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18 questions
Which command will display a summary of all IPv6-enabled interfaces on a router that includes the IPv6 address and operational status?
show ip interface brief
show ipv6 route
show running-config interface
show ipv6 interface brief
When verifying routes, what code is used to identify directly connected routes in the routing table?
C
D
L
R
Which command will display packet flow counts, collisions, and buffer failures on an interface?
show interface
show ip interface
show running-config interface
An IPv6-enabled interface is required to have which type of address?
loopback
global unicast
link-local
static
What character is used to enable the filtering of commands?
pipe |
comma ,
colon :
semi colon ;
Which filtering expression will show all output lines starting from the line matching the filtering expression?
section
begin
include
Which tasks can be accomplished by using the command history feature? (Choose two)
View a list of commands entered in a previous session
Recall previously entered commands
Save command lines in a log file for future reference
Recall up to 15 command lines by default
Set the command history buffer size
Which statement describes the system LED operation on Cisco Catalayst switches?
If the LED is blinking green, the system is operating normally
If the LED is blinking amber, the switch is performing POST
If the LED is amber, the system is not powered on
If the LED is amber, the system is receiving power but it is not functioning properly
What type of Ethernet cable would be used to connect one switch to another switch when neither switch supports the auto-MDIX feature?
crossover
rollover
straight-through
coaxial
What advantage does SSH offer over Telnet?
connection-oriented services
encryption
more connection lines
username and password authentication
A network administrator has configured VLAN 99 as the management VLAN and has configured it with an IP address and subnet mask. The administrator issues the show vlan interface 99 command and notices that the line protocol is down. Which action can change the state of the line protocol to up?
Remove all access ports from VLAN 99
Configure a transport input method on the vty lines
Connect a host to an interface associated with VLAN 99
Configure a default gateway
Which statement describes SVIs?
Creating an SVI automatically creates an associated VLAN
An SVI is created automatically for each VLAN on a multilayer switch
A default SVI is created for VLAN 1 for switch administration
An SVI can only be created for the management VLAN
Which prompt is displayed when a network administrator successfully accesses the boot loader on a switch to recover from a system crash?
switch#
system#
system:
switch:
Which router bootup sequence is correct?
1 - perform the POST and load the Cisco IOS software
2 - locate and load the startup configuration file or enter setup mode
3 - locate and load the bootstrap program
1 - perform the POST and load the bootstrap program
2 - locate and load the CISCO IOS software
3 - locate and load the startup configuration file or enter setup mode
1 - perform the POST and load the bootstrap program
2 - locate and load the startup configuration file or enter setup mode
3 - locate and load the Cisco IOS software
1 - perform the POST and load the startup configuration file
2 - locate and load the bootstrap program
3 - locate and load the Cisco IOS software
What is the first action in the boot sequence in the boot sequence when a switch is powered on?
load boot loader software
load the default Cisco IOS software
load a power-on self-test program
low-level CPU initialization
What must an administrator have in order to reset a lost password on a router?
physical access to the router
crossover cable
TFTP server
access to another router
When configuring a switch for SSH access, what other command that is associated with the login local command is required to be entered on the switch?
password password
enable secret password
login block-for seconds attempts number within seconds
username username secret secret
Which command will provide information about the status of all interfaces including the number of giants, runts and collisions on the interface?
show history
show ip interface brief
show interfaces
show running-config
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