Which IP addresses are valid for hosts belonging to the 10.1.160.0/20 subnet? (Choose three.)

Refer to the exhibit.

The IP address space of 128.107.7.0/24 has been allocated for all devices on this network. All
devices must use the same subnet mask and all subnets are usable. Which subnet mask is
required to apply the allocated address space to the configuration that is shown?

Refer to the exhibit.

Why did the telnet attempt to www.cisco.co from RouterA fail?

Refer to the topology and partial configurations shown in the exhibit.

The network administrator has finished configuring the NewYork and Sydney routers and issues
the command ping Sydney from the NewYork router. The ping fails. What command or set of
commands should the network administrator issue to correct this problem?

Refer to the exhibit.

HostX is transferring a file to the FTP server. Point A represents the frame as it goes toward the
Toronto router. What will the Layer 2 destination address be at this point?

Which IOS command is used to initiate a login into a VTY port on a remote router?

Which IOS command results in the output shown in the following?
— System Configuration Dialog
— At any point you may enter a question mark ‘?’ for help.
Use ctrl-c to abort configuration dialog at any prompt.
Default settings are in square brackets ‘[]’.
Would you like to enter the initial configuration dialog? [yes/no]:

The following commands are entered on the router:
Burbank(config)# enable secret fortress
Burbank(config)# line con 0
Burbank(config-line)# login
Burbank(config-line)# password n0way1n
Burbank(config-line)# exit

Burbank(config)# service password-encryption
What is the purpose of the last command entered?

At startup, what does a router do if it cannot access a configuration file?

At the global configuration prompt, the administrator has just entered the following command on a
router that has not been previously configured for RIP:
RouterA(config)# router rip
What state is the router now in after executing the command?