Cisco
400-007 · Question #157
400-007 Question #157: Real Exam Question with Answer & Explanation
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Question
Refer to the table. A customer investigates connectivity options for a DCI between two production data centers to aid a large-scale migration project. The solution must provide a single 10G connection between locations and be able to run its own varying QoS profiles without service provider interaction based on the migration stages. All connectivity methods are at 10 Gbps. Which transport technology costs the least if the connectivity is required for just one year?
Exhibit
Options
- AMPLS wires only
- BCWDM over dark fiber
- CDWDM over dark fiber
- DMetro Ethernet
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