CCNA Quiz 1 ⋆ IpCisco

CCNA QUIZ 1

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Question 1

Neighbour Discovery Protocols work on ....

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

Question 2

How to open debug for nat?

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

Question 3

DSCP bits are ... bits.

A	5
B	3
C	4
D	6
E	2

Question 4

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

A	192.168.0.0
B	192.168.145.254
C	192.168.145.1
D	192.168.145.0
E	192.168.145.255

Question 5

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

A	ARP
B	IP
C	STP
D	VTP
E	OSPF

Question 6

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

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

Question 7

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

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

Question 8

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

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

Question 9

Which ones are the main characteristic of the REST?

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

Question 10

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

A	Inabled
B	Trusted
C	Untrusted
D	Active
E	Passive

Question 11

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

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

Question 12

Which ones are two main types of Site to Site VPN? ccna questions site-to-site vpn types

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

Question 13

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

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

Question 14

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

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

Question 15

Which one is a Distance Vector Protocol?

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

Question 16

IP is a Connectionless Protocol.

A	True
B	False

Question 17

How to enable DHCP Snooping on Cisco devices?

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

Question 18

Which of the following are Fast Ethernet technologies?

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

Question 19

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

A	65536
B	64516
C	254
D	255
E	32768

Question 20

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

Question 21

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

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

Question 22

A VLAN trunked link belong to which VLAN by Default?

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

Question 23

Which ones are related to RADIUS? (Select three)

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

Question 24

Which Artificial Intelligence type is used to create unique content?

A	Predictive AI
B	Generative AI

Question 25

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

ccna questions routing table manipulation attack

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

Question 26

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

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

Question 27

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	WPA2 (Wi-Fi Protected Access 2)
E	WEP (Wired Equivalent Privacy)

Question 28

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

A	False
B	True

Question 29

How to enable syslog on cisco routers?

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

Question 30

Which ones are true about TCP & UDP?

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

Question 31

Which Cisco command shows OSPF neighbor adjacencies?

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

Question 32

Which ones are three important QoS Enemies?

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

Question 33

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

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

Question 34

Which ones are FTP port numbers?

A	15
B	25
C	32
D	20
E	21

Question 35

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

ccna questions protocols between WLC LWAP

A	CAPWAP
B	CDP
C	ICMP
D	LWAPP
E	LLDP

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There are 35 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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