Cisco
300-320 · Question #705
300-320 Question #705: Real Exam Question with Answer & Explanation
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Question
A customer has several remote sites connected with the HQ via microwave links. An engineer has been asked to propose a backup WAN connectivity for these sites with these requirements: Physical WAN connectivity is not available for most of these sites. A low-cost and fast-to- implement backup solution must be deployed. Bandwidth needs for the backup link are low. Users can tolerate a WAN outage of up to 2 hours. Which backup WAN link type does the engineer recommend?
Options
- ALTE
- B802.16 WiMAX
- Claser link
- D802.15.1 Bluetooth
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