A client is concerned about a hacker compromising a network in order to gain access to confidential research data.
Which of the following could be implemented to redirect any attackers on the network?

A company plan established to resume normal system operations following a disruption in business would be described as which of the following?

A company has a network with three switches, each one with eight ports. The switch is connected to a router that has a hub with four computers plugged into one of its interfaces.
How many broadcast domains are present in this company’s network?

A network technician needs to set up two public facing web servers and wants to ensure that if they are compromised the intruder cannot access the intranet.
Which of the following security techniques should be used?

Which of the following is considered a classless routing protocol?

A company installs a new mail server. Which of the following DNS records need to be configured to allow the organization to receive email?

Which of the following is a document that is used in cyber forensics that lists everywhere evidence has been?

A technician who is working with a junior member of the team is called away for another issue. The junior technician orders an SC 80/125 fiber cable instead of an ST 80/125.
Which of the following will MOST likely be an issue with the new cable?

An additional network segment is urgently needed for QA testing on the external network. A software release could be impacted id this change is not immediate. The request come directly from management, and there is no time to go through the emergency change control process.
Given this scenario, which of the following is the BEST course of action for the network administrator to take?

A technician add memory to a router, but that memory is never recognized by the router. The router is then powered down, and the technician relocates all of the memory to different modules. On startup, the router does not boot and displays memory errors.
Which of the following is MOST likely the cause?