Question:
Which three technical services support cloud computing?
- network-monitored power sources
- layer 3 network routing
- ip localization
- redundant connections
- VPN connectivity
- extended SAN services
Explanation: Four technical services are essential to supporting the high level of flexibility, resource availability, and transparent resource connectivity required for cloud computing:
+ The Layer 3 network offers the traditional routed interconnection between remote sites and provides end-user access to cloud services.
+ The extended LAN between two or more sites offers transparent transport and supports application and operating system mobility.
+ Extended SAN services support data access and accurate data replication.
+ IP Localization improves northbound and southbound traffic as well as server-to-server workflows.
Exam with this question: CCNA v3.0 (200-125) Study Guide – Exam Dumps
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