Total Cost of Ownership (TCO) Calculator
https://azure.microsoft.com/en-gb/pricing/tco/calculator/
Network security groups
A subnet can have only one NSG A NIC can have zero or one NSG Inbound rules of an NSG associated with a subnet have precedence over an NSG associated with the VM’s NIC For outbound rules, however, it is the other way around the rule on the NIC takes precedence over the rule on […]
Azure Virtual Network peering
Virtual network peering is used to connect two vnets to each other There are two types of Azure virtual network peering Regional and Global Regional virtual network peering connects two vnets from the same regionRegional peering can be created between vnets that are in the same public region Global virtual network peering connects two vnets […]
Azure vNet Reserved IP
For each subnet, Azure reserves five IP addresses. The first four addresses and the last address are reserved. Let’s examine the reserved addresses in an IP address range of 192.168.1.0/24. 192.168.1.0 This value identifies the virtual network address.192.168.1.1 Azure configures this address as the default gateway.192.168.1.2 and 192.168.1.3 Azure maps these IP addresses to Azure’s […]