Answer extracted from The Best of the Brutal Truth about B2B Sales & Selling podcast — listen to the full episode below.
Enterprise IT infrastructure sales revolve around 24/7 relationships where the network is a living, breathing system requiring constant support, fundamentally different from transactional fleet-based sales where relationships are governed by equipment cycles. At Cisco, this means the IT infrastructure team must be perpetually available to manage routers, switches, wireless access points, data centers, and security, creating a depth of customer engagement that fleet-focused companies like GE Healthcare never required.
At GE Healthcare, the sales model centered on managing installed fleets of medical imaging equipment—cath labs, CT scanners—where customer contact followed predictable replacement cycles. The relationship was tied to the equipment lifecycle: when a machine was installed and functioning, the customer had less frequent need for direct engagement.
Cisco's model inverts this dynamic entirely. As Herb Klan explains in the episode, the network infrastructure is not a static asset but an always-on operational system where information storage, data flow, and security form the backbone of how companies function. A down router or a security breach affects operations in real time, placing the account manager and the supporting IT team on permanent alert status.
This shift required Klan to master an entirely different technical vocabulary and strategic knowledge base. Understanding where customer information is stored, how safe the network is, and how data flows through the entire infrastructure became non-negotiable. In his first 100 days at Cisco, Klan discovered that the fundamental sales conversation was no longer about purchasing discrete pieces of equipment, but about architecting and defending the enterprise nervous system.
A point detailed in this podcast discussion is how these deeper relationships also mean far longer sales cycles and more complex stakeholder alignment. While a hospital might have one or two key decision-makers for a cath lab purchase, an enterprise network infrastructure decision involves IT operations, security teams, finance, and executive leadership—each with distinct priorities and veto power.
"If you can't teach it, you don't know it. And if you don't know it, your customer certainly doesn't know it."
Herb Klan — Account Manager at Cisco Systems. Klan studied finance at Penn State and began his career at GE Healthcare in 2010, where he spent six years in financial management and corporate audit before transitioning into sales in 2015. After seven years running GE Healthcare's imaging business in North Carolina, he moved to Cisco to manage top-ten enterprise accounts across manufacturing, entertainment, automotive, fashion, and financial services—a transition that forced him to fundamentally rethink how consultative selling works in infrastructure-dependent industries.
The technical depth required in infrastructure sales also means that generic product knowledge is insufficient. When Klan arrived at Cisco, he had to learn not just what the hardware does, but how it integrates into sprawling enterprise ecosystems, how it handles failover and redundancy, and how it serves as the security perimeter. As he details in the full interview, this knowledge gap forced him to audit his own understanding and commit to genuinely mastering the platform before claiming expertise with customers.
The frequency of touchpoints also shifts dramatically. In fleet-based sales, the customer touches base when they need equipment serviced or replaced. In infrastructure sales, the customer expects the account team to proactively understand their network health, anticipate upgrades, and alert them to emerging risks—turning the relationship into a permanent advisory partnership rather than a transactional encounter.
PowerPoint is Herb Klan's superpower in sales. He can take very complex concepts and boil them down into a one-page, easy-to-read, digestible format that helps enterprise buyers understand value.
Understanding that you are often dealing with five to ten or even a dozen different customers on one project requires managing the sales process carefully to align multiple stakeholders and competing priorities.
Most decision makers in B2B transactions dealing in million-dollar amounts have never made such a purchase in their personal lives and often try to navigate complex decisions without proper education and guidance.