An IT administrator needs to connect older smart-plug devices to the network. The administrator wants to prevent future issues from occurring by using an 802.11 standard that only operates on the 2.4GHz frequency.

Which of the following standards should the administrator choose?

86. Which of the following is the first step a network administrator should take in the troubleshooting methodology?

87. A network administrator received a report staling a critical vulnerability was detected on an application that is exposed to the internet.

Which of the following Is the appropriate NEXT step?

88. Which of the following documents is MOST likely to be associated with identifying and documenting critical applications?

89. A technician is implementing a new wireless network to serve guests at a local office. The network needs to provide Internet access but disallow associated stations from communicating with each other.

Which of the following would BEST accomplish this requirement?

90. An attacker is attempting to find the password to a network by inputting common words and phrases in plaintext to the password prompt.

Which of the following attack types BEST describes this action?

91. Which of the following policies is MOST commonly used for guest captive portals?

92. Which of the following is MOST appropriate for enforcing bandwidth limits when the performance of an application is not affected by the use of buffering but is heavily impacted by packet drops?

93. An administrator wants to host services on the internet using an internal server. The server is configured with an RFC1918 address, and the administrator wants to make the services that are hosted on the server available on one of the company's public IP addresses.

Which of the following should the administrator configure to allow this access?

94. A corporation is looking for a method to secure all traffic between a branch office and its data center in order to provide a zero-touch experience for all staff members who work there.

Which of the following would BEST meet this requirement?

95. A network administrator is reviewing the network device logs on a syslog server. The messages are normal but the stamps on the messages are incorrect.

Which of the following actions should the administrator take to ensure the log message time stamps are correct?

96. A branch of a company recently switched to a new ISP. The network engineer was given a new IP range to assign.

The ISP assigned 196.26.4.0/26, and the branch gateway router now has the following configurations on the interface that peers to the ISP:





The network engineer observes that all users have lost Internet connectivity.

Which of the following describes the issue?

97. A company's primary ISP is experiencing an outage. However, the network administrator notices traffic continuing to flow through a secondary connection to the same ISP.

Which of the following BEST describes this configuration?

98. Several users with older devices are reporting intermittent connectivity while in an outdoor patio are a. After some research, the network administrator determines that an outdoor WAP might help with the issue. However, the company does not want the signal to bleed into the building and cause interference.

Which of the following should the network administrator perform to BEST resolve the issue?

99. A bank installed a new smart TV to stream online video services, but the smart TV was not able to connect to the branch Wi-Fi. The next day. a technician was able to connect the TV to the Wi-Fi, but a bank laptop lost network access at the same time.

Which of the following is the MOST likely cause?

100. Which of the following, in addition to a password, can be asked of a user for MFA?

101. A network administrator needs to create a way to redirect a network resource that has been on the local network but is now hosted as a SaaS solution.

Which of the following records should be used to accomplish the task?

102. A Wi-Fi network was recently deployed in a new, multilevel budding. Several issues are now being reported related to latency and drops in coverage.

Which of the following is the FIRST step to troubleshoot the issues?

103. A new student is given credentials to log on to the campus Wi-Fi. The student stores the password in a laptop and is able to connect; however, the student is not able to connect with a phone when only a short distance from the laptop.

Given the following information:





Which of the following is MOST likely causing this connection failure?

104. A user reports that the internet seems slow on a workstation, but no other users have reported any issues. The server team confirms the servers are functioning normally. A technician suspects something specific to the user's computer is overutilizing bandwidth.

Which of the following commands should the technician use to further investigate the issue?

105. A PC user who is on a local network reports very slow speeds when accessing files on the network server The user's PC Is connecting, but file downloads are very slow when compared to other users' download speeds The PC's NIC should be capable of Gigabit Ethernet.

Which of the following will MOST likely fix the issue?

106. A company is considering shifting its business to the cloud. The management team is concerned at the availability of the third-party cloud service.

Which of the following should the management team consult to determine the promised availability of the cloud provider?

107. Which of the following most likely occurs when an attacker is between the target and a legitimate server?

108. A network engineer is investigating reports of poor network performance. Upon reviewing a device configuration, the engineer finds that duplex settings are mismatched on both ends.

Which of the following would be the MOST likely result of this finding?

109. A network administrator is connecting two Layer 2 switches in a network These switches must transfer data in multiple networks.

Which of the following would fulfill this requirement?

