Industry · Enterprise

Enterprise network consulting

What does enterprise network consulting do when the network holds the company back? It finds the cause of outages, segments, adds redundancy to internet and branches, and documents everything. We work with your IT team to fix serious problems without stopping operations.

  • Critical outages
  • Segmentation
  • Branches and WAN
  • Security
Reference diagram
ISP AISP BFirewallHeadquartersBranch 1Branch 2Branch 3VPNVPNVPNVLANVLANVLAN
Two exits, a firewall and VPN branches
Over 90%

of mid-size and large enterprises say one hour of downtime costs more than $300,000.

Source: ITIC 2024
41%

of enterprises put that cost between $1 million and $5 million per hour.

Source: ITIC 2024
30%

of end-to-end IT service outages are caused by networking and connectivity.

Source: Uptime Institute, via Network World
Pain points

Serious network problems we solve for enterprises

When a company calls us, there is almost always a problem already hurting operations. These are the most common. Good enterprise network consulting goes after the cause first.

Symptom

Outages that stop the business

The network fails, the business stops and nobody finds the root cause.

How we fix itWe audit and fix the cause, not just the symptom.

Audit and documentation

Symptom

A flat network with no segmentation

Every device sees every other: a security incident spreads unchecked.

How we fix itWe segment by area and enforce firewall policies.

Network security

Symptom

A single internet link

If the provider fails, sales, cloud apps and phones go down.

How we fix itWe design dual provider redundancy with automatic failover.

Engineering and architecture

Symptom

Poorly connected branches

Branches rely on unstable VPNs and each one is configured differently.

How we fix itWe standardize the WAN and site to site VPNs.

Design and implementation

Symptom

An IT team without network specialists

IT handles everything, and the network only gets attention when it breaks.

How we fix itWe back your team with senior network engineering.

Engineering and architecture

Symptom

No network backups or logs

A failed device or a bad change cannot be rolled back.

How we fix itWe set up automatic backups and central syslog.

Syslog and backups
Architecture

What does a well designed enterprise network look like?

An enterprise network withstands failures when it has two exits, a redundant core and areas separated by function.

1Internet
Provider AProvider BCloud
2Edge
FirewallVPNAutomatic failover
3Core
Redundant coreRoutingManagement
4Access
VLAN per areaCorporate WiFiGuests
5Branches
Branch sitesVPN or SD-WANBackups
  • Two internet providers with automatic failover keep the business running if one fails.
  • Separating areas, guests and critical systems limits the reach of any incident.
  • Branches built from the same configuration template are easier to run and to audit.
Quick check

Signs your company network needs outside help

  • The network goes down several times a year and the cause is still unclear.
  • Every device sits on the same network with no segmentation.
  • The company depends on a single internet provider.
  • Each branch is configured differently.
  • There are no configuration backups for network devices.
  • The IT team has no time for the network.
Process

How do we work with you?

  1. Diagnosis

    We listen to the problem and review the network through secure access.

  2. Plan

    You get findings, priorities and a clear proposal.

  3. Execution

    We apply changes in stages, with a window and a rollback plan.

  4. Follow through

    We document, train your team and stay available.

FAQ

Enterprise network consulting: frequently asked questions

When should a company hire enterprise network consulting?

When the network affects operations, before a major investment, during a migration, or when the IT team has no network specialists.

What does an enterprise network audit include?

Inventory, topology, configuration and security review, redundancy, monitoring and a findings report with priorities and recommendations.

How do you segment a company network?

Areas, servers, guests and critical systems go into separate VLANs or zones, and firewall policies control traffic between them.

How do you make the internet connection redundant?

With two providers, ideally over different physical paths, and automatic failover. Large enterprises use BGP and their own addresses.

How do you connect branches securely?

With encrypted VPN or SD-WAN, identical templates at each site, central monitoring and a backup plan if the primary link fails.

How much does an hour of downtime cost a company?

According to ITIC's 2024 survey, over 90% of mid-size and large enterprises put it above $300,000 per hour. The real cost depends on each business.

Can you work alongside our IT team?

Yes. We join your team, follow your processes and document everything so you can run it.

Do you work with Fortinet, Palo Alto and Cisco?

Yes. We are multivendor and work with the equipment you already have, without forcing a vendor change.

How do you protect information during a project?

With individual, temporary access, least privilege, session logging and confidentiality agreements.

Do you work with companies outside the United States?

Yes. We work with companies in the United States and Latin America, in English and Spanish.

Has your network already cost you an outage this year?

Talk to an engineer. We review what happened and propose how to prevent the next one.