Understanding point-to-site connections
To implement a P2S VPN, we need to specify three main configuration settings: a client address pool, a tunnel type, and an authentication type. Let’s look at considerations for selecting the right configuration for our use cases.
Defining a connection pool for P2S VPN connectivity
The client address pool defines the range of IP addresses that will be assigned to connecting clients. P2S VPN clients that connect to the gateway will automatically receive an IP address from the defined range (Figure 5.36).
Figure 5.36 – Client address space assignment from address pool
The IP address range that you specify must not overlap with the VNet’s address range or you will receive an error similar to the one shown in Figure 5.37. In my case, my VNet address space is 10.10.0.0/16 and when I tried to configure a point-to-site address pool of 10.10.100.0/24, which falls within the range of the VNet’...
