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 Monitoring
B
Traffic Policing
C
Traffic Shaping
D
Traffic Determining
E
Traffic Selecting
Question 2
Which one of the following is used to build Switching Table?
A
Source IP
B
MAC addresses
C
Destination IP
D
All of Them
E
Source MAC
Question 3
Dynamic ARP Inspection (DAI) uses Trust states for interfaces. Which ones are these two trust states?
A
Passive
B
Inabled
C
Untrusted
D
Active
E
Trusted
Question 4
Which ones are the Wireless SEcurity Protocols?
A
WPA (Wi-Fi Protected Access)
B
All of them
C
WPA2 (Wi-Fi Protected Access 2)
D
WEP (Wired Equivalent Privacy)
E
WPA3 (Wi-Fi Protected Access 3)
Question 5
A VLAN trunked link belong to which VLAN by Default?
A
All VLANs
B
None of Them
C
VLAN 1
D
VLAN 0
E
VLAN 10
Question 6
For a Class C IPv4 Address, how many usable hosts are there by default?
A
255
B
254
C
64516
D
32768
E
65536
Question 7
If there are centralized WLAN Controllers in each site and Access Points that are connected to this WLC, this is ...
A
Centralized Wireless Network Design
B
None of them
C
SD-Access Wireless Network Design
D
Flexconnect Wireless Network Design
E
Classic Wireless Network Design
Question 8
Which one is a Distance Vector Protocol?
A
EIGRP
B
IS-IS
C
OSPF
D
BGP
E
RIP
Question 9
.... is the attack type in which routing table is manuplated by attackers.
A
Ping of Death
B
DNS Spoofing
C
Rerouting
D
Replay Attack
E
Session Hijacking
Question 10
How to enable DHCP Snooping on Cisco devices?
A
run snooping
B
ruın dhcp snooping
C
ip dhcp snooping
D
dhcp snooping start
E
enable snooping
Question 11
Which ones are the benefits of Network Automation? (Select Three)
A
Reduced Operation Costs
B
Higher Errors
C
Increased Business Agility
D
Higher Up Times
E
More Staff Need
Question 12
How to open debug for nat?
A
debug start nat
B
start nat
C
run nat
D
debug ip nat
E
debug nat stats
Question 13
Which Artificial Intelligence type is used to create unique content?
Question 14
Which ones are some of the Denial of Service Attacks? (Select three)
A
Ping of Death
B
Smurfing
C
TCP SYN Flood Attack
D
ARP Spoofing
E
DNS Spoofing
Question 15
IP is a Connectionless Protocol.
A
True
B
False
Question 16
Which ones are  the protocols used between WLC and LWAP? (Select Two)
A
LWAPP
B
LLDP
C
ICMP
D
CDP
E
CAPWAP
Question 17
Which of the following protocols is used to eliminate Layer 2 loops?
A
STP
B
ARP
C
VTP
D
IP
E
OSPF
Question 18
Which ones are three important QoS Enemies?
A
Packet Check
B
Delay
C
Packet Loss
D
Jitter
E
CIR
Question 19
How to enable syslog on cisco routers?
A
run logging
B
logging start
C
start logging
D
logging on
E
logging run
Question 20
.... and ... are the Southbound Interface API, that provide the communication of SDN Controller and SDN Data Plane devices.
A
SNMP
B
REST
C
All of them
D
Open Flow
E
Netconf
Question 21
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 22
With which mode access point can connect to another access point as a client?
A
SE-Connect Mode
B
Local Mode
C
Client Mode
D
Sniffer Mode
E
Rogue Detector Mode
Question 23
Which ones are FTP port numbers?
A
21
B
32
C
25
D
20
E
15
Question 24
What is the broadcast address for a Class C address of 192.168.145.0 with default Subnet Mask?
A
192.168.145.1
B
192.168.0.0
C
192.168.145.254
D
192.168.145.0
E
192.168.145.255
Question 25
IPv6 Link Local Addresses can be configured in two ways. Auto-Address Configuration and Manual Configuration.
A
True
B
False
Question 26
Which Artificial Intelligence type is used to create unique content?
Question 27
What does a PC broadcast to learn an unknown MAC address?
A
None of Them
B
ICMP Reply
C
ARP Request
D
ARP Reply
E
ICMP Request
Question 28
How can we turn to Privileged mode from Interface configuration mode on Cisco routers?
A
Ctrl-P
B
Ctrl-Z
C
Ctrl-Alt-Del
D
Esc
E
Ctrl-A
Question 29
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 is slower than UDP.
D
TCP has 8 bits header.
E
UDP has guaranteed trasmission.
Question 30
Which ones are two main types of Site to Site VPN?
A
Included Based VPN
B
Extranet Based VPN
C
Intranet Based VPN
D
Internet Based VPN
E
Excluded Based VPN
Question 31
Neighbour Discovery Protocols work on ....
A
Layer 3
B
Layer 5
C
Layer 4
D
Layer 2
E
Layer 1
Question 32
Which of the following are Fast Ethernet technologies?
A
100BASE2
B
1000BASE-F
C
100BASE-FX
D
100BASE-TX
E
100BASE-5
Question 33
DSCP bits are ... bits.
A
2
B
3
C
5
D
4
E
6
Question 34
Which ones are the main characteristic of the REST?
A
Platform-agnostic
B
Scalable
C
Lightweight
D
Flexible
E
All of them
Question 35
.... is simply the technical term for a network name.
A
WLAN-ID
B
VLAN-ID
C
SSID
D
Router-ID
E
WID
Question 36
Which Cisco command shows OSPF neighbor adjacencies?
A
show ip ospf
B
show protocols
C
debug ip ospf neighbor
D
show ip ospf database
E
show ip ospf neighbor
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There are 36 questions to complete.