CCNA 1-FNALSETB (1130952), страница 2
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Refer to the exhibit. A technician has connected the PC to the switch using aCategory 6 UTP cable. Which two statements are true about this connection? (Choosetwo.)- The cable that is used is an Ethernet crossover cable.- The transmit pin of the cable is terminated to the receive pin.- The maximum distance between the switch and the PC can be 100 m.- The maximum supported bandwidth is 1000 Mb/s.CCNA Exploration v.4.0http://ccna-examinations.blogspot.com- The Category 6 cable simulates a point-to-point WAN link and is unusable for this typeof connection.29. Refer to the exhibit. A host is using NAT to connect to the Internet. Which three IPaddresses enable this connection? (Choose three.)- 10.1.1.63- 10.1.1.37- 10.1.1.39- 10.1.1.32- 10.1.1.60- 10.1.1.230. Refer to the exhibit.
A PC is communicating with another PC on a remote network.The two networks are connected by three routers. Which action will help to identify thepath between the hosts?- Use the ipconfig command at the host.- Use the ipconfig/all command at the destination.- Use the tracert command at the host.- Use the ping command at the destination.31. An organization wants to create a subnet of the IP network 172.16.0.0.
This subnetwill accommodate 1000 hosts. Which subnet mask should be assigned to this network?- 255.255.0.0- 255.255.248.0- 255.255.252.0- 255.255.254.0- 255.255.255.0- 255.255.255.12832. Refer to the exhibit. A host is connected to hub 1. Which combination of IP address,subnet mask, and default gateway can allow this host to function in the network?- IP address: 172.16.31.36 Subnet mask: 255.255.255.240 Default gateway: 172.16.31.35- IP address: 172.16.31.63 Subnet mask: 255.255.255.224 Default gateway: 172.16.31.35- IP address: 172.16.31.29 Subnet mask: 255.255.255.248 Default gateway: 172.16.31.35- IP address: 172.16.31.32 Subnet mask: 255.255.255.224 Default gateway: 172.16.31.35- IP address: 172.16.31.29 Subnet mask: 255.255.255.240 Default gateway: 172.16.30.1- IP address: 172.16.31.37 Subnet mask: 255.255.255.224 Default gateway:172.16.31.3533.
Refer to the exhibit. A technician uses the nslookup command on the PC and viewsthe output that is displayed in the exhibit. What is the IP address of the primary domainname server configured at the host? (Choose two.)- 192.168.1.99- 192.168.2.100- 10.10.10.32- 192.168.1.5CCNA Exploration v.4.0http://ccna-examinations.blogspot.com- the IP address of the website resolver1.xyz.local34. Which OSI layer offers ordered data reconstruction services?- application layer- network layer- presentation layer- session layer- transport layer35. Refer to the exhibit.
All devices in the network use default configurations. How manylogical address ranges are required in this topology?-2-3-4-5-636. The network administrator wants to install a private application on a server. Whichrange of port numbers is normally assigned to this application to make it accessible byclients?- 0 to 255- 49152 to 65535- 1024 to 4915- 10 to 102337. Because of a security violation, the router password must be changed.
Whatinformation can be learned from these configuration entries? (Choose two.)Router(config)# line vty 0 4Router(config-line)# password arj15Router(config-line)# login- This configuration allows users to connect by using a modem.- Users must specify which line, 0 or 4, they wish to connect to when making aconnection.- This configuration allows users to connect to the router via the use of the telnetcommand.- This configuration allows five users to make simultaneous connections to thisrouter.- The configured password is automatically encrypted on the router.38. Refer to the exhibit.
Each media link is labeled. What type of cable should be used toconnect the different devices?- Connection 1 - rollover cable Connection 2 - straight-through cable Connection 3 crossover cable- Connection 1 - straight-through cable Connection 2 - crossover cable Connection 3 rollover cableCCNA Exploration v.4.0http://ccna-examinations.blogspot.com- Connection 1 - crossover cable Connection 2 - rollover cable Connection 3 - straightthrough cable- Connection 1 - crossover cable Connection 2 - straight-through cable Connection 3 rollover cable- Connection 1 - straight-through cable Connection 2 - straight-through cableConnection 3 - straight-through cable39.
Which two types of media are useful for connecting two devices separated by adistance of 500 meters? (Choose two.)- 10 BASE-T- 1000 BASE-TX- 10 BASE-2- 1000 BASE LX- 1000 BASE-SX40. Which information is used by the router to determine the path between the source anddestination hosts?- the host portion of the IP address- the network portion of the IP address- host default gateway address- the MAC address41. Refer to the exhibit. What two facts can be determined from the session informationthat is displayed? (Choose two.)- This exchange is part of the three-way handshake.- The destination port indicates that a Telnet session has been initiated.- The source port does not support communication with the destination port that is listed.- The destination port indicates that an SMTP session has been initiated.- The protocol is a connection-oriented protocol.42.
Refer to the exhibit. Host A is accessing multiple servers. Which combination of portnumber and address will uniquely identify a particular process running on a specificserver?- MAC address of the server and port number of the service- IP address of the host and port number of the service- MAC address of the host and port number of the service- IP address of the server and port number of the service43. A network technician wants to configure an IP address on a router interface by usingthe ip address 192.168.1.0 255.255.255.0 command. Which prompt should the techniciansee when entering this command?- Router>- Router(config-if)#- Router#- Router(config)#CCNA Exploration v.4.0http://ccna-examinations.blogspot.com44.
Refer to the exhibit. Host X is unable to communicate with host Y. Which commandcan be run at host X to determine which intermediary device is responsible for thisfailure?- telnet 192.168.1.1- ping 192.168.1.1- ftp 192.168.1.1- tracert 192.168.1.145. Refer to the exhibit. In a network, PC1 sends a message to PC2. The frame receivedat PC2 is shown. What information in this frame determines the correct destinationapplication?- timing and synchronization bits- destination and source physical addresses- destination and source logical network addresses- destination and source process numbers46.
An organization has been assigned network ID 10.10.128.0 and subnet mask255.255.224.0. Which IP address range can be used for this organization?- 10.10.128.0 to 10.10.160.255- 10.10.128.0 to 10.10.159.255- 10.10.128.0 to 10.10.192.255- 10.10.128.0 to 10.10.0.159- 10.10.128.0 to 10.10.159.047. What is the effect of using the Router# copy running-config startup-config commandon a router?- The contents of ROM will change.- The contents of RAM will change.- The contents of NVRAM will change.- The contents of flash will change.48. Which three IPv4 addresses represent valid host addresses for a subnet? (Choosethree.)- 10.1.12.79/28- 10.1.12.113/28- 10.1.12.32/28- 10.1.11.5/27- 10.1.11.97/27- 10.1.11.128/2749.
Refer to the exhibit. The NAT functionality of the router is enabled to provideInternet access to the PC. However, the PC is still unable to access the Internet. Which IPaddress should be changed to 209.165.201.1 to enable the PC to access the Internet?- 192.168.1.191- 192.168.1.101- 192.168.1.1CCNA Exploration v.4.0http://ccna-examinations.blogspot.com- 192.168.1.25450.
Which three statements are true about network layer addressing? (Choose three.)- It uniquely identifies each host.- It assists in forwarding packets across internetworks.- It uses a logical 32-bit IPv4 address.- It is not a configurable address.- It is a physical address.- It identifies the host from the first part of the address..
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