lec9 - CprE 530 Lecture 9 Network Layer Two Types Network...

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CprE 530 Lecture 9 Network Layer Two Types: – Network access layer • Connection to a private end-to-end network • Used by ISPs to interconnect – Internetwork Layer • Distributed set of network layers working together • Used throughout the Internet
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Network Access 3 3 Private/Closed 1 2 1 2 End-to-End Network Internetwork 3 4 1 2
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