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Monthly Archives - September 2019

What typically drives the need for an aggregation layer in modern networks?

What typically drives the need for an aggregation layer in modern networks?A . insufficient fiber cabling, especially between buildingsB . lack of high speed uplink capabilities at the access layerC . simplification of spanning tree protocol ad the access layerD . need to extend VLANs across wider areasView AnswerAnswer: C

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What is the appropriate solution to address the latency?

A media advertising company handles a large number of real-time messages sourced from over 200 websites in real time. Processing latency must be kept low. Based on calculations, a 60-shard Amazon Kinesis stream is more than sufficient to handle the maximum data throughput, even with traffic spikes. The company also...

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What statement is true if a port delegates to multiple ports on subordinate components?

What statement is true if a port delegates to multiple ports on subordinate components?A . at execution time, signals will be delivered from the subordinate ports to the delegating portB . subordinate ports must collectively offer the delegated functionality of the delegating portC . subordinate ports must be type compatible...

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Which one of these statements is true concerning the data center distribution (aggregation) layer design?

Which one of these statements is true concerning the data center distribution (aggregation) layer design?A . With Layer 3 at the aggregation layer, the physical loops in the topology must still be managed by STC . The boundary between Layer 2 and Layer 3 must reside in the multilayer switches,...

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