1) Discuss in detail why the differentiated services (DS) domain comprises of the set of contiguous routers? Also explain how the boundary node routers are different from interior node routers in the DS domain. Your answer should be of at least 300 words.
Assume that a sender and receiver use the asynchronous transmission and agree not to utilize any stop elements. Explain if this work? If so, describe any essential condition. The answer required to be of at least 300 words.