CCNA Quiz 1 ⋆ IpCisco

CCNA QUIZ 1

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Question 1

Which ones are three important QoS Enemies?

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

Question 2

DSCP bits are ... bits.

A	4
B	2
C	5
D	3
E	6

Question 3

Which ones are true about TCP & UDP?

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

Question 4

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

A	True
B	False

Question 5

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

Question 6

Which of the following are Fast Ethernet technologies?

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

Question 7

Neighbour Discovery Protocols work on ....

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

Question 8

How to open debug for nat?

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

Question 9

Which Artificial Intelligence type is used to create unique content?

Question 10

Which Artificial Intelligence type is used to create unique content?

Question 11

How to enable DHCP Snooping on Cisco devices?

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

Question 12

IP is a Connectionless Protocol.

A	False
B	True

Question 13

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

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

Question 14

Which ones are the main characteristic of the REST?

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

Question 15

Which ones are related to RADIUS? (Select three)

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

Question 16

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

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

Question 17

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

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

Question 18

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

A	192.168.145.254
B	192.168.145.1
C	192.168.145.255
D	192.168.0.0
E	192.168.145.0

Question 19

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

A	VTP
B	IP
C	ARP
D	STP
E	OSPF

Question 20

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

A	254
B	64516
C	65536
D	255
E	32768

Question 21

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

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

Question 22

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

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

Question 23

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

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

Question 24

Which one is a Distance Vector Protocol?

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

Question 25

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

A	LWAPP
B	CDP
C	ICMP
D	LLDP
E	CAPWAP

Question 26

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

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

Question 27

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

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

Question 28

Which ones are the Wireless SEcurity Protocols?

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

Question 29

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

A	Inabled
B	Active
C	Passive
D	Trusted
E	Untrusted

Question 30

How to enable syslog on cisco routers?

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

Question 31

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

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

Question 32

Which ones are FTP port numbers?

A	32
B	20
C	21
D	25
E	15

Question 33

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

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

Question 34

A VLAN trunked link belong to which VLAN by Default?

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

Question 35

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

Question 36

Which Cisco command shows OSPF neighbor adjacencies?

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

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There are 36 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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