110. A technician completed troubleshooting and was able to fix an issue.

Which of the following is the BEST method the technician can use to pass along the exact steps other technicians should follow in case the issue arises again?

111. Which of the following network topologies involves sending all traffic through a single point?

112. A technician is connecting DSL for a new customer. After installing and connecting the on-premises equipment, the technician verifies DSL synchronization. When connecting to a workstation, however,

the link LEDs on the workstation and modem do not light up.

Which of the following should the technician perform during troubleshooting?

113. Which of the following would most likely affect design considerations when building out an IDF?

114. Which of the following IP packet header fields is the mechanism for ending loops at Layer 3?

115. A junior network administrator is auditing the company network and notices incrementing input errors on a long-range microwave interface.

Which of the following is the most likely reason for the errors?

116. During a risk assessment which of the following should be considered when planning to mitigate high CPU utilization of a firewall?

117. A technician wants to deploy a new wireless network that comprises 30 WAPs installed throughout a three-story office building. All the APs will broadcast the same SSID for client access.

Which of the following BEST describes this deployment?

118. A network administrator responds to a support ticket that was submitted by a customer who is having issues connecting to a website inside of the company network. The administrator verities that the customer could not connect to a website using a URL.

Which of the following troubleshooting steps would be BEST for the administrator to take?

119. A network administrator is testing performance improvements by configuring channel bonding on an 802.Hac AP. Although a site survey detected the majority of the 5GHz frequency spectrum was idle, being used only by the company's WLAN and a nearby government radio system, the AP is not allowing the administrator to manually configure a large portion of the 5GHz frequency range.

Which of the following would be BEST to configure for the WLAN being tested?

120. A network administrator needs to implement a solution to mediate access to the internet-.

Which of the following should the administrator most likely implement?

121. A technician notices that equipment is being moved around and misplaced in the server room, even though the room has locked doors and cabinets.

Which of the following would be the BEST solution to identify who is responsible?

122. A homeowner frequently has guests visit and would like to install a wireless router for their personal devices. The homeowner wants to ensure that the wireless router is compatible with the widest range of devices possible.

Which of the following standards should a technician suggest?

123. A security administrator is trying to prevent incorrect IP addresses from being assigned to clients on the network.

Which of the following would MOST likely prevent this and allow the network to continue to operate?

124. A new global ISP needs to connect from central offices in North America to the United Kingdom.

Which of the following would be the BEST cabling solution for this project?

125. A network administrator is reviewing north-south traffic to determine whether a security threat exists.

Which of the following explains the type of traffic the administrator is reviewing?

126. A network technician is configuring a new firewall for a company with the necessary access requirements to be allowed through the firewall.

Which of the following would normally be applied as the LAST rule in the firewall?

127. A network technician needs to install security updates on several switches on me company's network. The management team wants this completed as quickly and efficiently as possible.

Which of the following should the technician do to perform the updates?

128. Which of the following network types is composed of computers that can all communicate with one another with equal permissions and allows users to directly share what is on or attached to their computers?

129. A network administrator Is looking at switch features and is unsure whether to purchase a model with PoE.

Which of the following devices that commonly utilize PoE should the administrator consider? (Select TWO)

130. A corporate client is experiencing global system outages. The IT team has identified multiple potential underlying causes throughout the enterprise Each team member has been assigned an area to trouble shoot.

Which of the following approaches is being used?

131. An engineer is troubleshooting poor performance on the network that occurs during work hours.

Which of the following should the engineer do to improve performance?

132. Which of the following ports should a network administrator enable for encrypted log-in to a network switch?

133. A firewall administrator is implementing a rule that directs HTTP traffic to an internal server listening on a non-standard socket.

Which of the following types of rules is the administrator implementing?

134. After a company installed a new IPS, the network is experiencing speed degradation. A network administrator is troubleshooting the issue and runs a speed test.

The results from the different network locations are as follows:

Which of the following is the most likely issue?

135. Which of the following describes traffic going in and out of a data center from the internet?

136. A company wants to add a local redundant data center to its network in case of failure at its primary location.

Which of the following would give the LEAST amount of redundancy for the company's network?

137. A network administrator needs to provide evidence to confirm that recent network outages were caused by increased traffic generated by a recently released application.

Which of the following actions will BEST support the administrator's response?

138. According to troubleshooting methodology, which of the following should the technician do NEXT after determining the most likely probable cause of an issue?

