CCNA Quiz 1 ⋆ IpCisco

CCNA QUIZ 1

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Question 1

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

A	IP
B	VTP
C	ARP
D	OSPF
E	STP

Question 2

Which one is a Distance Vector Protocol?

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

Question 3

How to enable syslog on cisco routers?

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

Question 4

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

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

Question 5

Which Artificial Intelligence type is used to create unique content?

A	Generative AI
B	Predictive AI

Question 6

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

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

Question 7

DSCP bits are ... bits.

A	4
B	2
C	3
D	5
E	6

Question 8

How to enable DHCP Snooping on Cisco devices?

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

Question 9

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

Question 10

Which Cisco command shows OSPF neighbor adjacencies?

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

Question 11

Which ones are FTP port numbers?

A	21
B	32
C	15
D	20
E	25

Question 12

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

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

Question 13

IP is a Connectionless Protocol.

A	False
B	True

Question 14

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

A	Trusted
B	Active
C	Inabled
D	Untrusted
E	Passive

Question 15

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

ccna questions routing table manipulation attack

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

Question 16

Which ones are the main characteristic of the REST?

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

Question 17

Which of the following are Fast Ethernet technologies?

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

Question 18

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

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

Question 19

Neighbour Discovery Protocols work on ....

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

Question 20

How to open debug for nat?

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

Question 21

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

A	255
B	65536
C	32768
D	254
E	64516

Question 22

Which ones are true about TCP & UDP?

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

Question 23

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

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

Question 24

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

A	False
B	True

Question 25

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

ccna questions protocols between WLC LWAP

A	ICMP
B	CAPWAP
C	LLDP
D	CDP
E	LWAPP

Question 26

Which ones are three important QoS Enemies?

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

Question 27

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

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

Question 28

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

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

Question 29

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

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

Question 30

Which ones are the Wireless SEcurity Protocols?

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

Question 31

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

A	192.168.145.255
B	192.168.0.0
C	192.168.145.254
D	192.168.145.0
E	192.168.145.1

Question 32

Which ones are related to RADIUS? (Select three)

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

Question 33

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

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

Question 34

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

Question 35

A VLAN trunked link belong to which VLAN by Default?

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

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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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