Microsoft Azure Infrastructure and Deployment exam AZ-100 – Resources Part 4 – Configure and Manage Virtual Networks

***WARNING***
AZ-100, AZ-101 and AZ-102 are all ceasing in favour of the AZ-103 single exam. See the link to the new exam syllabus – here
***WARNING***

Part 4 of 5 linking to the most appropriate documentation for learning how to achieve the objectives set in the new Azure AZ-100 exam.

There’s a an addition I’d like to make for this objective and that is service endpoints.

https://docs.microsoft.com/en-gb/azure/virtual-network/virtual-network-service-endpoints-overview

It seems important to grasp this concept if your posture is one of using Azure services without exposing them to the Public Internet.

The new Azure Firewall – which deserves a post in its own right is also in preview as of August 2018.

https://docs.microsoft.com/en-gb/azure/firewall/overview

As does the Azure VirtualWAN – or SD-WAN to everyone else in the world.

https://azure.microsoft.com/en-us/services/virtual-wan/

Configure and manage virtual networks (20-25%)

SafariBooksOnline.com content which matches the objectives for virtual networks.

https://www.safaribooksonline.com/videos/azure-networking/0422018AZURE1H

Create connectivity between virtual networks

May include but not limited to:
Create and configure VNET peering;

https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-manage-peering

create and configure VNET to VNET;

https://docs.microsoft.com/en-us/azure/virtual-network/tutorial-connect-virtual-networks-portal

verify virtual network connectivity;

https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-peering-overview#troubleshoot

https://docs.microsoft.com/en-us/azure/network-watcher/network-watcher-connectivity-portal?toc=%2fazure%2fvirtual-network%2ftoc.json

create virtual network gateway

https://docs.microsoft.com/en-us/azure/vpn-gateway/vpn-gateway-howto-site-to-site-resource-manager-portal

Implement and manage virtual networking

May include but not limited to:
Configure private and public IP addresses, network routes, network interface, subnets, and virtual network

https://docs.microsoft.com/en-us/azure/virtual-network/quick-create-portal

Configure name resolution

May include but not limited to:
Configure Azure DNS;

https://docs.microsoft.com/en-us/azure/dns/dns-getstarted-portal

configure custom DNS settings;

https://docs.microsoft.com/en-us/azure/dns/dns-custom-domain

configure DNS zones

https://docs.microsoft.com/en-us/azure/dns/dns-operations-dnszones-portal

Create and configure a Network Security Group (NSG)

May include but not limited to:
Create security rules;

https://docs.microsoft.com/en-us/azure/virtual-network/manage-network-security-group#work-with-security-rules

associate NSG to a subnet or network interface;

Subnet
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-manage-subnet#change-subnet-settings
Interface
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-network-network-interface#associate-or-dissociate-a-network-security-group

identify required ports;

https://docs.microsoft.com/en-us/azure/network-watcher/network-watcher-nsg-flow-logging-portal

evaluate effective security rules

https://docs.microsoft.com/en-us/azure/virtual-network/diagnose-network-traffic-filter-problem

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