CCNA Quiz 1

CCNA QUIZ 1

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