1 votes 1 votes In Fig. 6-36 we saw that in addition to the 32-bit acknowledgement field, there is an ACK bit in the fourth word. Does this really add anything? Why or why not? Computer Networks computer-networks transport-layer descriptive tcp tanenbaum + – ajaysoni1924 asked Mar 18, 2019 ajaysoni1924 846 views answer comment Share Follow See 1 comment See all 1 1 comment reply Winner commented Mar 18, 2019 reply Follow Share Are you talking about acknowledgement flag?This flag if set to 1 during the data transfer in tcp.connection to indicate that acknowledgement is also send along with data 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes in the fourth word the ACK bit means that its expecting required segment , of some specific size, from sender. rish1602 answered Jan 26, 2021 rish1602 comment Share Follow See all 0 reply Please log in or register to add a comment.