N10-009 Practice Exam Questions and Answers

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?

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?

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:

Switch Name

Priority

core-sw01

24576

access-sw01

28672

distribution-sw01

32768

access-sw02

36864

Which of the following switches will become the root bridge?

Three access points have Ethernet that runs through the ceiling. One of the access points cannot reach the internet. Which of the following tools can help identify the issue?

A user cannot access an external server for a client after connecting to a VPN. Which of the following commands would a support agent most likely use to examine the issue? (Select two).

Which of the following allows a user to connect to an isolated device on a stand-alone network?

Before using a guest network, an administrator requires users to accept the terms of use Which of the following is the best way to accomplish this goal?

A client with a 2.4GHz wireless network has stated that the entire office is experiencing intermittent issues with laptops after the WAP was moved. Which of the following is the most likely reason for these issues?

Which of the following best describes a group of devices that is used to lure unsuspecting attackers and to study the attackers' activities?

Which of the following IP transmission types encrypts all of the transmitted data?