Fluke Networks has purchased Dublin, Ireland-based Crannog Software Ltd., a developer of network management software.

Terms of the deal were not disclosed.

This is Fluke Networks’ second major acquisition in the enterprise performance management field in the past year. Fluke acquired Visual Networks last year.

Enterprise performance management is the delivery of application, VoIP and network performance management providing visibility, analysis and troubleshooting capability in an integrated system.

Crannog Software Ltd. www.crannog-software.com  

Fluke Networks www.flukenetworks.com