IPv6 does not replace TCP and UDP protocols with SCTP. Instead, TCP and UDP remain as the primary transport-layer protocols for IPv6, ensuring backward compatibility with existing applications. SCTP is an additional transport protocol introduced to handle new use cases like multimedia streaming, but it is not mandatory in IPv6. This design decision was intentional to maintain compatibility and provide flexibility. For instance, applications developed for IPv4 networks using TCP/UDP do not need significant changes to operate in an IPv6 environment. IPv6 focuses on expanding address space, enhancing routing efficiency, and improving security while retaining compatibility with existing transport-layer protocols. Why Other Options Are Incorrect :
The Bharhut Stupa is located in which of the following Indian states?
In the Henley Passport Index 2024, where does India stand in terms of its ranking?
The Himalayas have been divided on the basis of regions from west to east. The correct order of regions from west to east is:
As per 21st round of Systemic Risk Survey, which of the following risks were assessed as “high”:
Which of the following states has announced the commissioning of its own internet service under the project named K-FON?
What is the IUPAC name of the organic compound depicted in the figure?
Which of the following best describes the Trade Receivables Discounting System ( TReDS ) platform?
The Government of India started DACE scheme in April 2022. This scheme was launched under which of the following ministries?
Match List-I with List-II and select the correct answer using the code given below the Lists.
What is the primary objective of XPoSat, the X-ray Polarimeter Satellite?
