HCNA Quiz 2

HCNA QUIZ 2

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Question 1
Which Huawei command displays brief information about IP interfaces?
A
show interface brief
B
display ip brief
C
display interface ip brief
D
display ip interface brief
E
show ip interface brief
Question 2
Which Huawei command configures GigabitEthernet 0/0/1 as an access interface?
A
port mode access
B
interface-mode access
C
port access enable
D
switchport mode access
E
port link-type access
Question 3
Which protocol is primarily used to monitor network devices and collect management information?
A
FTP
B
SNMP
C
STP
D
ARP
E
DHCP
Question 4
What is the decimal equivalent of the binary number 10111110?
A
122
B
182
C
190
D
186
E
126
Question 5
What is the first usable host address of the subnet containing 172.105.180.0/21?
A
172.105.176.1
B
172.105.175.1
C
172.105.180.1
D
172.105.170.1
E
172.105.172.1
Question 6
Which protocol is commonly used between an Access Controller (AC) and Access Points (APs) in a centralized WLAN architecture?
A
OSPF
B
CAPWAP
C
STP
D
SNMP
E
LACP
Question 7
Which protocol is a standards-based Layer 2 neighbor discovery protocol?
A
LLDP
B
CDP
C
ICMP
D
STP
E
ARP
Question 8
What is Paramiko commonly used for in network automation?
A
Capturing wireless frames
B
Creating VLAN tags
C
Establishing SSH connections to network devices
D
Calculating OSPF cost
E
Providing DHCP addresses
Question 9
Which IEEE standard family defines wireless LAN technologies?
A
IEEE 802.1Q
B
IEEE 802.11
C
IEEE 802.3
D
IEEE 802.1X
E
IEEE 802.1
Question 10
Which data format is commonly used with RESTCONF?
A
MP3
B
ELF
C
PCAP
D
JPEG
E
JSON
Question 11
Which is a valid compressed form of the IPv6 address 2001:FFCA:0008:0012:10BB:00AA:0008:0001?
A
2001:FFCA:8:12:10BB:AA:8:01:1
B
2001:FFCA:8:12:10BB:AA::8::1
C
2001:FFCA:8:12:10BB:AA:8:1
D
2001:FFCA::8::12:10BB:AA:8:1
E
2001:FFCA:0008:0012:10BB:00AA:0008
Question 12
What is a major purpose of a Data Center Network (DCN)?
A
Replace operating systems on servers
B
Replace IPv4 with IPv6 on the Internet
C
Prevent all broadcast traffic
D
Provide only wireless connectivity
E
Connect computing, storage, and network resources within a data center
Question 13
Which command assigns VLAN 20 to an access interface on a Huawei device?
A
port vlan 20
B
vlan access 20
C
port default vlan 20
D
switchport access vlan 20
E
access vlan-id 20
Question 14
Which commands configure the IP address 10.10.10.1/24 on VLANIF 20 on a Huawei device? (Choose Two)
A
ip address 10.10.10.1 24
B
interface Vlanif 20
C
interface vlan 20
D
ip address 10.10.10.1 0.0.0.255
E
ip address 10.10.10.1 255.255.255.0
Question 15
Which command displays basic SNMP system information on a Huawei device?
A
display snmp sys-info
B
display agent sys-info
C
display snmp-agent info
D
display snmp-agent sys-info
E
display snmp agent-sys
Question 16
Which function is associated with Huawei iMaster NCE?
A
Wireless signal generation
B
Manual cable testing
C
Physical Ethernet frame transmission
D
IPv4-to-IPv6 address conversion only
E
Centralized network management and automation
Question 17
A user can ping the default gateway but cannot access a remote server. Which conclusion is most reasonable as the first troubleshooting observation?
A
STP has definitely failed
B
The user's local connection to the gateway is working
C
The Ethernet cable must be faulty
D
The switch has no MAC address table
E
The user's IP address must be incorrect
Question 18
Which two are characteristics of UDP? (Choose Two)
A
Has a longer header than TCP
B
Fast
C
Connection Oriented
D
Connectionless
E
Slow
Question 19
Which type of OSPF router connects different OSPF areas?
A
BDR
B
DR
C
None of them
D
ASBR
E
ABR
Question 20
Which Huawei command can be used to test IP connectivity to a destination?
A
reach
B
ip-check
C
ping
D
connect
E
test-ip
Question 21
Which protocol provides a RESTful interface for accessing network configuration and operational data?
A
YAML
B
OPENFLOW
C
RESTCONF
D
LACP
E
TFTP
Question 22
What is the standard data rate of Fast Ethernet?
A
1000 Mbps
B
100 Mbps
C
10 Mbps
D
10000 Mbps
E
1
Question 23
Which three are common Ethernet traffic types? (Choose Three)
A
All of them
B
Anycast
C
Multicast
D
Broadcast
E
Unicast
Question 24
What is the primary role of an Access Point (AP) in a WLAN?
A
Aggregate WAN links
B
Assign MPLS labels
C
Translate private IP addresses
D
Calculate OSPF routes
E
Provide wireless clients with access to the network
Question 25
In a traditional hierarchical campus network, which layer primarily connects end-user devices to the network?
A
Access layer
B
Internet layer
C
WAN layer
D
Transport layer
E
Core layer
Question 26
Which operating system is used by Huawei network devices?
A
JUNOS
B
IOS
C
VRP
D
TIMOS
E
IOS XR
Question 27
How long is an OSPF Router ID?
A
24 bits
B
48 bits
C
16 bits
D
32 bits
E
128 bits
Question 28
At which OSI layer does a traditional Ethernet switch primarily operate?
A
Network
B
Application
C
Tranport
D
Physical
E
Data Link
Question 29
Which three are benefits of Ethernet Link Aggregation? (Choose Three)
A
Load balancing
B
Increased bandwidth
C
Increased reliability
D
NAT translation
E
IPv6 address assignment
Question 30
Which command returns to the previous configuration view on a Huawei device?
A
go
B
exit
C
back
D
up
E
quit
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 30 questions to complete.
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Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

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