Frozenverse/notes
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Vault sync: 2021-11-06 15:57:11

Browse Source
This commit is contained in:
Nick Leeman
2021-11-06 15:57:11 +01:00
parent 955b8dc79e
commit ebd06b6426
5 changed files with 19 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
School/Analyse/IPV4.md
View File

@@ -11,4 +11,14 @@ The header has a 20 byte fixed part an a variable length optional part.
![[IP-packet.png]]
Some of the fields in a packet are not always used.
Some of the fields in a packet are not always used.
## Packet encapsulation
Packets are encapsulated in data link frames (Ethernet)
![[packet-enscapsulation-2.png]]
## Fragmentation
Mostly, data link frames are smaller in size than IP Packets
In these cases the packet is split up into multiple parts (fragments) and each fragment is send in a separate frame.

2
School/Analyse/Network Software.md
View File

@@ -6,6 +6,8 @@ Network software is a set of rules defining how a [[Packet]] should be handled o
The standard model that everyone uses is the [[OSI Model]]
![[packet-encapsulation.png]]
## Network Protocols
Network protocols defines the rules needed for multiple computers to communicate correctly with each other. You can compare it to our rules in natural languages.