CCNA Quiz 1 ⋆ IpCisco

CCNA QUIZ 1

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Question 1

How to open debug for nat?

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

Question 2

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

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

Question 3

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

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

Question 4

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 5

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

Question 6

Which Artificial Intelligence type is used to create unique content?

A	Predictive AI
B	Generative AI

Question 7

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 a secure protocol UDP is not secure.
E	TCP is slower than UDP.

Question 8

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

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

Question 9

Which ones are the main characteristic of the REST?

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

Question 10

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

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

Question 11

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

A	192.168.145.0
B	192.168.145.255
C	192.168.145.254
D	192.168.0.0
E	192.168.145.1

Question 12

Which of the following are Fast Ethernet technologies?

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

Question 13

DSCP bits are ... bits.

A	6
B	5
C	3
D	4
E	2

Question 14

Which ones are three important QoS Enemies?

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

Question 15

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

A	Untrusted
B	Trusted
C	Inabled
D	Passive
E	Active

Question 16

Neighbour Discovery Protocols work on ....

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

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

Question 18

Which ones are related to RADIUS? (Select three)

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

Question 19

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

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

Question 20

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

A	254
B	255
C	65536
D	32768
E	64516

Question 21

.... 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	Ping of Death
D	Rerouting
E	DNS Spoofing

Question 22

A VLAN trunked link belong to which VLAN by Default?

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

Question 23

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

A	True
B	False

Question 24

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

ccna questions protocols between WLC LWAP

A	LWAPP
B	LLDP
C	CDP
D	CAPWAP
E	ICMP

Question 25

IP is a Connectionless Protocol.

A	True
B	False

Question 26

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

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

Question 27

Which ones are FTP port numbers?

A	15
B	25
C	21
D	32
E	20

Question 28

Which ones are the Wireless SEcurity Protocols?

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

Question 29

Which one is a Distance Vector Protocol?

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

Question 30

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

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

Question 31

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

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

Question 32

Which Cisco command shows OSPF neighbor adjacencies?

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

Question 33

How to enable syslog on cisco routers?

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

Question 34

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

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

Question 35

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

A	STP
B	VTP
C	ARP
D	IP
E	OSPF

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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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