Build a Network You Can See, Secure and Scale.

Ageing campus and WAN estates create inconsistent site performance, weak security integration and limited visibility into the user and application experience.

iTANZ performs a vendor-neutral assessment, maps Cisco where it demonstrably fits, designs SD-WAN and Meraki architecture with segmentation and observability, and executes the rollout in controlled stages.

The target state standardizes multi-site operations and creates clearer visibility across network, security and user experience.

A network refresh should improve how the business operates and how quickly IT can see and resolve issues, not simply replace hardware.

Utilities and industrial environments can have weak IT/OT segmentation, thin visibility and growing security obligations around control and IoT networks.

iTANZ assesses actual OT connectivity, designs safe segmentation and monitoring using Cisco industrial networking and security where it fits, and stages change around operational constraints.

The target state improves visibility and separation between environments while protecting continuity and safety requirements.

Critical networks need security discipline designed around operations, not copied blindly from office IT.