642-889 Networking Practice Questions
The free 642-889: Implementing Cisco Service Provider Next-Generation Edge Network Services (SPEDGE) questions that deal with networking, with answers and explanations. The full bank and the timed practice test cover every topic the exam asks about.
Question #3
What does QoS stand for in networking?
Correct answer: A
Explanation
QoS stands for Quality of Service, which is used to manage bandwidth and prioritize network traffic.
Question #10
What does the term 'draft' signify in the context of networking standards?
Correct answer: C
Explanation
In networking, a draft refers to initially proposed standards which are subject to review and revision.
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