Cisco & Meraki specialists. Across the UK.
+44 203 196 6566 · option 1sales@proxar.co.uk

Connect. Secure. Manage.

Cisco Network Consultancy

Cisco network consultancy for UK businesses, including London and Kent. Review architecture, resilience and operational needs before a major change.

Cisco Partner since 2009 Projects & ongoing support

Illustrative Cisco Meraki wireless access point in a modern office
Your network. Properly considered.Design · Implementation · Support
1,000+

Devices supported
across the UK

20+

Client locations
supported

Nearly 8 Tbps

Traffic handled
at peak time

3 min

Average
response time

Average response is not a resolution time or a contractual guarantee. Support scope and response commitments are agreed for each engagement.

Cisco network consultancy is for decisions that need more than a product recommendation. MCI helps you evaluate Cisco architectures, resolve uncertainty in an existing estate and plan changes around the applications and people that depend on the network. We provide the engineering perspective needed to compare an attractive diagram with a design your organisation can actually operate.

The work may concern campus switching, routed networks, wireless, WAN connectivity or data-centre infrastructure. It can be a focused question about one part of the estate or a broader review ahead of investment. In either case, the advice begins with your requirements and the condition of the current environment.

01

A clear requirement

Turn the business need into a practical network scope with visible dependencies.

02

A controlled delivery

Plan implementation, testing and rollback before production changes begin.

03

A supportable result

Leave useful records, ownership and escalation routes behind.

Establish what the Cisco estate must support

An inventory shows which devices exist. Consultancy examines what they need to achieve. We consider where users and applications sit, how traffic moves between them, which boundaries require protection and what happens when an important component becomes unavailable.

That discussion can expose requirements that were never recorded. A third-party connection may rely on a routing policy known only to one engineer. A backup circuit may be installed but not provide enough capacity for the applications that matter. Those details can change an architecture decision more than a comparison of headline switching speeds.

For projects involving market-data providers, we keep provider handoffs, client routing and application responsibilities distinct. Specialist financial-market connectivity work can be included in the brief without treating it as an ordinary internet circuit.

Illustrative Cisco and Meraki network rack in a modern office
01The office network: switching, uplinks and structured cabling.
Cisco PartnerCisco Partner
Cisco MerakiCisco Meraki
ISO 9001Quality management
ISO 27001Information security
Cyber EssentialsCyber Essentials
Cyber Essentials PlusCyber Essentials Plus

MCI Network Services is operated by Proxar Ltd. Certifications apply to the certified legal entity and the scope of its certificates. View accreditation information

Choose the appropriate architecture, not the largest one

Cisco technologies offer several ways to build and manage a network. The consultancy task is to identify a suitable approach for the actual environment, not to make every site resemble a large enterprise campus. We weigh feature requirements against the complexity your team will inherit.

A design might benefit from a fabric architecture, central management or more consistent segmentation. Another environment may be better served by improving a conventional routed and switched network. Where Meraki management is relevant, Meraki network consultancy can assess that option against the same business requirements.

Platform and software choices require their own checks. A feature described for one Cisco family or release should not be assumed to exist in every device carrying the same brand. Our recommendations identify the compatibility questions that need resolution before procurement or implementation.

Illustrative Cisco and Meraki fibre network rack with structured cabling
02Fibre, switching and the physical path behind the service.

A useful starting point

Not sure where to start?

Bring the requirement. We will help you define the engineering work.

Talk to a specialist

Bring lifecycle and operating costs into the decision

Equipment cost is only part of the picture. The decision may also involve licences, support coverage, optics, power, controller infrastructure, migration effort and the skills needed to administer the result. Leaving those items outside the comparison can make an apparently inexpensive option difficult to sustain.

We review the timing of the work as well. A hardware refresh, software change and management-platform migration do not always belong in one maintenance window. Separating them can reduce the number of variables during a change, although it may require temporary integration arrangements and additional testing.

A network technology roadmap can turn these dependencies into a staged investment plan. The aim is a defensible sequence, with reasons for urgent work and a clear explanation of what can safely wait.

Illustrative enterprise Cisco network rack in a modern office environment
03Enterprise switching and routing, built to be operated.

Advice that an implementation team can use

The consultancy output explains the decision, its assumptions and the next engineering steps. It can include an outline architecture, identified risks, a comparison of options and a testing strategy for the uncertainties that remain.

Where a recommendation depends on behaviour that has not been demonstrated in your environment, a proof of concept may be more valuable than further debate. We define what the test must establish and how its result will influence the decision. A successful demonstration is then evidence for a particular use case, not proof that every deployment scenario has been covered.

Detailed port plans, configuration standards and build instructions belong in the subsequent design scope. Keeping that boundary clear helps you commission the work you need without confusing strategic advice with a completed implementation package.

Illustrative Cisco and Meraki equipment in organised data-centre racks
04Data-centre connectivity with clear physical and logical boundaries.

Working with your technical and commercial stakeholders

We can work alongside an internal network team, an infrastructure manager or a wider IT provider. Technical findings are explained in terms that budget holders can use: what the issue means, the consequence of leaving it unresolved and the practical options available.

Our Cisco network services are available throughout the UK, with a particular focus on London and Kent. The mix of remote analysis, workshops and site attendance depends on the evidence required. An organisation with several locations should not have to invent a separate technical direction for each site unless there is a genuine reason to do so.

Illustrative Cisco and Meraki network operations centre with monitoring displays
05Visibility, monitoring and operational control.

Before you commission Cisco consultancy

Can you advise on equipment we already own?

Yes. Existing infrastructure can be the entire subject of the engagement. The review may identify ways to improve its use, clarify support limitations or plan a controlled transition. It does not begin with an assumption that new equipment must be purchased.

Is this the same as Cisco vendor support?

No. Consultancy addresses your architecture and decisions across the environment. Vendor support deals with matters covered by the relevant Cisco support entitlement. Where a platform issue needs vendor investigation, the escalation route and ownership are established separately.

Can you challenge an architecture we have already selected?

Yes, provided the purpose and available evidence are clear. We assess it against your stated requirements and explain any material concerns. An accepted design can remain the right answer; an independent review should not manufacture objections to justify its existence.

What should the initial brief contain?

Describe the decision, the main Cisco platforms involved and the business deadline. Existing high-level diagrams can be useful later through an approved exchange route. Start a Cisco network consultancy discussion with a non-sensitive summary of the requirement.

Illustrative Cisco Meraki wireless access point in a modern office
06Cloud-managed wireless for modern workplaces.

Talk to a specialist

What does your network need next?

Tell us what you are planning, changing or trying to improve. We will help define a practical next step and the engineering scope.

+44 203 196 6566

Choose option 1

sales@proxar.co.uk

UK-wide service.
Most of our engineers are based in Kent, with a focus on London, Sussex, Essex and Berkshire.

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