139. Which of the following needs to be tested to achieve a Cat 6a certification for a company's data cawing?

140. A security engineer is trying to connect cameras to a 12-port PoE switch, but only eight cameras turn on.

Which of the following should the engineer check first?

141. A company that uses VoIP telephones is experiencing intermittent issues with one-way audio and dropped conversations The manufacturer says the system will work if ping times are less than 50ms.

The company has recorded the following ping times:





Which of the following is MOST likely causing the issue?

142. A network administrator is deploying a new switch and wants to make sure that the default priority value was set for a spanning tree.

Which of the following values would the network administrator expect to see?

143. A technician is consolidating a topology with multiple SSlDs into one unique SSID deployment.

Which of the following features will be possible after this new configuration?

144. Which of the following best describe the functions of Layer 2 of the OSI model? (Select two).

145. Which of the following can be used to validate domain ownership by verifying the presence of pre-agreed content contained in a DNS record?

146. Which of the following should be implemented to allow remote users to access network resources while only redirecting necessary traffic?

147. Which of the following layers is where TCP/IP port numbers identify which network application is receiving the packet and where it is applied?

148. A network engineer configured new firewalls with the correct configuration to be deployed to each remote branch. Unneeded services were disabled, and all firewall rules were applied successfully.

Which of the following should the network engineer perform NEXT to ensure all the firewalls are hardened successfully?

149. Network traffic is being compromised by DNS poisoning every time a company's router is connected to the internet. The network team detects a non-authorized DNS server being assigned to the network clients and remediates the incident by setting a trusted DNS server, but the issue occurs again after internet exposure.

Which of the following best practices should be implemented on the router?

150. A network administrator connects two unmanaged switches together with a straight-through Ethernet cable. The administrator reviews the connection and notices that the uplinks are not on.

Which of the following options offers the best solution for the issue?

151. Which of the following service models would MOST likely be used to replace on-premises servers with a cloud solution?

152. SIMULATION

A network technician replaced a switch and needs to reconfigure it to allow the connected devices to connect to the correct networks.



INSTRUCTIONS

Click on the appropriate port(s) on Switch 1 and Switch 3 to verify or reconfigure the correct settings:

• Ensure each device accesses only its correctly associated network

• Disable all unused switch ports

• Require fault-tolerant connections between the switches

• Only make necessary changes to complete the above requirements

If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

153. A network technician needs to select an AP that will support at least 1.3Gbps and 5GHz only.

Which of the following wireless standards must the AP support to meet the requirements?

154. Users al a company will require more bandwidth on their wireless laptops because of a migration to the cloud. The company's current infrastructure contains four 802.11n access points, which are creating a bottleneck. Hardware upgrades are not an option.

Which of the following configurations will provide a solution?

155. After rebooting an AP a user is no longer able to conned to me enterprise LAN A technician plugs a laptop In to the same network jack and receives the IP 169.254 0 200.

Which of the following is MOST likely causing the issue?

156. A company needs to virtualize a replica of its internal physical network without changing the logical topology and the way that devices behave and are managed.

Which of the following technologies meets this requirement?

157. A company wants to implement a large number of WAPs throughout its building and allow users to be able to move around the building without dropping their connections.

Which of the following pieces of equipment would be able to handle this requirement?

158. A local company is planning to upgrade is current wireless network solution to achieve better performance and improve employees' experience. The solution will require a 5GHz radio band to support all current company devices.

Which of the following should be considered as an option for the upgrade?

159. A website administrator is concerned the company’s static website could be defaced by hacktivists or used as a pivot point to attack internal systems.

Which of the following should a network security administrator recommend to assist with detecting these activities?

160. A network administrator is talking to different vendors about acquiring technology to support a new project for a large company.

Which of the following documents will MOST likely need to be signed before information about the project is shared?

161. Which of the following DHCP settings would be used to ensure a device gets the same IP address each time it is connected to the network?

162. The network engineer receives a new router to use for WAN connectivity.

Which of the following best describes the layer the network engineer should connect the new router to?

163. A company is reviewing ways to cut the overall cost of Its IT budget. A network technician suggests removing various computer programs from the IT budget and only providing these programs on an as-needed basis.

Which of the following models would meet this requirement?

164. An application is not working. When the log files are reviewed, the application continuously tries to reach the following destination:





Which of the following is most likely associated with this IP address?

165. Which of the following documents would be used to define uptime commitments from a provider, along with details on measurement and enforcement?

