A technician needs to restrict access to a network based on device type. What security measure should they implement?

A user reports they cannot connect to an internal server by its hostname but can access it using its IP address. What is the likely issue?

A technician is installing an access point and needs to configure it for the 5 GHz frequency band. What standard should they select?

A network technician needs to check the latency between a client computer and a web server. What tool should they use?

A technician needs to remotely access a router’s command-line interface securely. What protocol should they use?

A company needs to assign IP addresses dynamically across multiple VLANs. What feature should they enable on the router?

A user is experiencing intermittent network disconnections while using Wi-Fi. What is the most likely cause?

A network administrator is configuring a firewall to allow only HTTPS traffic to an internal web server. Which port should they open?

A user reports they cannot connect to the network. The technician finds that the workstation has an IP address of 0.0.0.0. What does this indicate?

A company's security policy requires that all employees authenticate before accessing the network. What technology should be implemented?

A technician needs to monitor real-time network traffic on a specific interface. What tool should they use?

A technician is configuring an access point in an area with multiple wireless networks. How can they reduce interference?

A network administrator needs to configure a switch to ensure that only authorized devices can connect. What security measure should they use?

A technician is troubleshooting a network connection issue. The workstation has a static IP address, but no other devices on the network can communicate with it. What should they check?

A new router has been installed, but users cannot access the internet. They can ping internal devices but not external IPs. What should the technician check?

A technician needs to prioritize voice traffic over other types of network traffic to ensure clear calls. What should they configure?

A user cannot access a secure website, but they can access other websites without issues. What should the technician check first?

A technician needs to remotely connect to a Windows server using a command-line interface. What protocol should they use?

A company is experiencing significant network slowdowns every afternoon. What tool should the network administrator use to identify the cause?

A user reports that they are unable to connect to the corporate Wi-Fi network, but their personal phone connects without issue. Other employees are not affected. What is the most likely cause?