Which layer in the OSI reference model is responsible for determining the availability of the
receiving program and checking to see if enough resources exist for that communication?

Which of the following describes the roles of devices in a WAN? (Choose three.)

Which layer in the OSI reference model is responsible for determining the availability of the
receiving program and checking to see if enough resources exist for that communication?

Which of the following describes the roles of devices in a WAN? (Choose three.)

Which layer in the OSI reference model is responsible for determining the availability of the
receiving program and checking to see if enough resources exist for that communication?

Which layer in the OSI reference model is responsible for determining the availability of the
receiving program and checking to see if enough resources exist for that communication?

Which of the following describes the roles of devices in a WAN? (Choose three.)

Which of the following describes the roles of devices in a WAN? (Choose three.)

Which layer in the OSI reference model is responsible for determining the availability of the
receiving program and checking to see if enough resources exist for that communication?

Which of the following describes the roles of devices in a WAN? (Choose three.)