Azure Networking Contd…

Azure Private Endpoint and Azure Private Link

• Azure Private Endpoint gives access to PAAS Services like Azure Cosmos DB, Azure Storage Account, Azure SQL Database by creating an endpoint i.e. a network interface in your vnet in any subnet which will forward the traffic to PaaS Service
  

Azure Site to Site VPN

• Any site to site vpn connection will have
  • atleast two different private networks with non colliding ip ranges
  • vpn server in each site with public ip address
  • vpn servers will exchange security certificates and an IPSEC Tunnel is created (logical)
  • Routing is changed to forward packets with destination of other network to vpn server
    
• Azure site to site vpn allows connectivity between one to one and also one to many
• Azure Virtual WAN can help in communication between multiple sites

OSI Model