Named collection of VM NICs that NSG rules can use as source or destination in place of IP addresses. NICs join only when explicitly added, and they must all belong to one VNet.
Also called ASG.
Read more: Microsoft Learn
In the Ultra Transcenders books
AZ-104AZ-700SC-500AZ-900SC-900AZ-802
Each book explains Application security group in context, with comparison tables and the common traps.
Terms in this definition
- Default security rules
Built-in NSG rules at priorities 65000-65500: AllowVnetInBound, AllowAzureLoadBalancerInBound and DenyAllInBound, plus AllowVnetOutBound, AllowInternetOutBound and DenyAllOutBound. Removal is impossible; custom rules at 100-4096 take precedence.
- JOIN
Combines rows from two or more tables in one SELECT, most often by pairing a primary key with the foreign key that refers to it.
- ALL
A DAX function that ignores any filters and gives back every row of a table or every value of the named columns. Used within CALCULATE, it works as a modifier that clears filters, although REMOVEFILTERS states that intent more clearly where it is available.
- VNet
A private network belonging to a single subscription and region and covering all of that region's availability zones. A VM can only use a VNet located in the same region.