EMERGING TRENDS IN COMPUTING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following network resources can be load balanced?
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Connections through intelligent switches
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DNS
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Storage resources
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All of the mentioned
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Explanation:
Detailed explanation-1: -The following network resources can be load balanced: Network interfaces & services such as DNS, FTP & HTTP. Processing through computer system assignment. Access to application instances.
Detailed explanation-2: -Explanation : For load balancing choose Zeus, HAProxy, Nginx, Pound, etc. For establishing a VPN connection choose OpenVPN, OpenSwan, Vyatta, etc.
Detailed explanation-3: -HTTP server load balancing is a simple HTTP request/response architecture for HTTP traffic. But a TCP load balancer is for applications that do not speak HTTP. TCP load balancing can be implemented at layer 4 or at layer 7. An HTTP load balancer is a reverse proxy that can perform extra actions on HTTPS traffic.
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