Introduction

Ivanti Connect Secure (ICS) is a next generation Secure access product, which offers fast and secure connection between remote users and their organization’s wider network. Ivanti Connect Secure modernizes VPN deployments and is loaded with features such as new end user experience, increased overall throughput and simplified appliance management.

Noteworthy  Information

Caveats

Dynamic Disk Size Allocation:

Admin can modify or increase existing disk size only once.

In case of an upgrade, increased disk size (40 GB to 80 GB) is applicable only on upgraded ICS images not on rollback and factory reset images.

If the users are upgrading to 22.6R2 or later, then the disk size change have to be done prior to upgrade on the respective platforms.

The following feature is not supported in this gateway release:

Analytics Dashboard and Gateway logs are not synchronized with nSA when using an ICS gateway on the cloud running version 22.5R2 or above.

Users upgrading to 22.6R2 with AD servers 2016 or older could see AD domain join failures after upgrade. Refer to the KB link for details and work around before upgrading.

Multicast with IGMP

Enterprise onboarding is not supported in Release 22.4R2.

Upgrade from any R2 versions to R1 versions is not supported. Refer the supported upgrade path forum link for more details.

Browser based Certificate authentication gets impacted when enforcing TLS 1.3 on 22.4R2. Refer the forum link for more details.

Kernel rate limiting cannot be configured from nSA in Release 22.4R2.

The features listed in KB44747 are not supported with 22.x Gateway release. In addition, Pulse Collaboration, HOB Java RDP, and Basic HTML5 are not supported in 22.x Gateway.