CCNA Quiz 1

CCNA QUIZ 1

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

 

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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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