Which of the following will listen on the line to ensure there is no traffic transmitting and implement a back- off timer if a collision occurs?

A network technician receives a call from Joe, a user about slow speeds when he copies large files from the file server Other users can copy the same files in a matter of seconds. Prior to experiencing the slow speeds, Joe moved the computer farther from the network jack and built his own Cat5 cable During troubleshooting the on-site network technician observes Joe is only getting a 10Mbps connection speed while everyone else who is connected to the switch is getting 1000Mbps. Which of the following should the network technician check NEXT? (Select TWO)

To which of the following does a BYOD policy pertain?

Log files show the admin user has logged into a public-facing device on several occasions in the evening. None of the technicians admit to doing any after-hours work, and the password has been changed several times but failed to prevent the logins. Which of the following should be the NEXT step to attempt to harden the device?

An organization wants to implement a method of centrally managing logins to network services. Which of the following protocols should the organization use to allow for authentication, authorization and auditing?