JK0-023 Exam Dumps - CompTIA Network+ certification

Which of the following protocols are used to view and send mail from a local host off of a remote server? (Select TWO).

Data arranged into packets would be on which of the following layers of the OSI model?

Which of the following wiring distribution is used to connect wiring from equipment inside a company to carrier cabling outside a building?

Which of the following tools would Lisa, an administrator, use to determine if there is a problem with a telephone line?

Which of the following network devices hides network nodes behind one public IP address?

Due to a recent change in company policy, all users managing network infrastructure devices must use SSH v2 and all administrative activity must be collected on a central store. Which of the following should the network administrator deploy to comply with the new collection requirements?

Teachers and students at a school currently share the same bandwidth. The Internet performance for the teachers in the classroom is becoming extremely slow. Which of the following is the BEST method to mitigate the issue?

An administrator edits the network firewall configuration. After editing the configuration, the administrator logs the date and time of the edit and why it was performed in the firewall documentation. Which of the following BEST describes these actions?