CCNA Practice Exam
Which three types of booting are supported on servers? (Choose three.)
booting from internal storage
booting from LAN
booting from SAN
booting from WAN
booting from wireless - ANSWERSbooting from internal storage
booting from LAN
booting from SAN
Which two characteristics apply to small office/home office (SOHO) routers? (Choose two.)
They are more expensive than enterprise routers.
They are more reliable than enterprise routers.
They have a web-based administration interface.
They have integrated security functionality.
They perform intensive routing tasks. - ANSWERSThey have a web-based administration
interface.
They have integrated security functionality.
-
SOHO routers usually route between a small number of subnets, thereby freeing resources to
perform other networking tasks. SOHO routers integrate functionalities provided by other
,networking devices, such as switches, firewalls and DNS servers. Enterprise-grade routers are
designed for very high reliability and are more reliable than SOHO routers.
Which two parameters can be used for metric calculations? (Choose two.)
IP Address
Hop count
Link Up/Downtime
Bandwidth
Default Route
Local Routes - ANSWERSHop count
Bandwidth
-
The metric calculation is a critical component of any routing protocol. The routing protocol uses
multiple factors to calculate the metric for a path, such as Hop Count, Bandwidth, Delay, and
Cost.
What is the network ID of the IPv6 address 2001:db8:deca:abce:45eb:27ff:feba:fa38/48?
2001::
2001:db8::
2001:db8:deca::
2001:db8:deca:abce:: - ANSWERS2001:db8:deca::
-
Each hexadecimal character represents 4 binary bits. The first 12 characters correspond to 48
bits. 2001:db8:deca:abce:: would have the /64 prefix, 2001:db8:: would have the /32 prefix, and
2001: would have the /16 prefix.
,In a wireless IEEE 802.11 implementation, what is the most secure option to protect user traffic?
WEP
WPA
WPA2
WPA3 - ANSWERSWPA3
-
Wi-Fi Protected Access 3 (WPA3) is a replacement of WPA2 and is the next generation of
wireless security standards that provides more resiliency to network attacks.
Which three elements are parts of an HTTP status line? (Choose three.)
protocol version
requested method
status code
status message
target URL - ANSWERSprotocol version
status code
status message
Which task makes configuring network devices more efficient and reduces errors?
compliance checks
data collection and telemetry
device provisioning
device software management - ANSWERSdevice provisioning
, -
Device provisioning configures network devices more efficiently, faster, and with fewer errors
because human interaction with each network device is decreased.
Which type of cable is typically used to connect a core switch with a data center switch, where
bandwidth higher than 40 Gbps and low cost are required?
Category 5e UTP
Category 6 UTP
multimode fiber
single-mode fiber - ANSWERSmultimode fiber
-
When connecting data center switches to the network core, high bandwidth is required.
Because data centers are typically at the same location as the network core, multimode fiber
cables are used to connect the switches instead of single-mode fiber cables.
Which two types of cables can be used to connect to the console port of a Cisco router?
(Choose two.)
crossover
rollover
serial
straight-through
USB - ANSWERSrollover
USB
-
Cisco devices traditionally used rollover cables to connect to the console port. Today, Cisco
devices also offer a USB mini console port on the device.
Which three types of booting are supported on servers? (Choose three.)
booting from internal storage
booting from LAN
booting from SAN
booting from WAN
booting from wireless - ANSWERSbooting from internal storage
booting from LAN
booting from SAN
Which two characteristics apply to small office/home office (SOHO) routers? (Choose two.)
They are more expensive than enterprise routers.
They are more reliable than enterprise routers.
They have a web-based administration interface.
They have integrated security functionality.
They perform intensive routing tasks. - ANSWERSThey have a web-based administration
interface.
They have integrated security functionality.
-
SOHO routers usually route between a small number of subnets, thereby freeing resources to
perform other networking tasks. SOHO routers integrate functionalities provided by other
,networking devices, such as switches, firewalls and DNS servers. Enterprise-grade routers are
designed for very high reliability and are more reliable than SOHO routers.
Which two parameters can be used for metric calculations? (Choose two.)
IP Address
Hop count
Link Up/Downtime
Bandwidth
Default Route
Local Routes - ANSWERSHop count
Bandwidth
-
The metric calculation is a critical component of any routing protocol. The routing protocol uses
multiple factors to calculate the metric for a path, such as Hop Count, Bandwidth, Delay, and
Cost.
What is the network ID of the IPv6 address 2001:db8:deca:abce:45eb:27ff:feba:fa38/48?
2001::
2001:db8::
2001:db8:deca::
2001:db8:deca:abce:: - ANSWERS2001:db8:deca::
-
Each hexadecimal character represents 4 binary bits. The first 12 characters correspond to 48
bits. 2001:db8:deca:abce:: would have the /64 prefix, 2001:db8:: would have the /32 prefix, and
2001: would have the /16 prefix.
,In a wireless IEEE 802.11 implementation, what is the most secure option to protect user traffic?
WEP
WPA
WPA2
WPA3 - ANSWERSWPA3
-
Wi-Fi Protected Access 3 (WPA3) is a replacement of WPA2 and is the next generation of
wireless security standards that provides more resiliency to network attacks.
Which three elements are parts of an HTTP status line? (Choose three.)
protocol version
requested method
status code
status message
target URL - ANSWERSprotocol version
status code
status message
Which task makes configuring network devices more efficient and reduces errors?
compliance checks
data collection and telemetry
device provisioning
device software management - ANSWERSdevice provisioning
, -
Device provisioning configures network devices more efficiently, faster, and with fewer errors
because human interaction with each network device is decreased.
Which type of cable is typically used to connect a core switch with a data center switch, where
bandwidth higher than 40 Gbps and low cost are required?
Category 5e UTP
Category 6 UTP
multimode fiber
single-mode fiber - ANSWERSmultimode fiber
-
When connecting data center switches to the network core, high bandwidth is required.
Because data centers are typically at the same location as the network core, multimode fiber
cables are used to connect the switches instead of single-mode fiber cables.
Which two types of cables can be used to connect to the console port of a Cisco router?
(Choose two.)
crossover
rollover
serial
straight-through
USB - ANSWERSrollover
USB
-
Cisco devices traditionally used rollover cables to connect to the console port. Today, Cisco
devices also offer a USB mini console port on the device.
