Notes/fundamentals
1
0
Fork 0
mirror of https://github.com/robindhole/fundamentals.git synced 2025-09-14 00:12:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Adds pdf notes.

Browse Source
This commit is contained in:
Tanmay
2022-08-17 19:53:17 +01:00
parent e04f2e67a3
commit 98a8571b5e
3 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
networks/notes/03-cookies-dns-tcp.md
View File

@@ -152,6 +152,7 @@ Steps 1 and 2 establish and acknowledge the sequence number for one direction. S
#### TCP header
![TCP header](https://networklessons.com/wp-content/uploads/2015/07/tcp-header.png)
The fields in a TCP header are:
* `Source port`: this is a 16 bit field that specifies the port number of the sender.