CCNA Quiz 1

CCNA QUIZ 1

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Question 1
DSCP bits are ... bits.
A
2
B
6
C
3
D
4
E
5
Question 2
Which of the following protocols is used to eliminate Layer 2 loops?
A
VTP
B
STP
C
OSPF
D
IP
E
ARP
Question 3
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 4
Which ones are some of the Denial of Service Attacks? (Select three)
A
Smurfing
B
DNS Spoofing
C
Ping of Death
D
ARP Spoofing
E
TCP SYN Flood Attack
Question 5
Which ones are the main characteristic of the REST?
A
All of them
B
Platform-agnostic
C
Flexible
D
Scalable
E
Lightweight
Question 6
Which Artificial Intelligence type is used to create unique content?
Question 7
.... is the attack type in which routing table is manuplated by attackers.
A
Ping of Death
B
DNS Spoofing
C
Session Hijacking
D
Rerouting
E
Replay Attack
Question 8
How to open debug for nat?
A
debug ip nat
B
start nat
C
run nat
D
debug start nat
E
debug nat stats
Question 9
Dynamic ARP Inspection (DAI) uses Trust states for interfaces. Which ones are these two trust states?
A
Inabled
B
Trusted
C
Active
D
Passive
E
Untrusted
Question 10
.... is simply the technical term for a network name.
A
VLAN-ID
B
Router-ID
C
SSID
D
WLAN-ID
E
WID
Question 11
A VLAN trunked link belong to which VLAN by Default?
A
VLAN 10
B
None of Them
C
VLAN 0
D
VLAN 1
E
All VLANs
Question 12
If there are centralized WLAN Controllers in each site and Access Points that are connected to this WLC, this is ...
A
Classic Wireless Network Design
B
None of them
C
SD-Access Wireless Network Design
D
Flexconnect Wireless Network Design
E
Centralized Wireless Network Design
Question 13
Which ones are related to RADIUS? (Select three)
A
Unidirectional CHAP
B
Bidirectional CHAP
C
TCP Port 49
D
UDP Port 1812,1645
E
Combined AAA
Question 14
Which ones are two main types of Site to Site VPN?
A
Excluded Based VPN
B
Intranet Based VPN
C
Included Based VPN
D
Internet Based VPN
E
Extranet Based VPN
Question 15
What does a PC broadcast to learn an unknown MAC address?
A
ARP Request
B
ICMP Request
C
ICMP Reply
D
None of Them
E
ARP Reply
Question 16
Neighbour Discovery Protocols work on ....
A
Layer 5
B
Layer 1
C
Layer 3
D
Layer 4
E
Layer 2
Question 17
How can we turn to Privileged mode from Interface configuration mode on Cisco routers?
A
Esc
B
Ctrl-A
C
Ctrl-P
D
Ctrl-Z
E
Ctrl-Alt-Del
Question 18
How to enable DHCP Snooping on Cisco devices?
A
run snooping
B
ruın dhcp snooping
C
ip dhcp snooping
D
enable snooping
E
dhcp snooping start
Question 19
Which ones are the Wireless SEcurity Protocols?
A
WPA (Wi-Fi Protected Access)
B
WPA2 (Wi-Fi Protected Access 2)
C
WPA3 (Wi-Fi Protected Access 3)
D
All of them
E
WEP (Wired Equivalent Privacy)
Question 20
Which one is a Distance Vector Protocol?
A
IS-IS
B
BGP
C
OSPF
D
RIP
E
EIGRP
Question 21
Which one of the following is used to build Switching Table?
A
Destination IP
B
Source IP
C
Source MAC
D
MAC addresses
E
All of Them
Question 22
Which Cisco command shows OSPF neighbor adjacencies?
A
debug ip ospf neighbor
B
show protocols
C
show ip ospf
D
show ip ospf database
E
show ip ospf neighbor
Question 23
What is the broadcast address for a Class C address of 192.168.145.0 with default Subnet Mask?
A
192.168.145.255
B
192.168.145.0
C
192.168.145.1
D
192.168.145.254
E
192.168.0.0
Question 24
IP is a Connectionless Protocol.
A
True
B
False
Question 25
How to enable syslog on cisco routers?
A
logging on
B
start logging
C
run logging
D
logging run
E
logging start
Question 26
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 Shaping
B
Traffic Selecting
C
Traffic Monitoring
D
Traffic Policing
E
Traffic Determining
Question 27
Which ones are  the protocols used between WLC and LWAP? (Select Two)
A
CDP
B
LLDP
C
ICMP
D
CAPWAP
E
LWAPP
Question 28
IPv6 Link Local Addresses can be configured in two ways. Auto-Address Configuration and Manual Configuration.
A
True
B
False
Question 29
For a Class C IPv4 Address, how many usable hosts are there by default?
A
65536
B
64516
C
255
D
32768
E
254
Question 30
Which ones are the benefits of Network Automation? (Select Three)
A
Reduced Operation Costs
B
Higher Errors
C
More Staff Need
D
Higher Up Times
E
Increased Business Agility
Question 31
Which ones are three important QoS Enemies?
A
Packet Loss
B
Packet Check
C
CIR
D
Delay
E
Jitter
Question 32
Which ones are FTP port numbers?
A
15
B
25
C
20
D
21
E
32
Question 33
Which ones are true about TCP & UDP?
A
TCP is slower than UDP.
B
TCP is a secure protocol UDP is not secure.
C
UDP has guaranteed trasmission.
D
TCP has 8 bits header.
E
There is no error checking mechanism in UDP.
Question 34
Which of the following are Fast Ethernet technologies?
A
100BASE-5
B
1000BASE-F
C
100BASE2
D
100BASE-FX
E
100BASE-TX
Question 35
.... and ... are the Southbound Interface API, that provide the communication of SDN Controller and SDN Data Plane devices.
A
Netconf
B
REST
C
All of them
D
SNMP
E
Open Flow
Question 36
Which Artificial Intelligence type is used to create unique content?
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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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