Cybersecurity Solutions
A security solution is an architecture, not a product.
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Solution category · vendor-neutral
Networking & Connectivity Solutions
Networks are judged on the days they misbehave. We design connectivity that is segmented, observable and documented — so problems are found before users report them.
Overview
Networking & Connectivity Solutions designed around your requirement
Network design decisions outlive the people who make them. We build topologies that can be extended without redesign, segmented properly for security and compliance, monitored from day one, and documented to a standard that means the next engineer does not have to reverse-engineer it.
Capabilities
What our networking & connectivity solutions cover
Campus & Branch Network Solutions
- Campus LAN architecture and switching
- Enterprise wireless design and site surveys
- Branch and remote site connectivity
- Network access control and device onboarding
- Guest and segmented network provisioning
WAN & SD-WAN Solutions
- SD-WAN design, deployment and migration
- WAN optimisation and application steering
- Multi-carrier and link resilience design
- Cloud on-ramp and direct cloud interconnect
- Carrier and ISP coordination
Data Centre Network Solutions
- Leaf-spine fabric design
- Network virtualisation and software-defined networking
- Micro-segmentation and east-west traffic control
- Load balancing and application delivery controllers
- Data centre interconnect
Secure Connectivity Solutions
- Zero Trust Network Access and software-defined perimeter
- Secure Access Service Edge (SASE)
- Site-to-site and remote access VPN
- Privileged and third-party remote access
- DNS security and secure web gateway
Network Observability Solutions
- Network performance monitoring and flow analysis
- Configuration management and change auditing
- Network topology discovery and documentation
- Capacity planning and traffic analytics
- Synthetic testing and user experience monitoring
Specialised Connectivity Solutions
- OT and industrial network segmentation
- High-availability trading and low-latency networks
- Wireless for warehouse, plant and outdoor environments
- Private cellular and point-to-point links
- IPv6 readiness and addressing strategy
Technology
Technologies we work with
We hold partnerships where they serve our clients — and we recommend on merit, including recommending the technology you already own. The platforms below are those we design, deploy, integrate and operate in this domain. Bold entries are our formal technology partners.
| Capability area | Technologies we work with |
|---|---|
| Partner technologies | Fortinet (FortiGate, FortiSwitch, FortiAP, FortiSASE, Secure SD-WAN), Microsoft (Azure networking, ExpressRoute, Azure Virtual WAN) |
| Routing, switching & firewall | Fortinet, Cisco, Juniper, Arista, HPE Aruba, Extreme Networks, Huawei, MikroTik |
| Wireless | Fortinet, Cisco Meraki, HPE Aruba, Ruckus, Ubiquiti |
| SD-WAN & SASE | Fortinet Secure SD-WAN, Cisco, VMware VeloCloud, Zscaler, Netskope, Cato Networks, Palo Alto Prisma |
| Load balancing & ADC | F5, Citrix ADC, HAProxy, NGINX, Azure Application Gateway, AWS ELB |
| Network monitoring | SolarWinds, PRTG, Zabbix, Nagios, LibreNMS, Datadog, Cisco ThousandEyes |
| Configuration & automation | Ansible, Nautobot/NetBox, Cisco DNA Center, Fortinet FortiManager |
| OT networking | Fortinet OT, Cisco Industrial, Moxa, Hirschmann |
This list is not exhaustive and it is not a commitment to any single platform. If you run something not listed here, ask — there is a good chance we have delivered on it. See our formal partnerships
Outcomes
What you get
- Segmented architecture that satisfies security and compliance requirements by design
- Documented topology, addressing and configuration standards
- Monitoring in place from go-live, not retrofitted after the first outage
- Resilient connectivity with tested failover paths
- Vendor selection based on operating cost and in-country support, not just capital price
Delivery
How we deliver
- Requirement and current state — free discovery covering the business driver, existing estate and constraints.
- Technology evaluation — shortlisted platforms scored against eight criteria, with the scoring shared.
- Solution design — target architecture, sizing, integration, security and compliance mapping.
- Commercials — transparent pricing, with the cheaper route identified even where it earns us less.
- Implementation — phased deployment, integration, testing and documentation.
- Handover or operate — knowledge transfer and runbooks, or a NAZZTEC managed service.
The expertise behind this solution
This page covers the technology. For the consulting, delivery and operational expertise that goes with it, see Managed IT Services.
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ExploreFAQ
Frequently asked questions
Should we standardise on a single network vendor?
Usually within a domain, yes — a single-vendor campus or data centre fabric simplifies operations, support and training. Across domains, mixing is often justified, particularly where security and networking are converging. We will state the operational cost of each option explicitly.
Is SD-WAN worth it for a small number of sites?
Below roughly five sites the business case is often marginal unless you have specific application steering, cloud on-ramp or centralised security requirements. We model it honestly rather than defaulting to the technology that carries the larger deal value.
Can you take over support of a network you did not build?
Yes. We begin with a discovery and documentation exercise, because in most cases the existing documentation is incomplete. That baseline becomes the foundation of the support arrangement.
Talk to us about your networking & connectivity requirement
Tell us what you are trying to achieve and what you already have in place. A senior consultant will come back within one business day with the realistic technology options and an honest view on cost.
We respond to every enquiry within one business day.