A network administrator wishes to ensure there are no unnecessary open communication paths into a server.
Using a port scanner, the administrator finds that ports are reported as closed. Which of the following BEST explains this response?

Your company recently purchased a new building down the street from the existing office. For each of the tasks below, select the appropriate antenna type and encryption object for all wireless access point (AP).
1. Create an encrypted wireless connection between the two buildings that BEST controls signal propagation, while maximizing security.
2. Restrict the wireless signal generated by the access points (APs) inside Building 1, so that it minimizes broadcast beyond the building.
3. Maximize wireless coverage inside Building 1.
4. Building 1's internal wireless network is for visitors only and must not require any special configuration on the visitor's device to connect.

Instructions: When you have completed the simulation, select the Done button to submit.

Ann a customer was using a coffee shop's public WiFi and had her connection briefly interrupted, but It reconnected again Unbeknownst to Ann. the disconnection was intentional and was connected to a malicious user's device. Which of the following attacks did Ann experience? (Select TWO).

According to the troubleshooting methodology, which of the following steps will help a technician gather information about a network problem? (Select TWO).

A network team has reopened multiple outages caused by unauthorized access to the IDF. Which of the following would BEST prevent this issue from reoccurring?