CCNA Quiz 1 ⋆ IpCisco

CCNA QUIZ 1

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Question 1

What does a PC broadcast to learn an unknown MAC address?

A	ICMP Reply
B	ICMP Request
C	None of Them
D	ARP Reply
E	ARP Request

Question 2

DSCP bits are ... bits.

A	3
B	6
C	5
D	2
E	4

Question 3

Neighbour Discovery Protocols work on ....

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

Question 4

Dynamic ARP Inspection (DAI) uses Trust states for interfaces. Which ones are these two trust states?

A	Passive
B	Inabled
C	Untrusted
D	Active
E	Trusted

Question 5

How to enable syslog on cisco routers?

A	start logging
B	run logging
C	logging start
D	logging run
E	logging on

Question 6

Which ones are two main types of Site to Site VPN?

A	Excluded Based VPN
B	Intranet Based VPN
C	Internet Based VPN
D	Included Based VPN
E	Extranet Based VPN

Question 7

.... is the attack type in which routing table is manuplated by attackers.

A	Replay Attack
B	Session Hijacking
C	Rerouting
D	Ping of Death
E	DNS Spoofing

Question 8

.... and ... are the Southbound Interface API, that provide the communication of SDN Controller and SDN Data Plane devices.

A	All of them
B	REST
C	Netconf
D	Open Flow
E	SNMP

Question 9

Which of the following are Fast Ethernet technologies?

A	100BASE-5
B	1000BASE-F
C	100BASE2
D	100BASE-FX
E	100BASE-TX

Question 10

Which one is a Distance Vector Protocol?

A	EIGRP
B	OSPF
C	BGP
D	RIP
E	IS-IS

Question 11

Which ones are true about TCP & UDP?

A	UDP has guaranteed trasmission.
B	TCP has 8 bits header.
C	There is no error checking mechanism in UDP.
D	TCP is slower than UDP.
E	TCP is a secure protocol UDP is not secure.

Question 12

Which ones are FTP port numbers?

A	15
B	20
C	25
D	32
E	21

Question 13

IPv6 Link Local Addresses can be configured in two ways. Auto-Address Configuration and Manual Configuration.

A	True
B	False

Question 14

Which ones are the Wireless SEcurity Protocols?

A	WPA3 (Wi-Fi Protected Access 3)
B	All of them
C	WPA (Wi-Fi Protected Access)
D	WEP (Wired Equivalent Privacy)
E	WPA2 (Wi-Fi Protected Access 2)

Question 15

How to open debug for nat?

A	debug start nat
B	debug nat stats
C	run nat
D	debug ip nat
E	start nat

Question 16

Which Artificial Intelligence type is used to create unique content?

Question 17

Which ones are some of the Denial of Service Attacks? (Select three)

A	ARP Spoofing
B	Ping of Death
C	DNS Spoofing
D	Smurfing
E	TCP SYN Flood Attack

Question 18

Which Artificial Intelligence type is used to create unique content?

Question 19

Which ones are three important QoS Enemies?

A	Jitter
B	Packet Check
C	Packet Loss
D	Delay
E	CIR

Question 20

A VLAN trunked link belong to which VLAN by Default?

A	VLAN 1
B	VLAN 10
C	All VLANs
D	VLAN 0
E	None of Them

Question 21

Which ones are the protocols used between WLC and LWAP? (Select Two)

A	LLDP
B	CAPWAP
C	ICMP
D	CDP
E	LWAPP

Question 22

Which ones are related to RADIUS? (Select three)

A	Combined AAA
B	UDP Port 1812,1645
C	Unidirectional CHAP
D	TCP Port 49
E	Bidirectional CHAP

Question 23

How to enable DHCP Snooping on Cisco devices?

A	enable snooping
B	run snooping
C	dhcp snooping start
D	ruın dhcp snooping
E	ip dhcp snooping

Question 24

Which ones are the benefits of Network Automation? (Select Three)

A	Reduced Operation Costs
B	More Staff Need
C	Increased Business Agility
D	Higher Up Times
E	Higher Errors

Question 25

Which Cisco command shows OSPF neighbor adjacencies?

A	debug ip ospf neighbor
B	show ip ospf database
C	show protocols
D	show ip ospf neighbor
E	show ip ospf

Question 26

Which of the following protocols is used to eliminate Layer 2 loops?

A	ARP
B	VTP
C	STP
D	OSPF
E	IP

Question 27

QoS .... is the mechanism that is used during a Traffic Exceed. The Exceed Traffic is buffered and with a little delay, it is sent again.

A	Traffic Shaping
B	Traffic Determining
C	Traffic Monitoring
D	Traffic Selecting
E	Traffic Policing

Question 28

How can we turn to Privileged mode from Interface configuration mode on Cisco routers?

A	Ctrl-Alt-Del
B	Ctrl-A
C	Ctrl-P
D	Ctrl-Z
E	Esc

Question 29

IP is a Connectionless Protocol.

A	False
B	True

Question 30

What is the broadcast address for a Class C address of 192.168.145.0 with default Subnet Mask?

A	192.168.145.1
B	192.168.0.0
C	192.168.145.255
D	192.168.145.254
E	192.168.145.0

Question 31

With which mode access point can connect to another access point as a client?

A	Local Mode
B	Sniffer Mode
C	Client Mode
D	SE-Connect Mode
E	Rogue Detector Mode

Question 32

If there are centralized WLAN Controllers in each site and Access Points that are connected to this WLC, this is ...

A	Centralized Wireless Network Design
B	Classic Wireless Network Design
C	SD-Access Wireless Network Design
D	None of them
E	Flexconnect Wireless Network Design

Question 33

Which one of the following is used to build Switching Table?

A	Source MAC
B	Destination IP
C	All of Them
D	MAC addresses
E	Source IP

Question 34

.... is simply the technical term for a network name.

A	SSID
B	VLAN-ID
C	WID
D	WLAN-ID
E	Router-ID

Question 35

Which ones are the main characteristic of the REST?

A	All of them
B	Lightweight
C	Flexible
D	Scalable
E	Platform-agnostic

Question 36

For a Class C IPv4 Address, how many usable hosts are there by default?

A	64516
B	32768
C	255
D	65536
E	254

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There are 36 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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