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____________________ is the reflective feedback of a transmitted signal as the signal moves through a medium.
Q7: Sliding window protocols have been around since
Q9: _ is actually a set of protocols
Q16: The Time to Live field indicates how
Q22: NAK represents a positive acknowledgment.
Q26: The _ sublayer is primarily responsible for
Q36: The _ is essentially the interface device
Q56: The most popular example of a contention-based
Q82: The braided metal shield is very good
Q86: _ routing is a technique that uses
Q97: _ means that users have the ability