Question

A small company has only one router as the exit point to its ISP. Which solution could be adopted to maintain connectivity if the router itself, or its connection to the ISP, fails?

1) Implement a backup router that can take over in case of failure
2) Contact the ISP to fix the router or connection
3) Switch to a different ISP
4) Use a mobile hotspot as a temporary solution

Answer 1

To maintain connectivity in case of router failure, a company can implement a backup router for failover, contact the ISP for repairs, switch ISPs for long-term redundancy, or use a mobile hotspot for a temporary fix.

Step-by-step explanation:

Redundancy Solutions for Router Connectivity

In a small company, maintaining continuous internet connectivity is crucial for business operations. In the scenario where there is only one router as the exit point, several solutions can be implemented to prevent downtime in case the router or its connection to the ISP fails:

1. Implement a backup router that can automatically take over in case of failure. This method is known as failover and is often part of a more robust business continuity plan.
2. Contacting the ISP to fix the router or connection is essential, but it may not be a quick solution and thus may not minimize downtime.
3. Switching to a different ISP could provide redundancy, but it is a more long-term solution and may require additional infrastructure.
4. Using a mobile hotspot can serve as a temporary solution to resume critical operations while the primary connection is being restored.

These strategies ensure that the company can maintain its online presence and operational capabilities, even when faced with hardware or service failures.