1 / 1

TCP Three-way Handshake

TCP Three-way Handshake. Initiating Application Port Number (Port 21) FTP. Sequence Number + 1. Sequence Number + 1. The delta value between frames 1 and 2 can be used as a TCP transport connect baseline value. Other important information gathered from this handshake:

yeshaya
Download Presentation

TCP Three-way Handshake

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. TCP Three-way Handshake Initiating Application Port Number (Port 21) FTP Sequence Number + 1 Sequence Number + 1 • The delta value between frames 1 and 2 can be used as a TCP transport connect baseline value. • Other important information gathered from this handshake: • Window Size (BUFFER SIZE) • SACK • Maximum Segment Size • Window Scale Option value • To measure the retransmission algorithm, connect with an application and unplug your connection while sniffing.

More Related