Immediately after a router completes its boot sequence, the network administrator wants to check the routers configuration. From privileged EXEC mode, which of the following commands can the administrator use for this purpose? (Choose two.)
Users in the network are experiencing slow response time when doing file transfers to a remote server. What command could be issued to determine if the router has experienced any input or output errors?
show ip route
Which command is used with an encrypted password to restrict access to the privileged EXEC mode of a Cisco router?
RouterA(config)# password encrypted cisco
RouterA(config)# config password encrypted cisco
RouterA(config)# enable password cisco
RouterA(config)# enable secret cisco
RouterA(config)# service-password encryption cisco
Refer to the exhibit. A technician applies the configuration in the exhibit to a clean router. To verify the configuration, the technician issues the show running-config command in the CLI session with the router. What lines should the technician expect to see in the router output from the show running-config command?
enable password classline console 0password ccna
enable secret ciscoenable password classline console 0password ccna
enable secret 5 $1$v0/3$QyQWmJyT7zCa/yaBRasJm0enable password classline console 0password ccna
enable secret ciscoenable password 7 14141E0A1F17line console 0password 7 020507550A
enable secret 5 $1$v0/3$QyQWmJyT7zCa/yaBRasJm0enable password 7 14141E0A1F17line console 0password 7 020507550A
The console and virtual terminal passwords have been configured in clear text. Which command will apply encryption to these passwords?
What determines the number of simultaneous Telnet connections that can be made to a router?
There is no maximum.
The subnet mask used on the interface.
The number of TCP ports that have been opened up on the router.
The number of available console and aux ports.
The hardware model and the number of vty ports configured with the line vty command.
The serial connection shown in the graphic needs to be configured. Which configuration commands must be made on the Sydney router to establish connectivity with the Melbourne site? (Choose three.)
Sydney(config-if)# ip address 18.104.22.168 255.255.255.0
Sydney(config-if)# no shutdown
Sydney(config-if)# ip address 22.214.171.124 255.255.255.224
Sydney(config-if)# clock rate 56000
Sydney(config-if)# ip host Melbourne 126.96.36.199
The connection between routers B and C has been successfully tested. However, after rebooting router C, the administrator noticed the response time between networks 10.10.3.0 and 10.10.4.0 is slower. Ping between the two routers is successful. A trace route indicates three hops from router B to router C. What else can be done to troubleshoot the problem?
Ping router B S0/1 connection from router C.
Trace the connection between router B to router C S0/1.
Issue a show ip route command in router B to verify routing is enabled.
Issue a show interfaces command on router C.
What command is used to change the default router name to Fontana?
Router# name Fontana
Router# hostname Fontana
Router(config)# name Fontana
Router(config)# hostname Fontana
Select the true statement regarding the ping and tracert commands.
Tracrt shows each hop, while ping shows a destination reply only.
Tracert uses IP addresses; ping does not.
Both ping and tracert can show results in a graphical display.
Ping shows whether the transmission is successful; tracert does not.
Refer to the exhibit. A network administrator on HostA has problems accessing the FTP server. Layer three connectivity testing was successful from HostA to the S1 interface of RouterB. Which set of commands will allow the network administrator to telnet to RouterB and run debug commands?
RouterB(config)# enable secret classRouterB(config)# line vty 0 4RouterB(config-if)# login
RouterB(config)# enable secret classRouterB(config)# line vty 0 2RouterB(config-vty)# password ciscoRouterB(config-vty)# login
RouterB(config)# enable secret classRouterB(config)# line vty 0RouterB(config-line)# password ciscoRouterB(config-line)# login
RouterB(config)# enable secret classRouterB(config)# line aux 0RouterB(config-line)# password ciscoRouterB(config-line)# login
RouterB(config)# enable secret classRouterB(config)# line aux 0RouterB(config-vty)# password ciscoRouterB(config-vty)# login
What does the tracert command test?
the ISP bandwidth
the network path to a destination
the destination application functionality
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