CCNA Quiz 1

CCNA QUIZ 1

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