# 312-50v11 — Question 428

**Type:** multiple_choice
**Topics:** topic_1

## Question

The establishment of a TCP connection involves a negotiation called three-way handshake. What type of message does the client send to the server in order to begin this negotiation?

## Correct Answer

_See scenario._

## Explanation

1. SYN -- client to server
2. SYN-ACK --- server to client
3. ACK --- client to server

**Reference:** examtopics_top_comment

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Source: https://hiexam.net/q/eccouncil/312-50v11/428  
Practice (tracked): https://hiexam.net/study/312-50v11/practice