HCIA-Datacom Quiz 1 ⋆ IpCisco

HCIA-Datacom Practice Test 1

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Question 1

What is the primary purpose of a VLAN?

A	To calculate the shortest OSPF path
B	To assign IPv6 addresses
C	To provide Internet access
D	To encrypt Ethernet frames
E	To create separate Layer 2 broadcast domains

Question 2

Which Huawei command can configure a static IPv4 route?

A	route-static add 192.168.10.0/24 10.1.1.1
B	ip route 192.168.10.0/24 10.1.1.1
C	set ip route 192.168.10.0/24 10.1.1.1
D	ip route-static 192.168.10.0 255.255.255.0 10.1.1.1
E	static-route 192.168.10.0/24 via 10.1.1.1

Question 3

What is the primary purpose of an ACL?

A	Prevent all Layer 2 loops
B	Permit or deny traffic based on defined rules
C	Aggregate Ethernet links
D	Synchronize device clocks
E	Assign IP addresses dynamically

Question 4

Which three are STP port states? (Choose Three)

A	Learning
B	Forwarding
C	Routing
D	Trunking
E	Blocking

Question 5

At which layer of the OSI model are frames used?

A	Layer 3
B	Layer 4
C	Layer 1
D	Layer 5
E	Layer 2

Question 6

Which Huawei interface type is commonly used to bundle multiple Ethernet links into one logical link?

huawei hcia datacom link aggregation question

A	LoopBack
B	VLANIF
C	NULL
D	Tunnel
E	Eth-Trunk

Question 7

Which command globally configures ports as edge ports on a Huawei device?

huawei hcia datacom edge port configuration question

A	stp edged default
B	stp port default
C	stp edged-port
D	stp default edged-port
E	stp edged-port default

Question 8

Which Huawei command starts OSPF process 1?

A	ospf enable 1
B	ospf 1
C	protocol ospf 1
D	start ospf 1
E	router ospf 1

Question 9

Which protocol provides a standardized data-model-based method for configuring and managing network devices?

A	YML
B	VIRL
C	ARP
D	NETCONF
E	LACP

Question 10

Which two are Neighbor Discovery Protocol (NDP) messages? (Choose Two)

A	NC
B	NS
C	NI
D	NN
E	NA

Question 11

What is the primary purpose of Source NAT?

A	Create an Ethernet loop
B	Calculate an OSPF route
C	Translate a MAC address into an IP address
D	Assign VLAN IDs
E	Translate the source address of a packet

Question 12

If you need to assign IP addresses to 57 hosts, which subnet mask should you use most efficiently?

A	255.255.255.240
B	255.255.255.224
C	255.255.255.248
D	255.255.255.192
E	255.255.255.128

Question 13

Which Huawei platform provides centralized network management and intelligent network automation?

A	eNSP
B	VRP
C	Eth-Trunk
D	HWTACACS
E	iMaster NCE

Question 14

Which command is used to enter the system view on a Huawei device?

A	system-view
B	edit
C	enable
D	configure
E	config terminal

Question 15

What does an Ethernet switch primarily use to forward a frame?

A	Destination MAC address
B	Source IP address
C	TCP port number
D	Source VLAN name
E	OSPF Router ID

Question 16

Which command sets the privilege level to 15 for the local user alex?

A	local-user alex privilege level 15
B	local-user alex privilege 15
C	local-user alex level 15
D	user alex level 15
E	user alex privilege level 15

Question 17

Which one is a valid IPv6 address?

A	FF00:10:0:0:13:1AD
B	2001::1122:0:0:0::123
C	2001:8500::1478:AAA::9
D	FF00:10:0:0:13:1AD:FD:AA:A
E	FF00:810:0:8:106:1FF:F12:1

Question 18

Which DHCP message is initially sent by a client to locate DHCP servers?

A	DHCPOFFER
B	DHCPDISCOVER
C	DHCPACK
D	DHCPRELEASE
E	DHCPREQUEST

Question 19

Which command is used to display NAT statistics on a Huawei device?

A	show nat statistics
B	show statistics nat
C	display nat statistics
D	show nat details
E	display statistics nat

Question 20

Which Huawei command creates VLAN 100 in the system view?

A	create vlan 100
B	vlan create 100
C	vlan-id 100
D	vlan 100
E	set vlan 100

Question 21

Which metric does OSPF use to select the best path?

A	Hop count
B	MAC address
C	Cost
D	AS-PATH
E	VLAN priority

Question 22

Which protocol provides encrypted remote command-line access to a network device?

encrypted remote access huawei HCIA datacom

A	FTP
B	SSH
C	SNMP
D	Telnet
E	TFTP

Question 23

Which of the following IP addresses are in the private IPv4 address ranges? (Choose Three)

A	17.3.4.1
B	172.16.47.9
C	192.168.51.1
D	172.35.5.1
E	192.168.248.45

Question 24

Which protocol supported by Huawei devices separates authentication, authorization, and accounting and is commonly used for device administration?

A	RADIUS
B	FTP
C	HWTACACS
D	SNMP
E	DHCP

Question 25

Which prefix is used for IPv6 Global Unicast Addresses?

A	FC00::/7
B	FD00::/7
C	FE80::/10
D	2000::/3
E	FF00::/8

Question 26

Which protocol is used to dynamically negotiate link aggregation in an Ethernet network?

A	OSPF
B	DHCP
C	STP
D	LACP
E	SNMP

Question 27

Which commands configure GigabitEthernet 1/1/1 as a trunk interface and allow all VLANs? (Choose Three)

A	port trunk allow-pass vlan all
B	port type-trunk
C	port link-type trunk
D	port trunk allowed vlan all
E	interface GigabitEthernet 1/1/1

Question 28

Which Huawei VRP command displays the current configuration of a device?

A	show configuration
B	show running-config
C	display system
D	display configuration current
E	display current-configuration

Question 29

What is the primary purpose of STP in an Ethernet network?

A	Assign IP addresses
B	Prevent Layer 2 switching loops
C	Encrypt traffic
D	Perform NAT
E	Establish OSPF adjacencies

Question 30

Which Python library is specifically covered in HCIA-Datacom for remotely interacting with network devices using SSH?

huawei hcia datacom pythpn library questions

A	NumPy
B	Paramiko
C	Pandas
D	Flask
E	Matplotlib

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There are 30 questions to complete.

gokhankosem

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.

IPCisco.com | Best Route to Your Dreams

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