AZ-104: Microsoft Azure Administrator Full Course - Service Chaining

The video tutorial explains the concept of transitivity in trust relationships and introduces VNet peering, highlighting its non-transitive nature. It discusses how to implement custom routing using user-defined routes and service chaining to achieve transitivity. The tutorial also covers the hub and spoke architecture, providing solutions to overcome VNet peering limits. Finally, it details the deployment of hub and spoke networks, focusing on infrastructure components like network appliance gateways and VPN gateways.

What does it mean when VNet peering is described as non-transitive?

• Peering automatically extends to all connected VNets.

• Peering requires a VPN gateway.

• Peering is only possible within the same region.

• Peering does not automatically extend beyond directly connected VNets.

Which mechanism can be used to implement custom routing for transitivity?

• VPN gateways only

• Network security groups

• User-defined routes and service chaining

• Direct VNet peering

What is a benefit of using a hub-and-spoke architecture?

• It limits the number of VNets you can connect.

• It allows for centralized management of network traffic.

• It requires no additional configuration.

• It is only suitable for small networks.

In a hub-and-spoke network, what role does the hub virtual network play?

• It hosts infrastructure components like network appliances.

• It connects directly to the internet.

• It is used only for storage purposes.

• It acts as a backup network.

How can traffic flow through a hub virtual network?

• By bypassing the hub entirely.

• Only through user-defined routes.

• Directly between spoke networks without any intermediary.

• Through network virtual appliances or VPN gateways in the hub.