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Illumio Core What's New and Release Notes 22.5

Resolved Issue in 22.5.12-PCE

Important

Illumio Core 22.5.12-PCE is available for Illumio Cloud customers only.

  • PCE performed validation checks for certain reserved IP subnets (E-102540)

    In previous releases, the PCE had built-in validation checks for some reserved IP address subnets (such as 0.0.0.0/8) and rejected updates from those interfaces with these special IP addresses. This behavior could disrupt some customer applications during disaster recovery events. This issue is resolved. In this release, the PCE no longer performs validation checks for IP addresses in the ranges 240.0.0.0/4 and 0.0.0.0/8, which means that the PCE now accepts practically all IP address ranges.