Azure networking: Core products

- [Instructor] Azure networking is another core product … of Azure, … and we will be talking about some of the key components … of Azure networking, … starting off with Azure virtual networks. … An Azure virtual network isolates … and segments Azure resources within that network, … but we can connect our VNet or virtual network … to various other Azure resources … or we can also connect it to our on-premises environment. … A virtual network will provide filtering … and routing of our network traffic. … Basically, it can be a traffic cop. … And this next point is critical. … By default, a virtual network is contained to one region. … It cannot span regions, … but if you do need to connect your virtual networks … that are in different regions, … you can do so using virtual network pairing. … You can also use a VPN gateway, … which we'll talk about in a moment. … Let's go ahead and take a look at a virtual network. … In our example here, we have our virtual networks, … and as you can see, …