Skillset can help you prepare! Sign up for your free Skillset account and take the first steps towards your certification.
As data travels down the OSI model a header is added. What is this process known as?
Encapsulation
Encryption
Wrapping
Tunneling
Encapsulation is adding a header and footer to data as it moves down the OSI stack.
Train with Skillset and pass your certification exam. Faster. Guaranteed.
Study thousands of practice questions that organized by skills and ranked by difficulty.
Create a tailored training plan based on the knowledge you already possess.
Know when you’re ready for the high-stakes exam. Have the confidence that you will pass on your first attempt.