How to create Vnet(Virtual Network) on azure

• Login to azure portal.
• Click on all services.
• Click on Virtual network.  

• Then click on create.

• On Basics tab provide the required details like resource group name and instance details(Name & Region).
• Click on IP addresses.     

• Now provide IP address for Vnet and Add subnet.
• Then click on Next Security.

• On security tab, If  Bastion Host, Firewall and DDos  protection standard are not required then keep the options disable and click on Next Tags.

• If Bastion Host required then Enable the option and provide the details like Bastion Host name, Azure Bastion Subnet address space, Public IP address etc.

• If Firewall is required then Enable the option and provide details like firewall name, Firewall subnet address space and Public IP address.

• Now click Next to Tags and provide Tag name for Virtual Network.
• Click Review + create.

• If you get Validation passed then click on Create.

•  After some time you will get a message “Your deployment is ready”.
• Click on “Go to resources” & You can see that the Virtual Network is there with the name we provide.