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CCNA Quiz 1

CCNA QUIZ 1

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Question 1
Which Artificial Intelligence type is used to create unique content?
Question 2
IP is a Connectionless Protocol.
A
True
B
False
Question 3
Dynamic ARP Inspection (DAI) uses Trust states for interfaces. Which ones are these two trust states?
A
Active
B
Untrusted
C
Inabled
D
Passive
E
Trusted
Question 4
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
TCP is slower than UDP.
D
TCP has 8 bits header.
E
UDP has guaranteed trasmission.
Question 5
Which ones are two main types of Site to Site VPN?
A
Extranet Based VPN
B
Internet Based VPN
C
Intranet Based VPN
D
Included Based VPN
E
Excluded Based VPN
Question 6
Which Cisco command shows OSPF neighbor adjacencies?
A
debug ip ospf neighbor
B
show ip ospf
C
show ip ospf database
D
show protocols
E
show ip ospf neighbor
Question 7
Which ones are related to RADIUS? (Select three)
A
Bidirectional CHAP
B
Combined AAA
C
TCP Port 49
D
Unidirectional CHAP
E
UDP Port 1812,1645
Question 8
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
Flexconnect Wireless Network Design
C
None of them
D
Classic Wireless Network Design
E
SD-Access Wireless Network Design
Question 9
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 Selecting
B
Traffic Determining
C
Traffic Monitoring
D
Traffic Policing
E
Traffic Shaping
Question 10
Which Artificial Intelligence type is used to create unique content?
Question 11
.... is the attack type in which routing table is manuplated by attackers.
A
Rerouting
B
DNS Spoofing
C
Session Hijacking
D
Ping of Death
E
Replay Attack
Question 12
Which ones are the benefits of Network Automation? (Select Three)
A
More Staff Need
B
Increased Business Agility
C
Reduced Operation Costs
D
Higher Errors
E
Higher Up Times
Question 13
Which ones are some of the Denial of Service Attacks? (Select three)
A
ARP Spoofing
B
DNS Spoofing
C
Ping of Death
D
TCP SYN Flood Attack
E
Smurfing
Question 14
How to enable DHCP Snooping on Cisco devices?
A
run snooping
B
ip dhcp snooping
C
enable snooping
D
dhcp snooping start
E
ruın dhcp snooping
Question 15
Which ones are the Wireless SEcurity Protocols?
A
WPA (Wi-Fi Protected Access)
B
WEP (Wired Equivalent Privacy)
C
WPA3 (Wi-Fi Protected Access 3)
D
WPA2 (Wi-Fi Protected Access 2)
E
All of them
Question 16
What does a PC broadcast to learn an unknown MAC address?
A
ARP Reply
B
None of Them
C
ICMP Request
D
ARP Request
E
ICMP Reply
Question 17
.... and ... are the Southbound Interface API, that provide the communication of SDN Controller and SDN Data Plane devices.
A
Netconf
B
All of them
C
SNMP
D
Open Flow
E
REST
Question 18
A VLAN trunked link belong to which VLAN by Default?
A
VLAN 10
B
VLAN 0
C
VLAN 1
D
All VLANs
E
None of Them
Question 19
How to open debug for nat?
A
debug ip nat
B
debug nat stats
C
debug start nat
D
run nat
E
start nat
Question 20
For a Class C IPv4 Address, how many usable hosts are there by default?
A
64516
B
254
C
65536
D
32768
E
255
Question 21
DSCP bits are ... bits.
A
2
B
3
C
6
D
5
E
4
Question 22
Which ones are three important QoS Enemies?
A
Delay
B
Packet Loss
C
Packet Check
D
Jitter
E
CIR
Question 23
Which one is a Distance Vector Protocol?
A
EIGRP
B
RIP
C
OSPF
D
IS-IS
E
BGP
Question 24
IPv6 Link Local Addresses can be configured in two ways. Auto-Address Configuration and Manual Configuration.
A
True
B
False
Question 25
.... is simply the technical term for a network name.
A
WLAN-ID
B
SSID
C
Router-ID
D
VLAN-ID
E
WID
Question 26
Which ones are  the protocols used between WLC and LWAP? (Select Two)
A
LWAPP
B
ICMP
C
LLDP
D
CDP
E
CAPWAP
Question 27
Which of the following protocols is used to eliminate Layer 2 loops?
A
ARP
B
IP
C
VTP
D
STP
E
OSPF
Question 28
Neighbour Discovery Protocols work on ....
A
Layer 1
B
Layer 3
C
Layer 2
D
Layer 4
E
Layer 5
Question 29
Which of the following are Fast Ethernet technologies?
A
100BASE-FX
B
100BASE2
C
1000BASE-F
D
100BASE-5
E
100BASE-TX
Question 30
With which mode access point can connect to another access point as a client?
A
Local Mode
B
Client Mode
C
SE-Connect Mode
D
Rogue Detector Mode
E
Sniffer Mode
Question 31
How to enable syslog on cisco routers?
A
logging run
B
logging start
C
start logging
D
logging on
E
run logging
Question 32
Which one of the following is used to build Switching Table?
A
All of Them
B
Source IP
C
Source MAC
D
MAC addresses
E
Destination IP
Question 33
Which ones are the main characteristic of the REST?
A
All of them
B
Lightweight
C
Flexible
D
Platform-agnostic
E
Scalable
Question 34
How can we turn to Privileged mode from Interface configuration mode on Cisco routers?
A
Ctrl-P
B
Ctrl-Alt-Del
C
Esc
D
Ctrl-Z
E
Ctrl-A
Question 35
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
192.168.145.1
D
192.168.145.0
E
192.168.145.254
Question 36
Which ones are FTP port numbers?
A
25
B
20
C
21
D
15
E
32
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There are 36 questions to complete.

 

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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.

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