The following table lists some terms used in NAS.
|Mount point||A mount point is the access address of the file system in a VPC or classic network. Each mount point is mapped to a domain name. When using the
|Permission group||A permission group acts as a whitelist in NAS. You can add rules to a permission group to specify access permissions for an IP address or an IP segment.
Note Each mount point must be assigned with a permission group.
|Authorized object||An authorized object is an attribute of a permission group rule. It represents the target to which a permission group rule is applied.
In a VPC, an authorized object can be a single IP address or an IP segment.
In a classic network, an authorized object can only be a single IP address (generally the intranet IP address of an ECS instance).