CCNA Quiz 1

CCNA QUIZ 1

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