2 2 votes consider sliding window algorithm with Ws =9 and Wr=7 and no out of order arrivals .what is smallest value of Max sequence number? a) 7 b)15 c)8 d )16 Computer Networks sliding-window + – komal07 1.6k views answer comment Share Follow Print See all 3 Comments 3 3 Comments reply resuscitate commented Jan 3, 2016 reply Follow flag is it 16?? 0 0 replyShare komal07 commented Jan 3, 2016 reply Follow flag 15 0 0 replyShare resuscitate commented Jan 3, 2016 reply Follow flag yes yes 15... 0 0 replyShare Please log in or register to add a comment.
3 3 votes seq no = Ws + Wr = 16. now seq no starts from 0.so 0 to 15..total 16. so max seq no = 15 resuscitate answered Jan 3, 2016 resuscitate comment Share Follow See all 5 Comments 5 5 Comments reply komal07 commented Jan 3, 2016 reply Follow flag Is seqno=Ws+Wr always true ..? If Ws=Wr=3 then smallest value of max seqno would be 5?..won't max seqno =2 would be suffice in that case? 0 0 replyShare resuscitate commented Jan 3, 2016 reply Follow flag nope ,true for selective repeat 0 0 replyShare One commented Sep 20, 2016 reply Follow flag question is not clear ...asking smallest value of max sequence no max sequence no is 16 and its values are (0-15) smallest value is 0 0 0 replyShare agoh commented Dec 17, 2016 reply Follow flag Is the conditon of (no of sequence number) >= (sender window size) + (receiver window size) true for all conditions? Does the condition of 'no out of order packets' change anything? 0 0 replyShare sudsho commented Dec 17, 2016 reply Follow flag for all sliding window protocols this is valid....no out of order packets means u r talking abt GBN right..in that case reciever winow will be 1...so if u have say 100 sequence nos then give 99 to sender and 1 to reciever... 1 1 replyShare Please log in or register to add a comment.
