Logo

CCNA Quiz 1

CCNA QUIZ 1

CONGRATULATIONS!

YOU HAVE COMPLETED CCNA QUIZ 1.

YOU HAVE %%SCORE%% TRUE ANSWERS OUT OF %%TOTAL%% QUESTIONS.

YOUR SCORE IS %%PERCENTAGE%%.

%%RATING%%

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

 

gokhan-kosem-instructor-ipcisco

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.

IPCisco.com | Best Route to Your Dreams

ipcisco gold membership
Latest Lessons
Latest Blog Posts
Cisco OT Security Practitioner Certification
30 Oct, 2026
Latest CML version Cisco Modeling Labs CML version 2.11
Cisco Modeling Labs Update: CML version 2.11
27 Oct, 2026
CPR Certification ottawa
CPR Certification: The Continuing Education Credential Ottawa IT Professionals Are Adding to Their Resumes
22 Sep, 2026
OSPF Neighbor Requirements: When Does OSPF Neighborship Form?
OSPF Neighbor Requirements: When Does OSPF Neighborship Form?
8 Sep, 2026
When to Hire Internal IT vs. Let AI Agents Handle It
When to Hire Internal IT vs. Let AI Agents Handle It
30 Jul, 2026

WHAT YOU WILL FIND?

  • 250.000+ Students All Over The World
  • 8.000+ Questions & Answers
  • 100+ Lab Files & Cheat Sheets
  • 30+ IT/Network Courses
  • A Real Desire To Help You
  • Daily Social Media Shares
  • %100 Satisfaction

COURSES

SPECIALS

 

MEMBERSHIP

 

CONTACT

  • Pärnu mnt. 139c – 14, 11317, Tallinn, Estonia
Copyright © 2018-2026 IPCisco         Disclaimer          Privacy Policy       Distance Selling Contract