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Table Of Contents  CertiGuide to A+ (A+ 4 Real)
 9  Chapter 13: Basic Networking Terminology
      9  OSI Reference Model and Networking Protocols and Technologies
           9  Layer 3 - Network Layer

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Class B

An example of a Class B IP address is 178.100.131.24. The first two octets identify the network number assigned by ARIN. The internal administrators of the network assign the remaining 16 bits. Class B IP addresses always have values ranging from 128 to 191 in their first octet. Every network that uses a Class B IP address can have assigned up to 65,534 possible IP addresses to devices that are attached to its network.


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CertiGuide to A+ (A+ 4 Real) (http://www.CertiGuide.com/apfr/) on CertiGuide.com
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