A network technician needs to separate a web server listening on port 80 from the internal LAN and secure the server from the public Internet. The web server should be accessible to the public Internet over port 80 but not the private LAN. Currently, the network is segmented with a network-based firewall using the following IP addressing scheme on each interface:

Which of the following ones should the technician use to place the web server and which of the following firewall rules should the technician configure?

A network engineer wants to a segment the network into multiple broadcast domains.
Which of the following devices would allow for communication between the segments?

A home user is unable to get to the Internet from a workstation that is connected to a wireless network.
When reviewing the results of the ipconfigcommand, the user wants to verity the default gateway is correct. Which of the following devices should be the gateway?

A network technician notices the site-to-site VPN and Internet connection have not come back up at a branch office after a recent power outage. Which of the following is an out-of-band method the technician would MOST likely utilize to check the branch office's router status?

A server rack was moved from one floor to another. The network engineer needs to determine what physical changes to make on the network to ensure the server rack has connectivity. Which of the following should the network engineer consult?