diff --git a/src/rhcsa.md b/src/rhcsa.md
index b0b95d5..7a3efe8 100644
--- a/src/rhcsa.md
+++ b/src/rhcsa.md
@@ -75,6 +75,17 @@
 nmtui # Network Manager Text User Interface
 
 sudo ip addr add dev eth0 192.168.2.2/24 # Add an IP address to the interface eth0 Note: Not persistent, will be lost on reboot
+
+nmcli connection add connection.interface-name ens160 ipv4.addresses 192.168.100.1/24 ipv4.gateway 192.168.100.254 type ethernet # Persistant IP address
+
+sudo nmcli connection up ethernet-ens160 # Bring up the ethernet interface
+
+sudo nmcli connection down ethernet-ens160 # Bring down the ethernet interface
+
+sudo nmcli connection delete id "ens160" # Delete the ethernet connection
+
+sudo nmcli connection show # Show all connections
+
 ```