Which use case is most suitable for the deployment of a star topology?
A.
Access networks, for collecting traffic towards the main central node
B.
ASON networks, to protect traffic via GMPL5 protocols
C.
Backbone networks, for supporting protection routes
D.
SNCP-protected links
The Answer Is:
A
This question includes an explanation.
Explanation:
A star topology is a network design where all devices are connected to a central hub, which acts as a central point of control and management for the network. This type of topology is commonly used in access networks, where a central node is used to aggregate traffic from multiple users or devices, and then forward it to the core network. This design allows for efficient use of resources and easy management of the network.
References:
"Computer Networking: A Top-Down Approach" by James Kurose and Keith Ross (Chapter 3)
"Data Communications and Networking" by Behrouz A. Forouzan (Chapter 2)
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