MadeEasy Subject Test 2019: Computer Networks - Congestion Control

Question

 

shouldn’t the ans be 5600? as it takes 14 RTTs to get back to full size

ans given is considered 15 RTTs please confirm

Comments

2|4|8|16|20|22|24|26|28|30|32|34|36|38|40
Yes 14 RTT 

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thanks @akshat sharma

if asked "after what time it gets ack for the 1st full frame" then ans will be 15 RTT right?

 

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Yes that should be $14$ RTTs. AT the 15RTT the data which was sent between 14th and 15th RTT gets acked.