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CCNA 2. 0 PRACTICE QUESTIONS1.What is the Network ID for the IP address 192.168.12.6, assuming default subnet mask?A: 192.168.12.02.What is the Node ID for the IP address 192.168.12.6, assuming default subnet mask?A: 0.0.0.63.What is the Network ID for the IPX address 2c.0000.0c56.de34?A: 2c4.What is the Node ID for the IPX address 2c.0000.0c56.de34?A: 0000.0c56.de345.In what order do the five steps of Data Encapsulation take place?A: 1) User information is converted to data. 2) Data is converted to segments. 3) Segments are converted to packets or datagrams. 4) Packets or datagrams are converted to frames. 5) Frames are converted to bits.6.What kind of services are provided by the Presentation layer?A: PICT, JPEG, MIDI, MPEG, ASCII and EBCDIC7.What kind of services are provided by the Session layer?A: NFS, SQL, RPC and NetBIOS8.How do you enable a Banner on a Cisco Router?A: Router(Config)# banner motd #9.Which three protocols are correctly matched to their respective transport layer function?A: TCP = connection oriented TCP = three way handshake UDP = no sequence and acknowledgment10.What are the two ways to display IPX address information on interface Ethernet1?A: show ipx interface Ethernet1 show interface Ethernet111.Which IP-class provides the fewest numbers of Hosts?A: Class C12.How do you change the Console password on a router to be sharon?A: Router(config)# line con 0 Router(config-line)# login