CCNA Quiz 1

CCNA QUIZ 1

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