166. A network administrator is configuring a database server and would like to ensure the database engine is listening on a certain port.

Which of the following commands should the administrator use to accomplish this goal?

167. An auditor assessing network best practices was able to connect a rogue switch into a network Jack and get network connectivity.

Which of the following controls would BEST address this risk?

168. A network administrator received reports that a 40Gb connection is saturated. The only server the administrator can use for data collection in that location has a 10Gb connection to the network.

Which of the following is the best method to use on the server to determine the source of the saturation?

169. Which of the following routing protocols is hierarchal by nature and uses the router ID to control convergence?

170. Which of me following security controls indicates unauthorized hardware modifications?

171. Which of the following is an advanced distance vector routing protocol that automates routing tables and also uses some features of link-state routing protocols?

172. A systems administrator is running a VoIP network and is experiencing jitter and high latency.

Which of the following would BEST help the administrator determine the cause of these issues?

173. A store owner would like to have secure wireless access available for both business equipment and patron use.

Which of the following features should be configured to allow different wireless access through the same equipment?

174. While troubleshooting a network, a VoIP systems engineer discovers a significant inconsistency in the amount of time required for data to reach its destination and return.

Which of the following terms best describes this issue?

175. A workstation is configured with the following network details:





Software on the workstation needs to send a query to the local subnet broadcast address.

To which of the following addresses should the software be configured to send the query?

176. Which of the following factors should be considered when evaluating a firewall to protect a datacenter’s east-west traffic?

177. A user is required to log in to a main web application, which then grants the user access to all other programs needed to complete job-related tasks.

Which of the following authentication methods does this setup describe?

178. A user reports being unable to access network resources after making some changes in the office.

Which of the following should a network technician do FIRST?

179. A network administrator is notified that a user cannot access resources on the network. The network administrator checks the physical connections to the workstation labeled User 3 and sees the Ethernet is properly connected. However, the network interface's indicator lights are not blinking on either the computer or the switch.

Which of the following is the most likely cause?

180. A sales team at a company uses a SaaS solution primarily for videoconferencing and a CRM application that connects to a database server in the corporate data center.

Which of the following VPN solutions would allow secure, remote access for sales staff to the CRM application without impacting videoconferencing traffic?

181. A network technician is investigating an IP phone that does not register in the VoIP system Although it received an IP address, it did not receive the necessary DHCP options. The information that is needed for the registration is distributes by the OHCP scope All other IP phones are working properly.

Which of the following does the technician need to verify?

182. Which of the following devices and encapsulations are found at the data link layer? (Select two).

183. Which of the following is the most accurate NTP time source that is capable of being accessed across a network connection?

184. A technician thinks one of the router ports is flapping.

Which of the following available resources should the technician use in order to determine if the router is flapping?

185. A technician is investigating a misconfiguration on a Layer 3 switch. When the technician logs in and

runs a command, the following data is shown:

Which of the following commands generated this output?

186. A company upgrades its network and PCs to gigabit speeds. After the upgrade, users are not getting the expected performance.

Technicians discover that the speeds of the endpoint NICs are inconsistent.

Which of the following should be checked first to troubleshoot the issue?

187. A network engineer has added a new route on a border router and is trying to determine if traffic is using the new route.

Which of the following commands should the engineer use?

188. A customer has an attached USB printer that needs to be shared with other users. The desktop team set up printer sharing. Now, the network technician needs to obtain the necessary information about the PC and share it with other users so they can connect to the printer.

Which of the following commands should the technician use to get the required information? (Select TWO).

189. Which of the following should be used to manage outside cables that need to be routed to various multimode uplinks?

190. A network technician was recently onboarded to a company. A manager has tasked the technician with documenting the network and has provided the technician With partial information from previous documentation.



Instructions:

Click on each switch to perform a network discovery by entering commands into the terminal. Fill in the missing information using drop-down menus provided.

191. A technician is writing documentation regarding a company’s server farm. The technician needs to confirm the server name for all Linux servers.

Which of the following commands should the technician run?

192. A network technician recently installed 35 additional workstations. After installation, some users are unable to access network resources. Many of the original workstations that are experiencing the network access issue were offline when the new workstations were turned on.

Which of the following is the MOST likely cause of this issue?

193. A company wants to mitigate unauthorized physical connectivity after implementing a hybrid work schedule.

Which of the following will the company most likely configure?

