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This graphic shows the results of an attempt to open a Telnet connection to router ACCESS1 from router Remote27. Which of the following command sequences will correct this problem? ()
A. ACCESS1(config)# line console 0 ACCESS1(config-line)# password cisco
B. Remote27(config)# line console 0 Remote27(config-line)# login Remote27(config-line)# password cisco
C. ACCESS1(config)# line vty 0 4 ACCESS1(config-line)# login ACCESS1(config-line)# password cisco
D. Remote27(config)# line vty 0 4 Remote27(config-line)# login Remote27(config-line)# password cisco
E. ACCESS1(config)# enable password cisco
F. Remote27(config)# enable password cisco
参考答案
更多 “ This graphic shows the results of an attempt to open a Telnet connection to router ACCESS1 from router Remote27. Which of the following command sequences will correct this problem? () A. ACCESS1(config)# line console 0 ACCESS1(config-line)# password ciscoB. Remote27(config)# line console 0 Remote27(config-line)# login Remote27(config-line)# password ciscoC. ACCESS1(config)# line vty 0 4 ACCESS1(config-line)# login ACCESS1(config-line)# password ciscoD. Remote27(config)# line vty 0 4 Remote27(config-line)# login Remote27(config-line)# password ciscoE. ACCESS1(config)# enable password ciscoF. Remote27(config)# enable password cisco ” 相关考题
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Use the output from the router shown in the graphic above to determine which of the following are correct.()
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A network administrator has configured access list 172 to prevent Telnet and ICMP traffic from reaching a server with the address if 192.168.13.26. Which command can the administrator issue to verify that the access list is working properly?（）A、Router# ping 192.168.13.26B、Router# debug access-list 172C、Router# show open ports 192.168.13.26D、Router# show access-listE、Router# show ip interface
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A user connects to the companys intranet server via a VPN connection from a small office / home office （SOHO） using the broadband service. One day， the user cannot successfully connect to the VPN and receives an error message that states "Username and password are invalid on the domain." Which of the following should be done to correct this problem？（）A、Call the corporate help desk to have the VPN server rebootedB、Re-enter the username and password in the VPN connection and reconnectC、Call the broadband Internet provider to replace the SOHO router with a newer modelD、Ping the corporate VPN server to ensure it is online
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Which configuration command allows the router to utilize a RADIUS server to authenticate incoming Telnet users?（）A、aaa new-modelB、aaa telnet loginC、telnet authentication loginD、authentication telnet login
考题
单选题Router A is unable to reach Router B.Both routers are running ios version 12.0.After reviewing the command output and graphic,what is the most likely cause of the problem?（）A
incorrect bandwidth configurationB
incorrect LMI configurationC
incorrect map statementD
incorrect IP address
考题
单选题During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next（）。A
Because of damaged flash memory, the router will fail the POST.B
It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog.C
It will attempt to locate the IOS from a TFTP server. If this fails, it will load a limited IOS from ROM.D
It will attempt to locate the configuration file from a TFTP server. If this fails, it will initiate the setup dialog.E
It will attempt to locate the configuration file from a TFTP server. If this fails, it will load a limited configuration from ROM.
考题
单选题An employee of ABC company has move to an office on a different floor. Although the administrator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F?（）A
Issue the show ip route command on Router AB
Issue the show ip route command on Router BC
Issue the show cdp neighbors command on Router BD
Issue the show cdp neighbors detail command on Router CE
Issue the show arp command on Router AF
Issue the show arp command on Router B
考题
单选题You are unable to telnet to a router at address 203.125.12.1 from a workstation with the IP address 203.125.12.23. You suspect that there is a problem with your protocol stack. Which of the following actions is most likely to confirm your diagnosis?（）A
ping 127.0.0.0B
ping 203.125.12.1C
telnet 127.0.0.1D
ping 127.0.0.1E
tracert 203.125.12.1
考题
多选题The following output was taken from Router R3. A scan of R3's configuration shows that no bandwidth commands have been configured in this router. Which of the following answers lists configuration settings could be a part of a configuration tha t results in the following output?（） R3#show ip ospf interface brief Interface PID Area IP Address/Mask Cost State Nbrs F/C Se0/0/0.2 3 34 10.10.23.3/29 647 P2P 1/1 Se0/0/0.1 3 34 10.10.13.3/29 1000 P2P 1/1 Fa0/0 3 34 10.10.34.3/24 20 BDR 1/1AAn a uto - cost reference - bandwidth 1000 command in router ospf modeBAn auto - cost reference - bandwidth 2000 command in router ospf modeCAn ip ospf cost 1000 interface S0/0/0.1 command in router ospf modeDAn auto - cost reference - bandwidth 64700 command i n router ospf mode
考题
单选题Router A is unable to reach Router B.Both routers are running ios version 12.0.After reviewing the command output and graphic,what is the most likely cause of the problem?（）A
incorrect bandwidt h configurationB
incorrect LMI configurationC
incorrect map statementD
incorrect IP address
考题
多选题Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes. Which commands will accomplish these options?（）Ashow hostsBshow sessionsCshow connectionsDdisconnectECTRL+SHIFT+6xFexit
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