CCNA Quiz 1

CCNA QUIZ 1

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Question 1
Which one of the following is used to build Switching Table?
A
All of Them
B
MAC addresses
C
Source IP
D
Source MAC
E
Destination IP
Question 2
Which Cisco command shows OSPF neighbor adjacencies?
A
show ip ospf neighbor
B
show ip ospf database
C
debug ip ospf neighbor
D
show protocols
E
show ip ospf
Question 3
Which one is a Distance Vector Protocol?
A
RIP
B
OSPF
C
IS-IS
D
BGP
E
EIGRP
Question 4
What is the broadcast address for a Class C address of 192.168.145.0 with default Subnet Mask?
A
192.168.145.0
B
192.168.145.254
C
192.168.145.1
D
192.168.0.0
E
192.168.145.255
Question 5
How can we turn to Privileged mode from Interface configuration mode on Cisco routers?
A
Ctrl-Alt-Del
B
Ctrl-A
C
Ctrl-P
D
Esc
E
Ctrl-Z
Question 6
.... is the attack type in which routing table is manuplated by attackers.
A
Session Hijacking
B
Ping of Death
C
Replay Attack
D
Rerouting
E
DNS Spoofing
Question 7
How to enable DHCP Snooping on Cisco devices?
A
dhcp snooping start
B
run snooping
C
ruın dhcp snooping
D
enable snooping
E
ip dhcp snooping
Question 8
.... is simply the technical term for a network name.
A
VLAN-ID
B
SSID
C
WID
D
WLAN-ID
E
Router-ID
Question 9
Dynamic ARP Inspection (DAI) uses Trust states for interfaces. Which ones are these two trust states?
A
Passive
B
Untrusted
C
Trusted
D
Inabled
E
Active
Question 10
Which ones are FTP port numbers?
A
32
B
25
C
20
D
15
E
21
Question 11
Which ones are three important QoS Enemies?
A
Jitter
B
Delay
C
Packet Check
D
Packet Loss
E
CIR
Question 12
Neighbour Discovery Protocols work on ....
A
Layer 2
B
Layer 1
C
Layer 5
D
Layer 3
E
Layer 4
Question 13
For a Class C IPv4 Address, how many usable hosts are there by default?
A
255
B
254
C
32768
D
65536
E
64516
Question 14
How to enable syslog on cisco routers?
A
logging run
B
logging start
C
logging on
D
run logging
E
start logging
Question 15
DSCP bits are ... bits.
A
4
B
5
C
2
D
3
E
6
Question 16
Which ones are the benefits of Network Automation? (Select Three)
A
Increased Business Agility
B
Higher Errors
C
Reduced Operation Costs
D
Higher Up Times
E
More Staff Need
Question 17
Which ones are the Wireless SEcurity Protocols?
A
WPA3 (Wi-Fi Protected Access 3)
B
WPA (Wi-Fi Protected Access)
C
WEP (Wired Equivalent Privacy)
D
All of them
E
WPA2 (Wi-Fi Protected Access 2)
Question 18
Which ones are the main characteristic of the REST?
A
Scalable
B
Flexible
C
Lightweight
D
All of them
E
Platform-agnostic
Question 19
Which Artificial Intelligence type is used to create unique content?
Question 20
Which of the following protocols is used to eliminate Layer 2 loops?
A
STP
B
VTP
C
IP
D
ARP
E
OSPF
Question 21
How to open debug for nat?
A
debug ip nat
B
start nat
C
debug nat stats
D
debug start nat
E
run nat
Question 22
Which Artificial Intelligence type is used to create unique content?
Question 23
A VLAN trunked link belong to which VLAN by Default?
A
All VLANs
B
None of Them
C
VLAN 10
D
VLAN 0
E
VLAN 1
Question 24
What does a PC broadcast to learn an unknown MAC address?
A
ICMP Reply
B
None of Them
C
ARP Request
D
ARP Reply
E
ICMP Request
Question 25
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
TCP has 8 bits header.
E
UDP has guaranteed trasmission.
Question 26
Which ones are two main types of Site to Site VPN?
A
Intranet Based VPN
B
Included Based VPN
C
Internet Based VPN
D
Excluded Based VPN
E
Extranet Based VPN
Question 27
.... and ... are the Southbound Interface API, that provide the communication of SDN Controller and SDN Data Plane devices.
A
REST
B
Open Flow
C
SNMP
D
All of them
E
Netconf
Question 28
Which of the following are Fast Ethernet technologies?
A
100BASE-FX
B
1000BASE-F
C
100BASE2
D
100BASE-5
E
100BASE-TX
Question 29
IP is a Connectionless Protocol.
A
False
B
True
Question 30
IPv6 Link Local Addresses can be configured in two ways. Auto-Address Configuration and Manual Configuration.
A
True
B
False
Question 31
Which ones are  the protocols used between WLC and LWAP? (Select Two)
A
LWAPP
B
CDP
C
LLDP
D
ICMP
E
CAPWAP
Question 32
Which ones are some of the Denial of Service Attacks? (Select three)
A
Ping of Death
B
Smurfing
C
TCP SYN Flood Attack
D
DNS Spoofing
E
ARP Spoofing
Question 33
Which ones are related to RADIUS? (Select three)
A
TCP Port 49
B
UDP Port 1812,1645
C
Bidirectional CHAP
D
Combined AAA
E
Unidirectional CHAP
Question 34
If there are centralized WLAN Controllers in each site and Access Points that are connected to this WLC, this is ...
A
Centralized Wireless Network Design
B
None of them
C
Classic Wireless Network Design
D
SD-Access Wireless Network Design
E
Flexconnect Wireless Network Design
Question 35
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 36
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.
A
Traffic Policing
B
Traffic Selecting
C
Traffic Monitoring
D
Traffic Determining
E
Traffic Shaping
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 36 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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