Infrastructure
Business Networking and Firewall Support
Slow wi-fi is rarely a wi-fi problem. It is usually a design problem that has been patched around for three years.
What Does Business Network Support Involve?
Business network support covers the design, configuration, monitoring and maintenance of the wired, wireless, and firewall infrastructure an organization runs on. It includes firewall rules and updates, LAN and WAN design, wireless coverage, VPN access for remote staff, switch and DNS configuration, and ongoing performance monitoring.
Netlogic designs, installs, and maintains networks sized to the organization rather than to whatever was on offer when the last one was bought.
What’s included
What This Service Covers
- Firewall configuration and managementRules, updates, and monitoring on enterprise-grade hardware, reviewed rather than set once.
- LAN, WAN, and wireless designCoverage and capacity planned for the building and the headcount you actually have.
- VPN for remote accessSecure access to internal applications for staff who are not in the office.
- Switch, DNS, and IP managementThe addressing and routing layer documented, so troubleshooting is not archaeology.
- Multi-site connectivityOffices linked reliably, with sensible failover.
- Performance troubleshootingFinding the actual bottleneck rather than replacing the access points and hoping.
- Ongoing monitoringContinuous monitoring and maintenance so degradation is caught before it becomes an outage.
What Sits in a Business Network
Firewalls
The gatekeeper between your network and everything else, allowing authorized traffic and logging the rest.
Routers and Switches
Directing traffic efficiently between users, servers, and the internet.
Wireless Access Points
Coverage planned for building materials and density, not guessed from a floor plan.
Outcomes
What You Get Out of It
Sectors where we do this work most often:
- Wireless that holds up during an all-hands video call
- Firewall rules that are documented and reviewed
- Remote access that is secure without being painful
- A network diagram that reflects reality
- Problems found by monitoring rather than by staff complaints
Common questions
Networking & Firewall Questions
Do we still need a VPN if we use Microsoft 365?
Often not. Microsoft 365 is designed for secure access over the internet, so routing that traffic through a VPN usually slows it down without adding security. A VPN still earns its place where staff need to reach internal line-of-business applications, file shares, or equipment that is not cloud-accessible.
What is the difference between LAN, WAN and wireless?
A LAN (local area network) connects devices within one site. A WAN (wide area network) links multiple sites together. Wireless is the access method within a site. Most organizations run all three, and performance complaints usually trace to how they interact rather than to any one of them.
Can we configure our own firewall?
You can, and many organizations do until an audit or an incident. The common failures are rules added for a temporary need and never removed, firmware left unpatched, and logging enabled but never reviewed. Those are the things a managed firewall service is actually for.
Related
Often Needed Alongside This
Where we deliver this
Networking and Firewall Support Across New Hampshire and Massachusetts
On-site from our Nashua office, with day-to-day support delivered remotely because it resolves most issues faster than a visit would.
Talk to Someone Who Has Done This Before
Start with a free IT assessment. We review where you stand, explain the risks in plain English, and give you a written roadmap to keep, whether or not you engage us.