1 mod

What tasks can be performed using the command history function? (Select two options.)

• Restore up to 15 lines of default commands.

• View the list of commands entered in the previous session.

• Restore previously entered commands.

• Set the size of the command history buffer.

What statement about the operation of the LED system on Cisco Catalyst switches is correct?

• If the LED is amber, the system is receiving power but is not functioning properly.

• If the LED is flashing green, the system is operating normally.

• If the LED is flashing amber, the switch is performing POST.

• If the LED is amber, the system is not powered on.

What type of cable would be used to connect one switch to another switch when neither switch supports auto-MDIX?

• Rollover

• Coaxial

• Crossover

• Straight-through

What advantage does SSH offer compared to Telnet?

• Services oriented connection

• More connection lines

• Authentication by username and password

• Encryption

The network administrator configured VLAN 99 as the management VLAN and assigned it an IP address and subnet mask. The administrator runs the command show interface vlan 99 and notices that the line protocol is down. What action could change the line protocol state to up?

• Connect a host to the interface associated with VLAN 99.

• Configure the default gateway.

• Configure the transport input method on the vty lines.

• Remove all available ports from VLAN 99.

What statement about SVI is correct?

• SVI can only be created for the management VLAN.

• By default, an SVI is created for VLAN 1 for switch administration.

• Creating an SVI automatically creates the associated VLAN.

• An SVI is automatically created for each VLAN on a multilayer switch.

Какая подсказка отображается, когда сетевой администратор успешно получает доступ к загрузчику на коммутаторе для восстановления после сбоя системы?

• switch#

• switch:

• system#

• system:

What is the correct sequence of router boot-up?

• 1 - perform POST and load bootloader program

• 3 - find and load startup configuration file or enter setup mode

• 2 - find and load Cisco IOS software

What is the first action in the boot sequence when turning on a switch?

• Initialization of the processor at a low level

• Load bootloader software

• Load power-on self-test program

• Load default Cisco IOS software

What does an administrator need to reset a lost password on a router?

• TFTP Server

• Physical access to the router

• Crossover cable

• Access to another router