Following the troubleshooting methodology, a technician implements a solution that resolves the reported issue. Which of the following should the technician do next?
#211
Answer: A✅ Correct❌ Incorrect
A network administrator needs to divide 192.168.1.0/24 into two equal halves. Which of the following subnet masks should the administrator use?
#212
Answer: D✅ Correct❌ Incorrect
Which of the following protocols uses the Dijkstra's Link State Algorithm to establish routes inside its routing table?
#213
Answer: A✅ Correct❌ Incorrect
Which of the following traffic types does a DHCP Discover request from a PC use?
#214
Answer: A✅ Correct❌ Incorrect
A user’s VoIP phone and workstation are connected through an inline cable. The user reports that the VoIP phone intermittently reboots, but the workstation is not having any network-related issues. Which of the following is the most likely cause?
#215
Answer: A✅ Correct❌ Incorrect
A network administrator is installing a network for a small company. The switches will be installed in parallel to provide redundancy in case a specific device fails. Which of the following should be configured to prevent loops?
#216
Answer: A✅ Correct❌ Incorrect
A company’s network is experiencing high latency and packet loss during peak hours. Network monitoring tools show increased traffic on a switch. Which of the following should a network technician implement to reduce the network congestion and improve performance?
#217
Answer: A✅ Correct❌ Incorrect
Which of the following VPN types provides secure remote access to the network resources through a web portal?
#218
Answer: B✅ Correct❌ Incorrect
Which of the following best explains the role of confidentiality with regard to data at rest?
#219
Answer: C✅ Correct❌ Incorrect
Several users in an organization report connectivity issues and lag during a video meeting. The network administrator performs a tcpdump and observes increased retransmissions for other non-video applications on the network. Which of the following symptoms describes the users' reported issues?
#220
Answer: B✅ Correct❌ Incorrect
An administrator enables DNS filtering on the firewall to block users from visiting malicious websites. Which of the following should the administrator also do?
#221
Answer: A✅ Correct❌ Incorrect
Which of the following is concerned with guaranteed availably of a cloud resource?
#222
Answer: B✅ Correct❌ Incorrect
A network consultant needs to decide between running an Ethernet uplink or using the built-in 5GHz point-to-point functionality on a WAP. Which of the following documents provides the best information to assist the consultant with this decision?
#223
Answer: A✅ Correct❌ Incorrect
While troubleshooting connectivity issues, a junior network administrator is given explicit instructions to test the host’s TCP/IP stack first. Which of the following commands should the network administrator run?
#224
Answer: A✅ Correct❌ Incorrect
Users at an organization report that the wireless network is not working in some areas of the building. Users report that other wireless network SSIDs are visible when searching for the network, but the organization’s network is not displayed. Which of the following is the most likely cause?
#225
Answer: B✅ Correct❌ Incorrect
Which of the following panels would be best to facilitate a central termination point for all network cables on the floor of a company building?
#226
Answer: A✅ Correct❌ Incorrect
Which of the following is most commonly associated with many systems sharing one IP address in the public IP-addressing space?
#227
Answer: A✅ Correct❌ Incorrect
A network administrator is reviewing a production web server and observes the following output from the netstat command:Which of the following actions should the network administrator take to harden the security of the web server?
#228
Answer: A✅ Correct❌ Incorrect
A network technician is examining the configuration on an access port and notices more than one VLAN has been set. Which of the following best describes how the port is configured?
#229
Answer: A✅ Correct❌ Incorrect
A small company has the following IP addressing strategy:User subnet: 192.168.1.0/24 -Voice subnet: 192.168.2.0/24 -Server subnet: 192 168.10.0/24 -A user is unable to connect to the company fileshare server located at 192.168.10.1. The user's networking configuration is:Which of the following will most likely correct the issue?
#230
Answer: B✅ Correct❌ Incorrect
A network administrator needs to connect a department to a new network segment. They need to use a DHCP server located on another network.Which of the following can the administrator use to complete this task?
#231
Answer: A✅ Correct❌ Incorrect
A network engineer is implementing a solution by which on-premises servers are migrated to a cloud service provider. Which of the following service models will provide a lift and shift solution to meet this requirement?
#232
Answer: A✅ Correct❌ Incorrect
A network administrator is conducting an assessment and found network devices that do not meet standards. Which of the following configurations is considered a set of rules that devices should adhere to?
#233
Answer: D✅ Correct❌ Incorrect
An IT department asks a newly hired employee to use a personal laptop until the company can provide one. Which of the following policies is most applicable to this situation?
#234
Answer: B✅ Correct❌ Incorrect
Which of the following offers the ability to manage access at the cloud VM instance?
#235
Answer: A✅ Correct❌ Incorrect
In an environment with one router, which of the following will allow a network engineer to communicate between VLANs without purchasing additional hardware?
#236
Answer: A✅ Correct❌ Incorrect
A network administrator is concerned with on-path attacks and wants to provide encryption of fully qualified domain names in outbound communications. Which of the following best describes the protocol that provides the proper security layer for internet communication?
#237
Answer: B✅ Correct❌ Incorrect
A network administrator wants to restrict inbound traffic to allow only HTTPS to the company website, denying all other inbound traffic from the internet. Which of the following would best accomplish this goal?
#238
Answer: A✅ Correct❌ Incorrect
A network engineer is deploying switches at a new remote office. The switches have been preconfigured with hostnames and STP priority values.Based on the following table:Which of the following switches will become the root bridge?
#239
Answer: B✅ Correct❌ Incorrect
Which of following must be implemented to securely connect a company’s headquarters with a branch location?