CCNA Quiz 1 ⋆ IpCisco

CCNA QUIZ 1

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Question 1

Which Cisco command shows OSPF neighbor adjacencies?

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

Question 2

Which Artificial Intelligence type is used to create unique content?

A	Predictive AI
B	Generative AI

Question 3

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

A	STP
B	ARP
C	OSPF
D	IP
E	VTP

Question 4

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

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

Question 5

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

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

Question 6

Which one is a Distance Vector Protocol?

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

Question 7

DSCP bits are ... bits.

A	6
B	3
C	2
D	5
E	4

Question 8

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

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

Question 9

Which ones are related to RADIUS? (Select three)

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

Question 10

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	192.168.145.0
C	192.168.0.0
D	192.168.145.254
E	192.168.145.1

Question 11

How to open debug for nat?

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

Question 12

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

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

Question 13

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

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

Question 14

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

ccna questions protocols between WLC LWAP

A	LLDP
B	CAPWAP
C	CDP
D	ICMP
E	LWAPP

Question 15

Neighbour Discovery Protocols work on ....

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

Question 16

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

A	255
B	65536
C	64516
D	254
E	32768

Question 17

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

Question 18

IP is a Connectionless Protocol.

A	False
B	True

Question 19

Which ones are true about TCP & UDP?

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

Question 20

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

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

Question 21

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

A	Trusted
B	Passive
C	Active
D	Untrusted
E	Inabled

Question 22

Which ones are the main characteristic of the REST?

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

Question 23

Which ones are the Wireless SEcurity Protocols?

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

Question 24

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

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

Question 25

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

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

Question 26

Which of the following are Fast Ethernet technologies?

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

Question 27

Which ones are three important QoS Enemies?

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

Question 28

How to enable DHCP Snooping on Cisco devices?

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

Question 29

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

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

Question 30

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

A	True
B	False

Question 31

Which ones are FTP port numbers?

A	32
B	21
C	15
D	20
E	25

Question 32

A VLAN trunked link belong to which VLAN by Default?

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

Question 33

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

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

Question 34

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

ccna questions routing table manipulation attack

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

Question 35

How to enable syslog on cisco routers?

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

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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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