CCNA Quiz 1

CCNA QUIZ 1

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