CCNA Quiz 1 ⋆ IpCisco

CCNA QUIZ 1

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Question 1

Which ones are related to RADIUS? (Select three)

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

Question 2

A VLAN trunked link belong to which VLAN by Default?

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

Question 3

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

A	32768
B	64516
C	255
D	65536
E	254

Question 4

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

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

Question 5

Which ones are true about TCP & UDP?

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

Question 6

How to enable DHCP Snooping on Cisco devices?

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

Question 7

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

A	Active
B	Passive
C	Untrusted
D	Inabled
E	Trusted

Question 8

Which Artificial Intelligence type is used to create unique content?

Question 9

Which Artificial Intelligence type is used to create unique content?

Question 10

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

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

Question 11

How to open debug for nat?

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

Question 12

Which of the following are Fast Ethernet technologies?

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

Question 13

Which one is a Distance Vector Protocol?

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

Question 14

Which ones are FTP port numbers?

A	25
B	20
C	15
D	21
E	32

Question 15

Which ones are three important QoS Enemies?

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

Question 16

IP is a Connectionless Protocol.

A	False
B	True

Question 17

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

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

Question 18

Which Cisco command shows OSPF neighbor adjacencies?

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

Question 19

Neighbour Discovery Protocols work on ....

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

Question 20

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

A	False
B	True

Question 21

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	192.168.0.0
C	192.168.145.254
D	192.168.145.1
E	192.168.145.0

Question 22

Which ones are the main characteristic of the REST?

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

Question 23

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

A	IP
B	VTP
C	ARP
D	STP
E	OSPF

Question 24

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

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

Question 25

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

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

Question 26

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

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

Question 27

How to enable syslog on cisco routers?

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

Question 28

Which ones are the Wireless SEcurity Protocols?

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

Question 29

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

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

Question 30

If there are centralized WLAN Controllers in each site and Access Points that are connected to this WLC, this is ...

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

Question 31

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

A	ICMP
B	CAPWAP
C	CDP
D	LLDP
E	LWAPP

Question 32

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

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

Question 33

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

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

Question 34

DSCP bits are ... bits.

A	6
B	2
C	4
D	3
E	5

Question 35

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 Selecting
D	Traffic Policing
E	Traffic Determining

Question 36

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

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

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There are 36 questions to complete.

CCNA Quiz 1

CCNA QUIZ 1

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