71 Belge Cisco

2.9 Quiz Cevaplari

1 Which ICMP message type notifies source hosts that a receiving host or network is not available?time exceededredirect*** destination unreachablesource quenchparameter problemecho reply2 Which two are true regarding the debug commands? (Choose two.)Debug commands may be issued from the user EXEC prompt.*** The command undebug all will turn off all debug operations.By default, the router…

2.8 Quiz Cevaplari

1 Which layer protocols provide reliability for IP when needed?ICMP and ping RIP and TTL *** upper layer protocols *lower layer protocols Internet layer protocols network access layer protocols 2 How does ICMP improve data transfer reliability in IP networks?Each router in the path reads ICMP packets and uses the information to update routing tables.…

2.7 Quiz Cevaplari

1 If the passive interface command is enabled on the fa0/0 interface of Router E, which statements are true? (Choose two.)Router E will send all routing updates via interface fa0/0. Router E will ignore all routing updates learned via interface fa0/0. *** Router E will use routing updates learned via interface fa0/0. **** Router E…

2.6 Quiz Cevaplari

1 How does a router learn about routes to a network? (Choose three.)*** Information is gathered from its own configuration regarding directly connected networks. *Switches forward destination address information to each router. Hosts communicate destination network information to each router. *** Other routers forward information about known networks. **** Routes are entered manually by a…

2.5 Quiz Cevaplari

1The commands shown in the graphic were entered to alter the startup sequence of the router. On the next reload, which IOS will be loaded?The router will load c2500-js-l.112-26d.The router will load c2500-d-l.120-9.The router will load the IOS from ROM.*** The router will boot into ROM monitor mode.* 2 Where does a router look for boot…

2.4 Quiz Cevaplari

1 To obtain CDP information from a Cisco router that is not directly connected to the administrator’s console, what must happen?The source router must send TLV blocks to the remote router. *** The administrator can Telnet to a Cisco device that is connected to the remote router. *The administrator needs to issue the Router# show…

2.3 Quiz Cevaplari

1 Why is it important to create standards for network consistency? (Choose three.)*** reduces network complexity *increases unplanned downtime *** limits unplanned downtime *increases bandwidth by regulating networking performance *** limits events that may impact network performance * 2 A telnet session can be established when using the IP address of a router but not…

2.2 Quiz Cevaplari

1 What information about the router and its startup process can be gathered from the output of the show version command? (Choose three.)*** the last restart method *the tftp software version installed the amount of NVRAM and FLASH used *** the configuration register settings **** the location used for loading the IOS *2 What baud…

2.1 Quiz Cevaplari

1 The console port can be used for which of the following? (Choose three.)*** debugging **** password recovery *routing data between networks *** troubleshooting *connecting one router to another 2 ABC Company just purchased three new routers to start their company network. Which items are needed to establish a terminal session between a PC and…

1.11 Quiz Answers

1 Which of the following characteristics of TCP is provided by windowing?connectionless data transport flow control *well-known ports best-effort delivery 2 Which of the following protocols operate at the application layer of the OSI model? (Choose two.)FTP *TCP UDP HTTP *3 Which port numbers are commonly assigned for FTP use? (Choose two.)19 20 *21 *22…