You can restrict access by Group or folder unit using the current IP address.
For plans and Options that support this feature, please check here.
What is the IP Restrictions feature?
This feature restricts access to Teachme Biz from unregistered IP addresses.
If you are not familiar with IP addresses or communication restrictions, please be sure to consult your company's information systems department before using this feature.
About Group IP Restrictions and Folder IP Restrictions
Group IP Restrictions
This feature allows users to Log into a Group only when accessing Teachme Biz from an authorized current IP address.
Related: Set up IP restriction for your group (Web Browser)
https://teachme.jp/8/manuals/9117232
- Group administrators and Sub-administrators are excluded from Group IP Restrictions.
- If you wish to include Group administrators and Sub-administrators in the Access privileges restrictions, a separate subscription to the "IP Restriction Target Extension" is required.
Related: How do I include Group administrators in IP address restrictions?
https://help.teachme.jp/hc/en-us/articles/900006442523
Folder IP Restrictions
This feature allows users to access a target folder (and manuals within the folder) only when accessing Teachme Biz from an authorized current IP address.
Related: Set up IP restriction for Group-shared folder (Web Browser)
https://teachme.jp/8/manuals/9117240
- Group administrators, Sub-administrators, folder administrators, and folder sub-administrators are also subject to Folder IP Restrictions.
Even administrators will not be able to view the folder if they access Teachme Biz from an unauthorized current IP address. - Specific users or administrators cannot be excluded from restrictions.
- The Folder IP Restrictions feature for Folder released outside is no longer available for new provision.
Group IP Restrictions and Folder released outside
When Group IP Restrictions are in use, whether viewing a Folder released outside is restricted depends on whether the user is logged into Teachme Biz.
■ When viewing while logged in
As with an Internal folder, the folder is subject to Group IP Restrictions.
Folders released outside cannot be viewed while logged in from an unauthorized current IP address.
The handling of Group administrators and Sub-administrators is the same as described above in "Group IP Restrictions."
■ When viewing without logging in
Group IP Restrictions do not apply.
※ If you are using the Folder IP Restrictions feature for Folder released outside (no longer available for new provision), Group IP Restrictions or Folder IP Restrictions will apply according to the folder settings even when viewing without logging in.
Types of IP addresses that can be registered
IPv4 format current IP addresses can be registered.
Registration using CIDR notation is also possible.
Local IP addresses and IPv6 format IP addresses cannot be registered.
[Note]
If you enter 0 in the last octet (fourth octet), all consecutive trailing 0s will be converted and saved as *.
■ Conversion examples
198.xxx.xxx.0→198.xxx.xxx.* (trailing 0 is converted to *)
198.xxx.0.0→198.xxx.*.* (consecutive trailing 0s are converted to *)
198.0.xxx.0→198.0.xxx.* (non-consecutive trailing 0s are not converted)
Limits for the IP Restrictions feature
Number of registered IP address restrictions
- No upper limit for both Group IP Restrictions and Folder IP Restrictions
Maximum number of characters in the IP address restriction memo
- 30 characters, regardless of full-width or half-width