1) The term refers to the spatial organization of network devices, physical routing of network cabling, and flow of messages from one network node to another a. network infrastructure b. network topology c network path d. network interface 2) The figure below shows a topology a. bus b. mesh c. stan d. ring is a list of addresses (or groups of addresses) and the node to which they should be sent. a. hash table b. default gateway c. forwarding table d. pointer 4) A server maintains a registry of names and corresponding IP addresses for each node on the local network. a. DHCP b. WINS C. DNS d. BOOTP 5) The network interface card (NIC) and CAT 6 cable are in the layer. a. physical b. transport C. Internet d. application 6) An IPv4 address is a unique bit number, generally written in dotted decimal notation a. 32 b. 64 C. 16 d. 128 7) An IPv6 address is a unique bit number, generally written in colon hexadecimal notation. a. 32 b. 64 C 16 d. 128 8) In architecture, the roles of client and server are combined into a single application or group of related applications. a. peer-to-peer b. client/server c. monolithic d. unified