UGC NET CSE | June 2014 | Part 3 | Question: 69

Question

Which of the following is used in the options field of $IPv4$? 

• A. Strict source routing
• B. Loose source routing
• C. Time stamp
• D. All of the above 

Answer 1

Answer : All of the above Reason is

Options(Variable length) : This field represents a list of options that are active for a particular IP datagram. This is an optional field that could be or could not be present.

     

Reference : IPV4 Header Explanation