Business network support
Most network problems are not dramatic. They are a firewall three firmware versions behind, a switch nobody has logged into since it was installed, or wireless that was sized for half the current headcount. CoreData finds those before they become an outage.
Network support in Calgary
CoreData has provided network support for Calgary businesses since 2000. Its team monitors and maintains the equipment that carries business traffic: firewalls, switches and cabling, business Wi-Fi, VPN and remote access, and internet and failover circuits, across head offices, branch locations, yards and remote industrial sites.
Firewalls and perimeter security, switching and structured cabling, business wireless design and coverage, VPN and remote access, internet and failover circuits, and continuous monitoring of the equipment that carries your traffic.
Monitored devices raise alerts continuously rather than waiting for someone to report a problem. Most network faults CoreData acts on are opened by monitoring, not by a phone call from a frustrated user.
Taking over an existing network is common. The first step is documenting what is actually deployed: device inventory, firmware levels, configuration, warranty status, and which equipment is past end of support. Nothing is replaced before that picture exists.
Scope
Policy review, firmware currency, remote access rules, and segmentation so a compromised laptop does not reach everything on the network.
Managed switch configuration, VLANs, PoE for phones and cameras, and structured cabling that can be traced when something needs moving.
Coverage design and access point placement for offices, warehouses, and shop floors, including guest and device separation.
Secure connectivity for staff off-site, field crews, and contractors, with multi-factor enforcement rather than shared credentials.
Internet provisioning, secondary links, and automatic failover, so a single carrier fault does not stop the business for a day.
Device health, link state, and capacity watched around the clock. Most faults we act on are opened by monitoring, not by a phone call.
Inheriting a network
This is the most common way network support engagements start, and the first step is never a purchase order. It is finding out what is actually deployed.
Businesses are often surprised by how much of the network is undocumented and how much is past vendor support. Knowing which is which is what makes a replacement budget defensible instead of speculative.
Beyond the office
A lot of Calgary businesses run networks that reach well past head office. That is where generic support tends to stop.
Site-to-site connectivity, consistent policy across locations, and central visibility instead of each office running its own arrangement.
Environments where wireless has to cope with racking, metal, vehicles, and handheld scanners rather than desks and drywall.
Cellular and satellite-backed links for locations without fibre, and the field systems that depend on them staying up.
Industrial IT services →Sound familiar?
Almost nobody calls about "network support." They call about one of these. Each has a boring, fixable cause more often than a dramatic one.
Usually coverage designed for a floor plan that has since changed, or consumer access points doing a business job. A survey shows where the dead zones actually are; guessing buys hardware you do not need.
Site-to-site tunnels riding on consumer-grade gear or a single carrier with no failover. Diagnosed with monitoring data rather than anecdotes, then fixed at the design level.
Remote access that fights its users gets bypassed, and the bypasses are the security problem. Modern remote access with MFA is faster for staff and safer for you.
A network with no documented topology and no spare path fails all at once. Redundancy where it matters costs less than the day of downtime it prevents.
Flat networks are the norm in inherited environments. Segmentation separates guests, phones, cameras, and operations so one compromised device cannot reach everything.
A single circuit with no failover is a business decision, usually one nobody remembers making. A secondary link with automatic failover turns an outage into a non-event.
Where it starts
Every engagement starts the same way, whether the network was installed by us, by a previous provider, or by whoever was handy at the time.
Inventory every device carrying traffic: model, firmware, configuration, warranty, and support status, including the equipment past end of support.
Monitoring goes on first, before changes. Two weeks of real data separates chronic problems from one-off complaints.
A written picture of what exists, what is at risk, and what it costs to fix, ranked by consequence rather than by product margin.
Fix in order of risk: firmware and access first, redundancy and coverage second, nice-to-haves last, scheduled around your operations.
The network stays monitored, patched, and documented under managed IT, or handed back to your team with the documentation to run it.
The bar to clear
Insurance questionnaires and client security reviews increasingly assume these are in place. If any line below is uncertain for your network, that is the gap to close first.
These overlap deliberately with our cybersecurity services and business continuity practice: a well-run network is the first layer of both.
Common questions
Yes, and it is common. The first step is documenting what is actually deployed, inventory, firmware, configuration, and support status. Nothing is replaced before that picture exists.
Monitored devices alert continuously rather than waiting for someone to report a problem. In practice most network tickets are opened by monitoring before a user notices.
Yes. Firewall policy, segmentation, remote access controls, and firmware currency are part of network support, not a separate engagement.
Cybersecurity services in Calgary →Both. Equipment is specified to the requirement and the reasoning is documented, so you can see why a given firewall or switch was chosen over the alternatives.
Yes. Network monitoring and firmware management are frequently the first layers a business hands over while keeping everything else internal.
Co-managed and outsourced IT →Ongoing support is priced by the number of sites and devices under management, usually as part of a broader managed IT agreement. One-time work, a new site, a wireless redesign, a firewall replacement, is quoted as a fixed-scope project after the assessment.
For a single small office, not always, and we will say so. Once you have VLANs, phones, cameras, or more than one site, unmanaged gear costs more in outages and diagnosis time than it saved at purchase.
Configured in advance, cut over outside business hours, with the old unit kept as an immediate rollback. Staff typically notice nothing beyond a scheduled maintenance notice.
Yes. We manage carriers on your behalf: diagnosing whether a fault is theirs or yours, holding them to their commitments, and provisioning secondary circuits from a different carrier where failover matters.
Talk with our team
If nobody can answer that, a network assessment is the cheapest thing you will do this quarter.