CCNA Quiz 1 ⋆ IpCisco

CCNA QUIZ 1

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Question 1

Which ones are true about TCP & UDP?

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

Question 2

How to enable syslog on cisco routers?

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

Question 3

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

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

Question 4

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

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

Question 5

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

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

Question 6

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

A	Inabled
B	Passive
C	Trusted
D	Active
E	Untrusted

Question 7

How to enable DHCP Snooping on Cisco devices?

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

Question 8

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

Question 9

Neighbour Discovery Protocols work on ....

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

Question 10

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 Monitoring
C	Traffic Policing
D	Traffic Selecting
E	Traffic Determining

Question 11

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

A	32768
B	65536
C	64516
D	254
E	255

Question 12

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

A	IP
B	OSPF
C	VTP
D	STP
E	ARP

Question 13

Which one is a Distance Vector Protocol?

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

Question 14

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

A	False
B	True

Question 15

Which ones are the main characteristic of the REST?

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

Question 16

Which Cisco command shows OSPF neighbor adjacencies?

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

Question 17

How to open debug for nat?

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

Question 18

IP is a Connectionless Protocol.

A	False
B	True

Question 19

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

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

Question 20

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

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

Question 21

Which Artificial Intelligence type is used to create unique content?

A	Predictive AI
B	Generative AI

Question 22

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

ccna questions routing table manipulation attack

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

Question 23

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

ccna questions protocols between WLC LWAP

A	LLDP
B	CAPWAP
C	LWAPP
D	CDP
E	ICMP

Question 24

Which ones are related to RADIUS? (Select three)

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

Question 25

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

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

Question 26

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

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

Question 27

DSCP bits are ... bits.

A	2
B	3
C	4
D	6
E	5

Question 28

A VLAN trunked link belong to which VLAN by Default?

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

Question 29

Which ones are the Wireless SEcurity Protocols?

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

Question 30

Which of the following are Fast Ethernet technologies?

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

Question 31

Which ones are three important QoS Enemies?

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

Question 32

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	192.168.145.0
C	192.168.145.1
D	192.168.145.255
E	192.168.0.0

Question 33

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

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

Question 34

Which ones are FTP port numbers?

A	25
B	21
C	20
D	32
E	15

Question 35

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

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

Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results

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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