CCNA Quiz 1

CCNA QUIZ 1

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Question 1
How to enable DHCP Snooping on Cisco devices?
A
run snooping
B
ip dhcp snooping
C
enable snooping
D
ruın dhcp snooping
E
dhcp snooping start
Question 2
Which ones are  the protocols used between WLC and LWAP? (Select Two)
A
LLDP
B
LWAPP
C
ICMP
D
CAPWAP
E
CDP
Question 3
Which of the following are Fast Ethernet technologies?
A
100BASE-5
B
100BASE2
C
100BASE-FX
D
100BASE-TX
E
1000BASE-F
Question 4
If there are centralized WLAN Controllers in each site and Access Points that are connected to this WLC, this is ...
A
Flexconnect Wireless Network Design
B
None of them
C
SD-Access Wireless Network Design
D
Centralized Wireless Network Design
E
Classic Wireless Network Design
Question 5
What is the broadcast address for a Class C address of 192.168.145.0 with default Subnet Mask?
A
192.168.0.0
B
192.168.145.255
C
192.168.145.254
D
192.168.145.0
E
192.168.145.1
Question 6
What does a PC broadcast to learn an unknown MAC address?
A
ICMP Reply
B
ICMP Request
C
ARP Request
D
None of Them
E
ARP Reply
Question 7
Which one of the following is used to build Switching Table?
A
MAC addresses
B
Source MAC
C
All of Them
D
Destination IP
E
Source IP
Question 8
Which ones are the main characteristic of the REST?
A
Platform-agnostic
B
Lightweight
C
All of them
D
Flexible
E
Scalable
Question 9
.... is the attack type in which routing table is manuplated by attackers.
A
Rerouting
B
Session Hijacking
C
DNS Spoofing
D
Replay Attack
E
Ping of Death
Question 10
IP is a Connectionless Protocol.
A
False
B
True
Question 11
Which ones are three important QoS Enemies?
A
CIR
B
Delay
C
Packet Loss
D
Jitter
E
Packet Check
Question 12
.... is simply the technical term for a network name.
A
VLAN-ID
B
WLAN-ID
C
Router-ID
D
SSID
E
WID
Question 13
Which one is a Distance Vector Protocol?
A
OSPF
B
EIGRP
C
BGP
D
IS-IS
E
RIP
Question 14
Which ones are two main types of Site to Site VPN?
A
Internet Based VPN
B
Excluded Based VPN
C
Included Based VPN
D
Intranet Based VPN
E
Extranet Based VPN
Question 15
How can we turn to Privileged mode from Interface configuration mode on Cisco routers?
A
Esc
B
Ctrl-Z
C
Ctrl-A
D
Ctrl-Alt-Del
E
Ctrl-P
Question 16
Which ones are related to RADIUS? (Select three)
A
Unidirectional CHAP
B
Combined AAA
C
TCP Port 49
D
UDP Port 1812,1645
E
Bidirectional CHAP
Question 17
For a Class C IPv4 Address, how many usable hosts are there by default?
A
65536
B
255
C
32768
D
254
E
64516
Question 18
Which Artificial Intelligence type is used to create unique content?
Question 19
With which mode access point can connect to another access point as a client?
A
Sniffer Mode
B
Local Mode
C
Client Mode
D
Rogue Detector Mode
E
SE-Connect Mode
Question 20
Neighbour Discovery Protocols work on ....
A
Layer 1
B
Layer 3
C
Layer 5
D
Layer 2
E
Layer 4
Question 21
Which Artificial Intelligence type is used to create unique content?
Question 22
How to enable syslog on cisco routers?
A
logging run
B
logging start
C
logging on
D
run logging
E
start logging
Question 23
Which ones are true about TCP & UDP?
A
TCP is slower than UDP.
B
UDP has guaranteed trasmission.
C
TCP is a secure protocol UDP is not secure.
D
There is no error checking mechanism in UDP.
E
TCP has 8 bits header.
Question 24
Which of the following protocols is used to eliminate Layer 2 loops?
A
STP
B
VTP
C
OSPF
D
IP
E
ARP
Question 25
Which Cisco command shows OSPF neighbor adjacencies?
A
show protocols
B
show ip ospf
C
show ip ospf database
D
show ip ospf neighbor
E
debug ip ospf neighbor
Question 26
Which ones are the benefits of Network Automation? (Select Three)
A
Higher Up Times
B
Reduced Operation Costs
C
Increased Business Agility
D
More Staff Need
E
Higher Errors
Question 27
Which ones are some of the Denial of Service Attacks? (Select three)
A
DNS Spoofing
B
TCP SYN Flood Attack
C
ARP Spoofing
D
Smurfing
E
Ping of Death
Question 28
Dynamic ARP Inspection (DAI) uses Trust states for interfaces. Which ones are these two trust states?
A
Inabled
B
Passive
C
Untrusted
D
Active
E
Trusted
Question 29
Which ones are FTP port numbers?
A
21
B
20
C
25
D
32
E
15
Question 30
IPv6 Link Local Addresses can be configured in two ways. Auto-Address Configuration and Manual Configuration.
A
False
B
True
Question 31
Which ones are the Wireless SEcurity Protocols?
A
All of them
B
WPA3 (Wi-Fi Protected Access 3)
C
WEP (Wired Equivalent Privacy)
D
WPA2 (Wi-Fi Protected Access 2)
E
WPA (Wi-Fi Protected Access)
Question 32
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 Shaping
C
Traffic Policing
D
Traffic Determining
E
Traffic Monitoring
Question 33
.... 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
REST
D
SNMP
E
Open Flow
Question 34
DSCP bits are ... bits.
A
4
B
3
C
6
D
2
E
5
Question 35
A VLAN trunked link belong to which VLAN by Default?
A
VLAN 10
B
VLAN 1
C
None of Them
D
VLAN 0
E
All VLANs
Question 36
How to open debug for nat?
A
debug start nat
B
debug ip nat
C
start nat
D
run nat
E
debug nat stats
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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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