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26: you need to set up a password that will prevent unauthorized users from telnetting into your router. what series of commands would you use? a. acme1(config)# line console 0 acme1(config-line)# password acme acme1(config-line)# login b. acme1(config)# line vty 0 acme1(config-line)# enable password acme c. acme1(config)# line vty 0 acme1(config-line)# enable secret acme acme1(config-line)# login d. acme1(config)# line vty 0 acme1(config-line)# password acme acme1(config-line)# login 27: when you are setting up your serial interfaces, what does the clockrate command do for your connection? a. establishes the timing at which you send data b. establishes keepalives c. establishes the advertised bandwidth d. establishes the time on the router 28: you need to set up passwords on all your default telnet lines. what command would you start with? a. router1(config)#telnet configuration b. router1(config)#interface ethernet 0/1 c. router1(config)#line vty 1 5 d. router1(config)#line vty 0 4 29: you can execute show commands at which prompt? (choose two.) a. router1# b. router1(config)# c. router1(config-router)# d. router1> e. romon1> 30: you are configuring your router and type in an enable password and an enable secret password. your fellow network technician asks you why you have two passwords set when you need only one. what do you tell him? a. the enable password is used by low-level applications. b. if you reverted to an older version of the ios, it would not understand the secret password. c. both passwords are treated the same. d. it is a failsafe method of ensuring that people need to type two passwords instead of just one. 31: you need to get back to privileged exec mode from interface configuration mode. what is the quickest method? a. ctrl+shift+6; then press x b. ctrl+esc c. ctrl+z d. type exit 32: when you are establishing a ppp link, which of the following would be negotiated? (choose three.) a. ipcp b. chap c. udp d. q.931 e. multilink protocol 33: which of the following commands returns your router to a previously saved configuration? a. router1#setup b. router1#copy running-config startup-config c. router1#copy startup-config running-config d. router1#reload 34: you are in interface configuration mode and would like to recall the last command you typed, move your cursor to the beginning of the command line, and type no before the recalled command. you notice your up- and down-arrow keys do not function BECause you are using an older terminal program. what command combinations could you use to recall the previous command and move your cursor to the beginning of the line? press ctrl+p to recall the previous command and ctrl+a to move to the beginning of the command line. press ctrl+l to recall the previous command and ctrl+b to move to the beginning of the command line. press ctrl+d to recall the previous command and ctrl+a to move to the beginning of the command line. press ctrl+e to recall the previous command and ctrl+a to move to the beginning of the command line. 35: what is the baud rate setting for your terminal emulation program so that you can communicate through your console port? a. 2400 b. 9600 c. 14400 d. 36300 36: what must be configured on a cisco device to enable telnet functionality? a. a management ip address b. snmp c. cdp d. vty ports 37: you are configuring your cisco router and need to go back to user exec mode. what command takes you back to user exec mode? a. router1#enable b. router1#exit c. router1#configure terminal d. router1#disable 38: which of the following commands places an ip address on your catalyst switch? a. switch1#ip address 10.2.2.2 255.255.255.0 b. switch1(config)#set ip 10.2.2.2 255.255.255.0 c. switch1(config-vlan)#ip address 10.2.2.2 d. switch1(config-vlan)#ip address 10.2.2.2 255.255.255.0 39: which of the following commands would you enter to receive this output shown in the figure above? a. router1#show nvram b. router1#show flash c. router1#show flash-mem d. router1#show version 40: your senior network administrator is unable to telnet to a catalyst switch because she forgot the ip address. you have physical access and are able to console in. which of the following commands is the best to get the ip address on the switch? a. switch1#show ip b. switch1#show vlan 1 c. switch1#show ip route d. switch1#show interface vlan1 41: you have powered up your cisco 3640 router. the first thing you see is this output. which of the following statements about this screen is accurate (see figure above)? a. your ios is corrupt and unable to load. b. your configuration is missing parameters. c. you do not have a configuration saved in nvram. d. you have typed setup in the privileged mode. 42: you type in a command and are shown the following output: % ambiguous command: "show con" what does this mean? a. you did not enter enough characters for your device to recognize the command. b. you did not enter all the keywords or values required by this command. c. you entered the command incorrectly. d. context-sensitive help is unable to help you with this command. 43: you are typing a command into the cisco ios. it is more than one terminal line long. what will the ios do? a. the router automatically moves the cursor to the next line and uses a caret (^) to indicate the line break. b. the router truncates the command because commands longer than one line are not allowed. c. the router automatically scrolls the line to the left and uses a dollar sign ($) to indicate that there is text to the left of the $. d. the router shortens all the commands to squeeze the command on to the screen. 44: you want to change the size of the command history buffer. which of the following commands will set it permanently to 100? a. router1#terminal history 100 b. router1#history size 100 c. router1(config)#terminal history 100 d. router1(config-line)#history size 100 45: you have configured a description on your serial interfaces. which of the following commands displays the description? (choose two.) a. show running-config b. show flash c. show interfaces d. show ip protocols 46: you are typing commands into your cisco ios on your 3640 router. however, your typing is consistently interrupted by console messages, forcing you to retype. which of the following commands forces the ios to retype your original input after it displays the console message? a. exec-timeout b. logging synchronous c. line console d. exec message readout 47: you are configuring a router and issue the command interface ethernet 1/0/0. what do the numbers represent? a. slot/port/interface b. slot/interface/port c. port/slot/port number d. slot/port adapter/port number 48: which of the following commands correctly sets the physical speed of a serial interface to 64kbps? a. router1(config-if)#bandwidth 64 b. router1(config-if)#bandwidth 64000 c. router1(config-if)#clockrate 64 d. router1(config-if)#clockrate 64000 49: in what mode do you use the encapsulation command? a. interface configuration mode b. sub-interface configuration mode c. user mode d. privileged mode 50: you are configuring your router, and your boss happens to look over your shoulder as you type a show running-config command. she sees one of the lines that says password 7 14361f009a056e7d and asks what this means. what do you tell her? a. it is the actual password. b. it is the result of a service password-encryption command. c. the console output made a mistake. d. it is the result of an enable secret command.  |
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