220-1201 · Question #256
220-1201 Question #256: Real Exam Question with Answer & Explanation
The correct answer is B: Cellular. Using cellular backup leverages the existing mobile network without laying new cables or fiber. Cellular routers can automatically fail over to LTE/5G whenever the primary fiber link goes down, ensuring continued connectivity for all sites without additional on-premises infrastru
Question
A company has a main office and 20 branch offices. The company wants to have a backup network connection to allow connectivity if the main fiber connection goes down. The company does not want to create new infrastructure. Which of the following should the company use?
Options
- ACable
- BCellular
- CDSL
- DSAN
Explanation
Using cellular backup leverages the existing mobile network without laying new cables or fiber. Cellular routers can automatically fail over to LTE/5G whenever the primary fiber link goes down, ensuring continued connectivity for all sites without additional on-premises infrastructure.
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