Site connectivity + application paths + continuity
Wide Area Network for Michigan businesses.
A wide area network connects offices, remote locations and services beyond the local building. CTS Companies helps businesses examine the applications, providers and operating responsibilities behind those connections before choosing a design.
The business question
Connect locations around the work they share.
Two sites may have similar internet packages but very different needs. A warehouse, remote office and hosted application can create different demands for access, performance and recovery. The design should explain how traffic reaches its destination and what users can still do when one path is unavailable.
The branch office loses its primary connection.
An alternate circuit is useful only if the routing, power, access and application behavior support it. Discuss which workflows should continue, how the transition is detected and what happens when the primary service returns.
Define the service
What the relationship needs to cover.
The useful scope connects the technical capability with the people and operating work around it.
Application and site needs
Identify which services cross the connection, how many people depend on them and where latency or interruption affects work. Include voice, remote access and hosted workloads.
Connection choices
Review provider availability, circuit characteristics, addressing and equipment at each site. Compare primary and alternate paths around the risks that matter to the business.
End-to-end ownership
Define who monitors the path, manages local equipment and works with the carrier. A provider ticket and a local network investigation may both be needed.
From discussion to operation
Make the next step explicit.
Start with the current environment, define the responsibility and agree on how the work will be reviewed.
- 01
Map the locations and services
Understand the business relationships between sites and the current routes to shared applications.
- 02
Compare the design options
Review the appropriate connectivity, access controls and continuity needs. Document provider and customer responsibilities.
- 03
Validate the operating path
Check application access and any agreed alternate route. Record carrier details, equipment ownership and escalation contacts.
Carrier availability, installation timing, performance and failover behavior vary by location and design. Confirm provider terms and the outcome of agreed validation rather than assume every alternate path is equivalent.
Questions before you decide
Understand what you are buying.
These distinctions help make the service conversation more useful.
Is WAN the same as SD-WAN?
No. WAN describes the wider connectivity between sites and services. SD-WAN is an approach that may help manage selected paths and application policies within that environment.
Can we use different providers at different sites?
That can be considered. The design should account for service differences, equipment, addressing and the support process across those providers.
What should we know before an office move?
Review address-specific service availability, installation lead times, existing contract responsibilities and the application cutover plan early enough to avoid assuming the connection will be ready automatically.
Part of the wider environment
Connect the responsibilities.
This service works alongside other parts of your IT and security operating model.
Useful reading
Keep exploring the question.
Related CTS articles offer background and practical perspectives.
What If You Bought an IT Outcome Instead of IT Hours?
Read more about the operating decisions behind this service.
Read the articleThe Day Cybersecurity Needed a Telephone Tree
Read more about the operating decisions behind this service.
Read the articleStart with your environment
Talk through wide area network with CTS.
Tell us what is changing, what concerns you and how the responsibility is handled today. We will help you identify a useful next step.