MultiCloud Classroom notes 01/Mar/2024

NAT Gateway in Azure

• NAT Gateway in Azure supports only tcp and udp protocols i.e. you cant ping internet, other activities can be done.

Peering Connections

• Peering connections enable private connectivity between two virtual networks with in a cloud
• AWS has Peering to enable private connections between two vpcs in same/different regions, Azure also supports peering connections.
• Peering connections are between two network only and Peering connection works when there is no collision in CIDR Ranges of network
• Azure Peering connection Refer Here
  
• To create peering start as shown below
  
• AWS Peering connections
• To create peering in AWS start here
  
  
• If we want to create connectivity
  • b/w mulitple vpcs in aws we use Transit Gateway
  • b/w multiple vnets in azure we use Virtual WAN

Next Steps

• Hybrid Connectivity
  • AWS:
    • VPN:
      • Point to Site
      • Site to Site
    • Direct Connect
  • Azure:
    • VPN
      • Point to Site
      • Site to Site
    • Express Route