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CCNA Quiz 1

CCNA QUIZ 1

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