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	UDP has guaranteed trasmission.
C	TCP is slower than UDP.
D	TCP has 8 bits header.
E	There is no error checking mechanism in UDP.

Question 2

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 3

Which ones are FTP port numbers?

A	25
B	32
C	21
D	20
E	15

Question 4

How to open debug for nat?

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

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

Question 6

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

A	Untrusted
B	Inabled
C	Passive
D	Trusted
E	Active

Question 7

Which one is a Distance Vector Protocol?

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

Question 8

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

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

Question 9

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

A	64516
B	255
C	32768
D	254
E	65536

Question 10

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

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

Question 11

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

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

Question 12

How to enable DHCP Snooping on Cisco devices?

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

Question 13

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	192.168.0.0
D	192.168.145.254
E	192.168.145.0

Question 14

Which ones are related to RADIUS? (Select three)

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

Question 15

Which Artificial Intelligence type is used to create unique content?

Question 16

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

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

Question 17

DSCP bits are ... bits.

A	6
B	4
C	5
D	2
E	3

Question 18

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

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

Question 19

How to enable syslog on cisco routers?

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

Question 20

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

A	VTP
B	OSPF
C	ARP
D	STP
E	IP

Question 21

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

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

Question 22

Neighbour Discovery Protocols work on ....

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

Question 23

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

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

Question 24

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

A	ICMP
B	LLDP
C	LWAPP
D	CAPWAP
E	CDP

Question 25

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

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

Question 26

Which of the following are Fast Ethernet technologies?

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

Question 27

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

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

Question 28

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 29

IP is a Connectionless Protocol.

A	True
B	False

Question 30

Which Artificial Intelligence type is used to create unique content?

Question 31

Which Cisco command shows OSPF neighbor adjacencies?

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

Question 32

Which ones are the main characteristic of the REST?

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

Question 33

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

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

Question 34

Which ones are three important QoS Enemies?

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

Question 35

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 36

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

A	True
B	False

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There are 36 questions to complete.

CCNA Quiz 1

CCNA QUIZ 1

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