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RAD-179SonicWall NetExtender created a hotfix to resolve a RADIUS client problem with 2FA methods. All 2FA methods are available.


Editing and saving a disabled realm no longer enables the realm.
RAD-204The Static Value field is empty by default in the RADIUS Client tab, in the Static Value Mapping section.
RAD-206The Static Value field allows up to 247 characters in the RADIUS Client tab, in the Static Value Mapping section.
RAD-208Uppercase letters are allowed in the Static Value field, in the RADIUS Client tab, in the Static Value Mapping section.
RAD-212Clicking the context-sensitive help (small i) over a disabled client setting shows information for disabled clients in the RADIUS Client tab.
RAD-249Numerous minor bug fixes were completed.

When creating a RADIUS client and clicking the Add Attribute button, the client is no longer saved when the Add Client button is not selected.

RAD-253RADIUS client attribute values are restricted to the supported RADIUS protocol length of 253 bytes.

Known issues


When running the RADIUS client with the Pulse Secure client and 2FA options, Pulse Secure limits the maximum number of characters to 210. End-users can see all options in the Pulse Secure web client when the number of characters is less than 210.

A second Pulse Secure limitation causes options 5 - 8 to be cut off from end-users' view on the 2FA list. End-users can select options 5 - 8, even though they are off-screen and there is no scrollbar.

Optionally, modify text in the RADIUS configuration file to shorten messages from the multi-factors message. See "Modify text showing on client user interface during login" in Configuration guide - v2.5 - SecureAuth IdP RADIUS server.


Invalid characters in user IDs sent to the RADIUS server cause a RADIUS server failure.

Workaround: Ensure that user IDs contain the following valid characters only:

  • A - z
  • 0 - 9
  • . (dot), - (minus sign), @ (domain), and _ (underscore)

UI Expand
titleVersion 2.4 - Release Date: October, 2018

New features and enhancements

Version: 2.4
Compatibility: SecureAuth IdP versions 8.2 - 9.2

---IdP realms and RADIUS clients can be disabled and enabled.
RAD-13Authentication workflow names are standardized for consistency with IdP naming conventions.
RAD-44Additional logging is available for Adaptive Authentication steps.
RAD-58Text hints appear on the IdP Realm page.
RAD-91Toggling is available on RADIUS clients page to enter either a NAS-IP or client IP address.
RAD-107Single page workflow was added for Username, Second Factor, and Password.
RAD-110Wild cards are supported when defining RADIUS client IP values.
RAD-143One or more backup IdP hosts can be specified for failover functionality.
RAD-147PIN + TOTP end-user workflow was added.

Resolved issues

RAD-215Custom API header with millisecond-precision dates now works with SecureAuth IdP version 9.2