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Managed networks

A network operating model built for change

Bring connectivity, routing, application policy, monitoring and service ownership into one controlled design across sites, users and cloud environments.

One design brings together

  • Connectivity
  • Routing
  • Application policy
  • Monitoring
  • Service ownership
Operations staff working at monitoring workstations in a shared office
We map first Every network
  • Applications that matter
  • Where users and workloads sit
  • Paths available at each site
  • Behaviour in congestion or failure

Start with applications and policy

Decide how traffic should behave before choosing a platform

Start by mapping the applications that matter and where your users and workloads sit. Then look at which paths are available and how traffic should behave when a link is congested or fails.

SD-WAN can apply central policy across multiple links. Results still depend on the access services underneath, the configuration and the operating process.

Illustrative layers only. Your design names the actual platform, services and responsibilities.

  1. Applications and usersWhich applications matter and where people and workloads are
  2. PolicyHow traffic behaves during congestion or failure
  3. SD-WAN edgeApplies central policy across multiple links
  4. UnderlayThe access services every result depends onFoundation

Managed network scope

From design to day-to-day operation

Each stage has a defined scope, so it is clear what is designed, deployed, monitored and operated, and by whom.

  1. 01

    Design

    Topology, addressing, routing, segmentation, path policy, resilience, cloud access and operational acceptance.

  2. 02

    Deploy

    Equipment staging, site readiness, installation, configuration, migration, testing and documentation.

  3. 03

    Monitor

    Device, link, tunnel and application visibility supported by the selected platform and service.

  4. 04

    Operate

    Incident triage, carrier coordination, approved changes, configuration control, reporting and lifecycle review.

Migration

Migration without unnecessary disruption

Before each cutover, we account for addressing, routing, firewall rules, voice, local services, printers, operational technology and third-party access.

  1. Discovery

    Confirm sites, services and dependencies

  2. Pilot

    Prove the design at representative sites

  3. Standard templates

    Repeatable configuration for each site type

  4. Site waves

    Move sites in planned groups

  5. Acceptance testing

    Checks agreed before each cutover

  6. Rollback

    A way back if a cutover does not pass

Example sequence. Discovery determines whether current services can be kept in the target design.

Review my WAN

Security integration

Design how network and security controls work together

We define how network segmentation, firewalls, secure web access, identity, remote access and cloud security work together.

Where SASE or other security services are included, the proposal names the approved capability and who is responsible for each part.

SD-WAN alone is not a complete security solution.

Controls we design together

Each control is defined alongside the network, rather than added afterwards.

  • Network segmentation
  • Firewalls
  • Secure web access
  • Identity
  • Remote access
  • Cloud security

Visibility

Visibility that supports action

Dashboards should distinguish availability, utilisation, loss, latency, jitter, path changes and application experience where the platform supports those measures.

Reports need context and ownership, not just charts.

Measures kept distinct, where the platform supports them

  • Availability
  • Utilisation
  • Loss
  • Latency
  • Jitter
  • Path changes
  • Application experience

Every report carries

  • Context that explains what changed and why it matters
  • An owner for each follow-up action

Responsibility

Define who owns each layer

The service schedule should state who is responsible for carrier access, customer edge, licences, configuration, monitoring, security policy, site LAN, Wi-Fi, incidents, changes and third-party dependencies.

Access and edge

Owner named in the service schedule

  • Carrier access
  • Customer edge
  • Licences

Configuration and policy

Owner named in the service schedule

  • Configuration
  • Monitoring
  • Security policy

Site and operations

Owner named in the service schedule

  • Site LAN and Wi-Fi
  • Incidents and changes
  • Third-party dependencies

Grouping is illustrative. Your proposal and service schedule set the actual owner of each layer.

Map the operating model

Questions

Frequently asked questions

Straight answers about SD-WAN, security and existing carriers.

Does SD-WAN replace internet or private connectivity?

No. SD-WAN uses underlying network services and applies policy across them. The quality, diversity and capacity of those services still matter.

Will SD-WAN improve every application?

Not automatically. It can select paths and apply policy within the platform’s capabilities. Application design, distance, cloud architecture, internet conditions and endpoint performance also affect what your users experience.

Is SD-WAN secure?

It depends. SD-WAN can provide encrypted tunnels, segmentation and policy features. Your complete security posture depends on architecture, configuration, identity, inspection, endpoint and operating controls.

Can we keep our existing carriers?

Possibly. Discovery determines whether your current services are suitable, contractually usable and operationally supportable in the target design.

Network workshop

Talk through your network before you change it

Tell us about your sites, current access services, critical applications and the issues you want to solve. We’ll identify what discovery is needed and where SD-WAN or a managed network fits.

Helpful to have ready

  • Number of locations and principal site types
  • Current access providers and technologies, if known
  • Critical SaaS, cloud, voice, video, data-centre and operational applications
  • Current issues: visibility, performance, failover, change control, security integration, cost or end-of-life equipment
  • How you want it run: internal IT, managed service, co-managed or not yet decided

Do not include credentials, IP addressing or detailed network configurations.

Already a customer?

Use the contact path in your service schedule for eligible priority incidents.

Find the right option

Which best describes you?

Choose the option that best matches you. We will show the services, support and next step designed for your needs.

Not sure which option fits? Tell us what you need.