CCNA Quiz 1

CCNA QUIZ 1

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