CCNA Quiz 1

CCNA QUIZ 1

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