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OCR: CHAPTER Interactive Summary To review important concepts from this chapter fill in the blanks to best complete each sentence When using the NP2010 BookOnCD or other BookOn product. click the Check Answers buttons to automat tically score your answers SECTION A Networks can be classified by geographical Networks without 2 server typically operate in peer -to-peer scope as PANs MANs NANs and mode Physical network topologies include star bus, WANs LAN technologies are standardized the mesh, and tree Network nodes are oraanization Each connection poin on a linked by communications channels High- -bandwidth channels network is referred to and can con- are referred whereas low- -band- tain computers networked or network width channels are referred devices Computers connected to network require n ...