sharing internet from dongle connected pc

1. right click on dongle network sharing select mark allow option
2. select the local area network/wifi 
3. type in cmd prompt "" nets wlan start hostednetwork""
4. type in cmd prompt ""nets wlan set hostednetwork mode=allow ssid=xyz key=pwd"" enter 

• how  stop this

1. type in cmd prompt ""nets wlan stop hostedwork" enter