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Author Question: Which of the following types of packet-switched services has become virtually obsolete? A) X.25 ... (Read 51 times)

HCHenry

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on: Jul 7, 2018
Which of the following types of packet-switched services has become virtually obsolete?
 
  A) X.25
  B) FR
  C) ATM
  D) MPLS

Question 2

IPv6 supports which three address types?
 
  A) physical, virtual, intermediary
  B) reliable, standard, virtual
  C) heading, remote, internet
  D) unicast, multicast, anycast


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chem1s3

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Reply #1 on: Jul 7, 2018
Answer to Question 1

A

Answer to Question 2

D


HCHenry

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Reply 2 on: Jul 7, 2018
:D TYSM

ghepp

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Reply 3 on: Yesterday
Excellent

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