CCNA Quiz 1

CCNA QUIZ 1

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