An administrator is setting up an SNMP server for use in the enterprise network and needs to create device IDs within a MIB. Which of the following describes the function of a MIB?
#121
Answer: C✅ Correct❌ Incorrect
A critical infrastructure switch is identified as end-of-support. Which of the following is the best next step to ensure security?
#122
Answer: B✅ Correct❌ Incorrect
A company's marketing team created a new application and would like to create a DNS record for newapplication.comptia.org that always resolves to the same address as wwww.comptia.org. Which of the following records should the administrator use?
#123
Answer: C✅ Correct❌ Incorrect
A network administrator wants to implement security zones in the corporate network to control access to only individuals inside of the corporation. Which of the following security zones is the best solution?
#124
Answer: B✅ Correct❌ Incorrect
Which of the following network devices converts wireless signals to electronic signals?
#125
Answer: C✅ Correct❌ Incorrect
A network administrator deployed wireless networking in the office area. When users visit the outdoor patio and try to download emails with large attachments or stream training videos, they notice buffering issues. Which of the following is the most likely cause?
#126
Answer: C✅ Correct❌ Incorrect
Which of the following activities would have groups from different departments evaluate the disaster recovery process?
#127
Answer: C✅ Correct❌ Incorrect
Which of the following routing protocols uses an autonomous system number?
#128
Answer: C✅ Correct❌ Incorrect
Which of the following is a characteristic of the application layer?
#129
Answer: A✅ Correct❌ Incorrect
Which of the following IP transmission types encrypts all of the transmitted data? E. TCP
#130
Answer: A✅ Correct❌ Incorrect
Which of the following should be configured so users can authenticate to a wireless network using company credentials?
#131
Answer: D✅ Correct❌ Incorrect
A network engineer performed a migration to a new mail server. The engineer changed the MX record, verified the change was accurate, and confirmed the new mail server was reachable via the IP address in the A record. However, users are not receiving email. Which of the following should the engineer have done to prevent the issue from occurring?
#132
Answer: B✅ Correct❌ Incorrect
Which of the following should a network administrator configure when adding OT devices to an organization's architecture?
#133
Answer: D✅ Correct❌ Incorrect
To reduce costs and increase mobility, a Chief Technology Officer (CTO) wants to adopt cloud services for the organization and its affiliates. To reduce the impact for users, the CTO wants key services to run from the on-site data center and enterprise services to run in the cloud. Which of the following deployment models is the best choice for the organization?
#134
Answer: B✅ Correct❌ Incorrect
Which of the following is used to describe the average duration of an outage for a specific service?
#135
Answer: B✅ Correct❌ Incorrect
A network engineer is setting up a new VoIP network for a customer. The current network is segmented only for computers and servers. No additional switch ports can be used in the new network. Which of the following does the engineer need to do to configure the network correctly?
#136
Answer: B✅ Correct❌ Incorrect
A network rack has four servers and four switches with dual power supplies. Only one intelligent PDU is installed in the rack. Which of the following is the reason to add a second PDU?
#137
Answer: A✅ Correct❌ Incorrect
Which of the following allows a user to connect to an isolated device on a stand-alone network?
#138
Answer: A✅ Correct❌ Incorrect
Early in the morning, an administrator installs a new DHCP server. In the afternoon, some users report they are experiencing network outages. Which of the following is the most likely issue?
#139
Answer: A✅ Correct❌ Incorrect
A company is implementing a policy that will not allow employees to bring personal devices to the office and connect to the wireless network. Which of the following is the best way to enforce this policy?
#140
Answer: B✅ Correct❌ Incorrect
A network engineer is troubleshooting an issue with a VoIP network. After performing analysis, the engineer found that when users upload large files, voice quality is severely degraded. When no other traffic is on the network, voice quality is fine. Which of the following should the engineer do to most likely resolve the issue?
#141
Answer: C✅ Correct❌ Incorrect
Which of the following disaster recovery metrics is used to describe the amount of data that is lost since the last backup?
#142
Answer: C✅ Correct❌ Incorrect
A network administrator needs to improve network monitoring. Which of the following should the administrator do first?
#143
Answer: A✅ Correct❌ Incorrect
A network administrator is troubleshooting issues with a DHCP server at a university. More students have recently arrived on campus, and the users are unable to obtain an IP address. Which of the following should the administrator do to address the issue?
#144
Answer: C✅ Correct❌ Incorrect
Which of the following is designed to distribute network traffic among devices based on the quantity of traffic?
#145
Answer: A✅ Correct❌ Incorrect
A user recently moved a workstation to a different part of the office. The user is able to access the internet and print but is unable to access server resources. Which of the following is the most likely cause of the issue?
#146
Answer: B✅ Correct❌ Incorrect
A technician is planning an equipment installation into a rack in a data center that practices hot aisle/cold aisle ventilation. Which of the following directions should the equipment exhaust face when installed in the rack?
#147
Answer: D✅ Correct❌ Incorrect
A network administrator needs to add 255 useable IP addresses to the network. A /24 is currently in use. Which of the following prefixes would fulfill this need?
#148
Answer: A✅ Correct❌ Incorrect
Which of the following allows an organization to map multiple internal devices to a single external-facing IP address?
#149
Answer: A✅ Correct❌ Incorrect
Which of the following steps in the troubleshooting methodology includes checking logs for recent changes?