CCNA Quiz 1

CCNA QUIZ 1

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