194. A network administrator is concerned about a rainbow table being used to help access network resources.

Which of the following must be addressed to reduce the likelihood of a rainbow table being effective?

195. An attacker sends more connection requests than a server can handle, causing the server to crash-Which of the following types of attacks is this an example of?

196. Which of the following VPN types provides the highest security (or a user who travels often but also has the highest bandwidth requirements to provide a satisfactory user experience?

197. Which of the following is a security flaw in an application or network?

198. A network technician is troubleshooting an area where the wireless connection to devices is poor. The technician theorizes that the signal-to-noise ratio in the area is causing the issue.

Which of the following should the technician do NEXT?

199. Which of the following best describes what an organization would use port address translation for?

200. A network administrator is setting up a new phone system and needs to define the location where VoIP phones can download configuration files.

Which of the following DHCP services can be used to accomplish this task?

201. Which of the Mowing architectures reduces network latency by enforcing a limit on the number of switching devices on the frame's path between any internal hosts?

202. An administrator is attempting to add a new system to monitoring but is unsuccessful. The administrator notices the system is similar to another one on the network; however, the new one has an updated OS version.

Which of the following should the administrator consider updating?

203. Clients have reported slowness between a branch and a hub location. The senior engineer suspects asymmetrical routing is causing the issue.

Which of the following should the engineer run on both the source and the destination network devices to validate this theory?

204. A network administrator is adding a new wired loT device to the internal network. The only devices that will be communicating are the HVAC system and the loT device.

Which of the following should the network administrator do?

205. A large metropolitan city is looking to standardize the ability tor police department laptops to connect to the city government's VPN The city would like a wireless solution that provides the largest coverage across the city with a minimal number of transmission towers Latency and overall bandwidth needs are not high priorities.

Which of the following would BEST meet the city's needs?

206. Which of the following is a document that states what the minimum performance expectations are within a network?

207. A company wants to implement a disaster recovery site for non-critical applications, which can tolerate a short period of downtime.

Which of the following types of sites should the company implement to achieve this goal?

208. A network technician has multimode fiber optic cable available in an existing IDF.

Which of the following Ethernet standards should the technician use to connect the network switch to the existing fiber?

209. A technician is working on a ticket for a user in the human resources department who received a new PC that does not connect to the internet. All users in human resources can access the internet. The technician can ping the PC from the human resources router but not from the IT network.

Which of the following is the most likely cause of the issue?

210. A wireless network technician is receiving reports from some users who are unable to see both of the corporate SSIDs on their mobile devices. A site survey was recently commissioned, and the results verified acceptable RSSI from both APs in all user areas. The APs support modern wireless standards and are all broadcasting their SSIDs.

The following table shows some of the current AP settings:





Which of the following changes would result in all of the user devices being capable of seeing both corporate SSIDs?

211. A company receives a cease-and-desist order from its ISP regarding prohibited torrent activity.

Which of the following should be implemented to comply with the cease-and-desist order?

212. ARP spoofing would normally be a part of:

213. Which of the following most likely determines the size of a rack for installation? {Select two).

214. Which of the following provides redundancy on a file server to ensure the server is still connected to a LAN even in the event of a port failure on a switch?

215. An IDS was installed behind the edge firewall after a network was breached. The network was then breached again even though the IDS logged the attack.

Which of the following should be used in place of these devices to prevent future attacks?

216. The results of a recently completed site survey indicate a significant, undesired RSSI in the parking lot and other exterior areas near the like to mitigate access to the wireless network in exterior access

areas.

The current access point settings are listed in the following table:





Which of the following is the BEST step for the technician to take to resolve the issue?

217. A network administrator is installing a wireless network at a client’s office.

Which of the following IEEE 802.11 standards would be BEST to use for multiple simultaneous client access?

218. A network resource was accessed by an outsider as a result of a successful phishing campaign.

Which of the following strategies should be employed to mitigate the effects of phishing?

219. Which of the following is required for hosts to receive DHCP addresses from a server that is located on a different subnet?

220. Network users reported that a recent firmware upgrade to a firewall did not resolve the issue that prompted the upgrade.

Which of the following should be performed NEXT?

221. A technician needs to configure a routing protocol for an internet-facing edge router.

Which of the following routing protocols will the technician MOST likely use?

222. A lab environment hosts Internet-facing web servers and other experimental machines, which technicians use for various tasks A technician installs software on one of the web servers to allow communication to the company's file server, but it is unable to connect to it Other machines in the building are able to retrieve files from the file server.

