CCNA Quiz 1

CCNA QUIZ 1

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