Tech Field Day

The Independent IT Influencer Event

  • Home
    • The Futurum Group
    • FAQ
    • Staff
  • Sponsors
    • Sponsor List
      • 2025 Sponsors
      • 2024 Sponsors
      • 2023 Sponsors
      • 2022 Sponsors
    • Sponsor Tech Field Day
    • Best of Tech Field Day
    • Results and Metrics
    • Preparing Your Presentation
      • Complete Presentation Guide
      • A Classic Tech Field Day Agenda
      • Field Day Room Setup
      • Presenting to Engineers
  • Delegates
    • Delegate List
      • 2025 Delegates
      • 2024 Delegates
      • 2023 Delegates
      • 2022 Delegates
      • 2021 Delegates
      • 2020 Delegates
      • 2019 Delegates
      • 2018 Delegates
    • Become a Field Day Delegate
    • What Delegates Should Know
  • Events
    • All Events
      • Upcoming
      • Past
    • Field Day
    • Field Day Extra
    • Field Day Exclusive
    • Field Day Experience
    • Field Day Live
    • Field Day Showcase
  • Topics
    • Tech Field Day
    • Cloud Field Day
    • Mobility Field Day
    • Networking Field Day
    • Security Field Day
    • Storage Field Day
  • News
    • Coverage
    • Event News
    • Podcast
  • When autocomplete results are available use up and down arrows to review and enter to go to the desired page. Touch device users, explore by touch or with swipe gestures.
You are here: Home / Videos / Keerti Melkote of Aruba Networks suggests wireless as a primary network strategy

Keerti Melkote of Aruba Networks suggests wireless as a primary network strategy



Wireless Field Day 2


This video is part of the appearance, “Aruba Presents at Wireless Field Day 2“. It was recorded as part of Wireless Field Day 2 at 08:00-12:00 on January 27, 2012.


Watch on YouTube
Watch on Vimeo

Keerti Melkote, Founder and Chief Strategy Officer of Aruba Networks, presents a case for building networks starting with wireless. He discusses the Aruba architecture and strategy, and goes deep into the company’s approach to wireless and networking. Also joining the discussion is Aruba founding engineer, Pradeep Iyer.

In his presentation at Wireless Field Day 2, Keerti Melkote describes how Aruba Networks is advocating a shift in enterprise network design: leading with wireless as the primary network medium instead of treating it as a supplement to wired infrastructure. He emphasizes that modern computing trends—particularly the widespread adoption of BYOD (Bring Your Own Device)—have changed user behavior and network demands, making wireless central to network strategy. Melkote highlights that new mobile devices, like tablets and smartphones, are entering the enterprise network in increasing numbers and often lack wired ports, rendering traditional wired-first network designs inefficient and outdated. Aruba’s solution involves redesigning networks for wireless capacity rather than mere coverage, optimizing application delivery, and addressing security challenges presented by untrusted endpoints.

To support this shift, Melkote outlines a need for new network architecture that captures user and application context at connection time and enforces security and performance policies dynamically, without relying on traditional VLAN segmentation. He states that Aruba has developed an integrated policy enforcement engine that spans both wired and wireless environments, allowing for user-aware and application-aware traffic control directly at the edge. This approach replaces static ACLs and VLANs with role-based access control that adapts in real time, addressing both security issues and performance concerns like prioritizing video streams or disabling BitTorrent traffic. This is part of Aruba’s broader goal to simplify network management, unify services, and deliver a consistent user experience across access methods.

Melkote also delves into the technical considerations of scaling such architecture, introducing Aruba’s “Instant AP” solution which embeds controller functionality directly into wireless access points. He argues that for small to medium deployments, virtual controllers within access points can manage up to 512 users effectively. However, for large-scale networks with frequent Layer 3 mobility, centralized controllers are needed to avoid performance pitfalls like backhauling wireless traffic between VLANs. The presentation concludes with a discussion on the need for dynamic firewall functionality integrated into the access layer, support for IPv6, and future trends such as personalized networks, location-aware services, and single sign-on integration—all of which are made possible by reimagining the network foundation as wireless-first.

Personnel: Keerti Melkote


  • Bluesky
  • LinkedIn
  • Mastodon
  • RSS
  • Twitter
  • YouTube

Event Calendar

  • May 28-May 29 — Security Field Day 13
  • Jun 4-Jun 5 — Cloud Field Day 23
  • Jun 10-Jun 11 — Tech Field Day Extra at Cisco Live US 2025
  • Jul 9-Jul 10 — Networking Field Day 38
  • Jul 16-Jul 17 — Edge Field Day 4
  • Sep 10-Sep 11 — AI Infrastructure Field Day 3
  • Oct 29-Oct 30 — AI Field Day 7

Latest Links

  • Exploring Cloud Resilience, AI, and Data at Cloud Field Day 23
  • Compliance Does Not Equal Security
  • Meraki Campus Gateway: Cloud-Managed Overlay for Complex Networks
  • Exploring the Future of Cybersecurity at Security Field Day 13
  • 5G Neutral Host: Solving Enterprise Cellular Coverage Gaps

Return to top of page

Copyright © 2025 · Genesis Framework · WordPress · Log in