Vault sync: 2021-11-06 14:22:11

2021-11-06 14:22:11 +01:00
parent 0049ff89bf
commit 71bdfb1228
2 changed files with 10 additions and 2 deletions
--- a/School/Analyse/Layers/3.
+++ b/School/Analyse/Layers/3.
@@ -41,4 +41,12 @@ When a router receives a packet:
 Router needs to know how many digits are used as network ID.
 Routers keep this information in their routing table.

-A binary number named a netmask 
+A binary number named a netmask is used to show the network ID where 1's show the network ID.
+
+#### Example: 
+Network ID is marked as bold.
+- Netmask:
+			**11111111.11111111**.00000000.00000000
+- Address:
+			**195.210**.23.14
+