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Microsoft Azure Networking

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This webinar will help demystify the networking aspects of Microsoft Azure. We'll start with the high-level concepts, cover security aspects, and conclude with complex routing and hybrid cloud implementations.

Last modified on 2019-10-13 (release notes)

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1:30:58 Introduction

This section introduces Azure API and CLI, high-level constructs like geographies, regions and availability zones, provides an overview of networking elements and high-availability mechanisms and describes resource manager and resource groups.

Azure Fundamentals 21:01 2019-09-12
Geographies, Regions and Availability Zones 14:14 2019-09-12
High Availability 20:16 2019-09-12
Deployment Models 10:39 2019-09-12

24:48 Hands-on Demos

Create the First VM in a New Region 14:32 2019-08-24
Create Another VM in the Same Subnet 10:16 2019-08-24
Source code for Azure demo scripts

1:18:38 Virtual Networks, Subnets, Interfaces and IP Addresses

In this section you'll learn about Azure virtual networks and subnets, VM interfaces, private and public IP addresses, and DNS and DHCP services.

Virtual Networks and Subnets 28:04 2019-09-12
Interfaces 10:00 2019-09-12
IP Addresses, DNS and DHCP 12:02 2019-09-12
Simple Deployment Scenarios 19:09 2019-09-24

9:23 Hands-on Demos

Create a VNet and Two Subnets, and Deploy VMs 9:23 2019-08-24

1:13:53 Azure Network Security Mechanisms

Azure offers numerous network security mechanisms. This section covers intra-VNet mechanisms including:

  • Network Security Groups;
  • Application Security Groups;
  • Packet capture and flow logging;
  • Monitoring tools like IP Flow Verify.

Edge security mechanisms (Azure Firewall) will be described in a separate section.

Azure Network Security Mechanisms 9:17 2019-09-24
Network Security Groups 12:23 2019-09-24
Network Security Group Examples 11:54 2019-09-24
Application Security Groups 8:26 2019-09-24
Network Security Monitoring and Troubleshooting 9:08 2019-09-24

22:45 Hands-on Demos

Network Security Groups 14:29 2019-08-24
Application Security Groups 8:16 2019-08-24

42:50 User-Defined Routes and Subnet Routing Tables

Each subnet in Azure Virtual Network can have a custom route table. This section describes:

  • System (default) routes always present in virtual networks;
  • Route import from BGP sessions between VNG and customer routers;
  • User-defined static routes.

The examples cover a range of scenarios, from simple private subnet with no Internet access to complex service insertion.

Multiple Routing Tables 12:58 2019-09-24
User-Defined Routes 14:06 2019-09-24
UDR Examples 8:35 2019-09-24

7:11 Hands-on Demos

Custom Route Tables 7:11 2019-08-24

1:56:12 External Connectivity

Azure Virtual Networks could be connected to global Internet, to other virtual networks, or to remote sites using IPsec tunnels (VPNs) or direct connections (ExpressRoute).

This section describes Azure external connectivity options, and the concept of Virtual Network Gateways used to implement VPN and ExpressRoute connections.

Internet Connectivity 16:05 2019-10-10
VNet Peering 20:20 2019-10-10
Virtual Network Gateways 12:44 2019-10-10
VPN Connections 16:03 2019-10-10
Complex VPN Scenarios 16:30 2019-10-10
ExpressRoute Connections 15:02 2019-10-10
Advanced ExpressRoute Scenarios 7:54 2019-10-10

11:34 Hands-on Demos

Virtual Network Peering 11:34 2019-08-24

6:53 Summary

Summary 6:53 2019-10-10

Slide Deck

Azure Networking Deep Dive 26M 2019-10-10
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