CCNA Quiz 1 ⋆ IpCisco

CCNA QUIZ 1

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Question 1

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

A	32768
B	255
C	64516
D	254
E	65536

Question 2

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

Question 3

Which ones are the Wireless SEcurity Protocols?

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

Question 4

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

ccna questions protocols between WLC LWAP

A	LLDP
B	CDP
C	ICMP
D	LWAPP
E	CAPWAP

Question 5

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

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

Question 6

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

A	OSPF
B	IP
C	ARP
D	STP
E	VTP

Question 7

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	192.168.145.1
C	192.168.145.254
D	192.168.145.0
E	192.168.0.0

Question 8

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

A	False
B	True

Question 9

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

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

Question 10

Which Artificial Intelligence type is used to create unique content?

A	Predictive AI
B	Generative AI

Question 11

Which ones are three important QoS Enemies?

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

Question 12

How to enable syslog on cisco routers?

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

Question 13

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

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

Question 14

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

ccna questions routing table manipulation attack

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

Question 15

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

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

Question 16

Which ones are FTP port numbers?

A	32
B	15
C	20
D	21
E	25

Question 17

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

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

Question 18

Which one is a Distance Vector Protocol?

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

Question 19

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

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

Question 20

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

A	Passive
B	Inabled
C	Trusted
D	Active
E	Untrusted

Question 21

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

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

Question 22

Which of the following are Fast Ethernet technologies?

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

Question 23

A VLAN trunked link belong to which VLAN by Default?

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

Question 24

Which ones are related to RADIUS? (Select three)

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

Question 25

Which ones are true about TCP & UDP?

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

Question 26

IP is a Connectionless Protocol.

A	True
B	False

Question 27

Which Cisco command shows OSPF neighbor adjacencies?

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

Question 28

Neighbour Discovery Protocols work on ....

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

Question 29

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

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

Question 30

DSCP bits are ... bits.

A	3
B	2
C	6
D	4
E	5

Question 31

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

Question 32

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

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

Question 33

Which ones are the main characteristic of the REST?

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

Question 34

How to open debug for nat?

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

Question 35

How to enable DHCP Snooping on Cisco devices?

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

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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

CCNA Quiz 1

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