Which of the following is the MOST likely reason the web server cannot retrieve the files, and what should be done to resolve the problem?

223. Which of the following is most likely to have the HIGHEST latency while being the most accessible?

224. A company's web server is hosted at a local ISP. This is an example of:

225. A network administrator wants to improve the security of the management console on the company's switches and ensure configuration changes made can be correlated to the administrator who conformed them.

Which of the following should the network administrator implement?

226. Which of the following is associated with the session layer of the OSI model?

227. Which of the following can be used to aggregate logs from different devices and would make analysis less difficult?

228. A user is unable to reach any resources on the internet.

A technician goes to the site and obtains the following output from the workstation:





Which of the following commands should the technician use to correct the issue?

229. A new computer that was connected to the network reported an error of an identical IP address with another computer. Both computers were configured for SLAAC.

Which of the following is causing the error?

230. A company’s VolP phone connection is cutting in and out.

Which of the following should be configured to resolve this issue?

231. At which of the following OSI model layers would a technician find an IP header?

232. A network technician is manually configuring the network settings for a new device and is told the network block is 192.168.0.0/20.

Which of the following subnets should the technician use?

233. Which of the following network management methods is able to perform various automated tasks?

234. A technician was cleaning a storage closet and found a box of transceivers labeled 8Gbps.

Which of the following protocols uses those transceivers?

235. A technician is installing a high-density wireless network and wants to use an available frequency that supports the maximum number of channels to reduce interference.

Which of the following standard 802.11 frequency ranges should the technician look for while reviewing WAP specifications?

236. Which of the following routing protocols is used to exchange route information between public autonomous systems?

237. A virtual machine has the following configuration:

・ IPv4 address: 169.254.10.10

・ Subnet mask: 255.255.0.0

The virtual machine can reach colocated systems but cannot reach external addresses on the internet.

Which of the following is most likely the root cause?

238. Branch users are experiencing issues with videoconferencing.

Which of the following will the company MOST likely configure to improve performance for these applications?

239. A network administrator is investigating a performance issue on a dual-link connection―VPN and MPLS―to a partner network. The MPLS is the primary path, and the VPN is used as a backup. While communicating, the delay is measured at 18ms, which is higher than the 6ms expected when the MPLS link is operational but lower than the 30ms expected tor the VPN connection.

Which of the following will MOST likely point to the root cause of the Issue?

240. A business is using the local cable company to provide Internet access.

Which of the following types of cabling will the cable company MOST likely use from the demarcation point back to the central office?

241. Which of the following physical security methods Is the MOST effective to prevent tailgating?

242. A Chief Information Officer wants to monitor network breaching in a passive, controlled manner.

Which of the following would be best to implement?

243. Which of the following redundant devices creates broadcast storms when connected together on a high-availability network?

244. Which of the following demarcation connections would be MOST appropriate to use with a cable modem being installed in a SOHO situation?

245. A network consultant is working with a software-defined network and is troubleshooting an issue with an application's instructions being properly translated for the network components.

Which of the following is most likely at fault?

246. An engineer is using a tool to run an ICMP sweep of a network to find devices that are online. When reviewing the results, the engineer notices a number of workstations that are currently verified as being online are not listed in the report.

The tool was configured to scan using the following information:

Network address: 172.28.16.0

CIDR: /22

The engineer collected the following information from the client workstation:

IP address: 172.28.17.206

Subnet mask: 255.255.252.0

Which of the following MOST likely explains why the tool is failing to detect some workstations?

247. A user calls the help desk to report being unable to reach a file server. The technician logs in to the user's computer and verifies that pings fall to respond back when trying to reach the file server.

Which of the following would BEST help the technician verify whether the file server is reachable?

248. A network engineer is upgrading an existing edge gateway. The company currently uses a router and needs to be able to filter on all OSI layers.

Which of the following should the engineer use to upgrade the gateway?

249. Which of the following layers of the OSI model has new protocols activated when a user moves from a wireless to a wired connection?

250. A coffee shop owner hired a network consultant to provide recommendations for installing a new wireless network. The coffee shop customers expect high speeds even when the network is congested.

Which of the following standards should the consultant recommend?

251. A store owner would like to have secure wireless access available for both business equipment and patron use.

Which of the following features should be configured to allow different wireless access through the same equipment?

252. Which of the following routing technologies uses a successor and a feasible successor?