An organization needs to securely connect its main office to three regional offices using the internet. What is the most appropriate solution to ensure security and connectivity?
- MPLS (Multiprotocol Label Switching)
- VLAN (Virtual Local Area Network)
- SD-WAN (Software-Defined Wide Area Network)
- OSPF (Open Shortest Path First)
SD-WAN is designed for secure and efficient connectivity over the internet, making it a suitable solution for connecting multiple offices securely.
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