Q2 2021 Financial Highlights & Product Launches

<) FORESCOUT Campus in Modern Healthcare Identity, Segmentation, and Threat Hunting MEDIGATE (p) Temporary Point of Care Hospital-wide Heterogeneous Device Identity EOS Remote Locations Deep Medical Device Identity Healthcare's Shifting Landscape ➤ Distributed Points of Care " (95) 00 EOS Internet EOS EOS Router EOS EOS EOS EOS EOS EOS Wireless Network Edge Network TA RTLS Tags BYOD Devices EMR Terminal Nurses Patient Station Monitoring Lab Equipment Rapid loT/loMT adoption Al driven decisions Growing cybersecurity threat surface Integration of acquired assets RA Data Center Network Patient Monitoring Rx Dispensers EMR Terminal Nurse Call Hospital Admin Security Automation Building Copyright Arista 2021. All rights reserved. CloudVision AWAKE ARISTA Network Based Swimlanes/Segmentation Real-time Continuous Threat Hunting Arista's End to End Quality Portfolio Addresses Healthcare's Greatest Needs ✓ Maximize data locality without compromising security ✓ End-to-end compliance, audit, and real-time threat assessment ✓ Consistent clinician experience independent of location or device ✓ Flexibility to adapt to changing clinical needs and initiatives ✓ Standards based modular design to ease M&A integration and divestiture

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