0 votes 0 votes Does TCP use negative acknowledgment? According to me for flow control TCP uses a mix of both SR and GO BACK N protocol, and SR protocol uses negative acknowlegment thus TCP can use negative acknowlegement. Am I right? Computer Networks tcp computer-networks transport-layer + – Chaitanya Kale asked Jan 19, 2023 Chaitanya Kale 887 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Yes, TCP can use negative acknowledgment based on the type of flow control mechanism it is using but sending a negative ack is costly because of the sorting and searching time required. juhi_bhojani answered Jan 24, 2023 juhi_bhojani comment Share Follow See 1 comment See all 1 1 comment reply niloyy2012 commented Jan 24, 2023 reply Follow Share TCP is implementation is kindof mix of GBN and selective repeat... If TCP uses selective ack then TCP implementation close to SR.. @Sachin Mittal 1 @Deepak Poonia is my understanding correct sir? 1 votes 1 votes Please log in or register to add a comment.
