What are three functions of the upper data link sublayer in the OSI model? (Choose three.)

IT Questions BankCategory: Network FundamentalsWhat are three functions of the upper data link sublayer in the OSI model? (Choose three.)

What are three functions of the upper data link sublayer in the OSI model? (Choose three.)

  • recognizes streams of bits
  • identifies the network layer protocol
  • makes the connection with the upper layers
  • identifies the source and destination applications
  • insulates network layer protocols from changes in physical equipment
  • determines the source of a transmission when multiple devices are transmitting

Exam with this question: Network Fundamentals - CCNA Exploration 1: ENetwork Chapter 9 Exam

Subscribe
Notify of
guest

0 Comments
Inline Feedbacks
View all comments