CCNA Quiz 1

CCNA QUIZ 1

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