Infrastructure Services

Five disciplines.
One delivery method.

Wi-Fi, switching, security, data center and guest onboarding — designed, deployed and operated end to end. Vendor-neutral architecture, documentation-first delivery, and a single accountable team from discovery to hypercare.

The five pillars

Each pillar stands alone. Together, they're a network.

Most engagements start with one pillar — a Wi-Fi refresh, a firewall migration, a fabric build — and grow from there. Whichever the entry point, the same delivery discipline applies across all five.

Pillar 01 / Wireless edge

Wi-Fi infrastructure.

Plan, design, deploy and operate reliable wireless across offices, campuses, hotels, retail floors, venues and distributed environments — from RF survey through controller or cloud architecture, rollout and hypercare.

  • RF planning & AP placement
  • SSID and segmentation design
  • Controller / cloud / hybrid architecture
  • Guest & BYOD access design
  • Authentication & access policy
  • Multi-site templating & rollout
Open Wi-Fi infrastructure
Pillar 02 / Campus backbone

Switching infrastructure.

Modernise and deploy switching across access, distribution, core, branch and multi-site campuses — from current-state assessment and topology design through configuration templating, migration, validation and operational handover.

  • Access / distribution / core topology
  • VLAN & segmentation planning
  • PoE budgets & AP-readiness
  • Uplink, redundancy & loop prevention
  • Stack, chassis & fabric-ready architectures
  • Migration cutover & configuration templates
Open switching infrastructure
Pillar 03 / Policy & control

Security & firewall.

Boundary, segmentation and access-policy projects delivered with control — from policy discovery and zone design through rulebase migration, HA topology, secure cutover and operational handover. Vendor-neutral across Fortinet, Palo Alto, Cisco and Check Point.

  • Firewall architecture (zones, HA, management)
  • Segmentation strategy
  • Rulebase & policy migration
  • NAT, routing & remote-access VPN
  • HA & failover design
  • Logging & monitoring readiness
Open security & firewall
Pillar 04 / Critical core

Data center.

Resilient data-center network foundations — current-state assessment, leaf-spine and fabric architecture, migration coordination, implementation, validation, documentation and hypercare. Cisco ACI, Aruba and Extreme fabrics, plus traditional three-tier where appropriate.

  • Discovery & dependency mapping
  • Leaf-spine & fabric architecture
  • Routing & segmentation (VRF, EVPN)
  • High-availability & resilience
  • Migration waves & rollback paths
  • Hardware & license planning
Open data center
Pillar 05 / Access experience

Guest & BYOD onboarding.

Branded access journeys for guests, visitors, contractors and personal devices — captive portals, vouchers, sponsor approvals, consent journeys and multi-site policy. Integrates with the Wi-Fi, firewall, router, SD-WAN or cloud firewall you already use.

  • Branded captive portals
  • Guest Wi-Fi & BYOD workflows
  • Voucher access & time-limits
  • Consent, OTP & identity validation
  • Sponsor approval workflows
  • Multi-site management & analytics
Open guest & BYOD onboarding
One delivery method

Whichever pillar — the same nine phases.

Wi-Fi, switching, security, data center, onboarding — every engagement runs on the same documentation-first lifecycle. You sign off each phase before the next begins.

01

Discovery

Stakeholders, outcomes, constraints, success metrics, signed scope.

02

Assessment

Current state — RF, topology, rulebase, fabric or onboarding paths.

03

Architecture

HLD & LLD, segmentation, redundancy, vendor-neutral options.

04

Sourcing

Consolidated BOM, license modelling, supply & logistics planning.

05

Workshops

Pre-flight reviews with IT, security, facilities and the business.

06

Implementation

Direct-employed crews, golden templates, change-window execution.

07

Testing

Active validation, acceptance pack mapped line-for-line to design.

08

Documentation

As-built diagrams, runbooks, change logs, configuration baselines.

09

Hypercare

Post-go-live cover, named TAM, transition to managed operations.

Ready to scope?

Bring us in for one pillar. Keep us for the network.

Most engagements begin with a single discovery — Wi-Fi, switching, security, fabric or onboarding. Two to five days of structured workshops end with a design pack you can act on, with us or independently.

Plan a discovery workshop See LoginStack
What you get from a discovery
  • • Architecture options ranked against your constraints
  • • Indicative BOM & license model (where applicable)
  • • Risk register and migration-wave outline
  • • A fixed quote — no "discovery fee" escalation