CCNA Quiz 1

CCNA QUIZ 1

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Question 1
What is the broadcast address for a Class C address of 192.168.145.0 with default Subnet Mask?
A
192.168.0.0
B
192.168.145.254
C
192.168.145.255
D
192.168.145.0
E
192.168.145.1
Question 2
How to open debug for nat?
A
start nat
B
debug ip nat
C
debug nat stats
D
debug start nat
E
run nat
Question 3
How to enable DHCP Snooping on Cisco devices?
A
ruın dhcp snooping
B
ip dhcp snooping
C
enable snooping
D
dhcp snooping start
E
run snooping
Question 4
What does a PC broadcast to learn an unknown MAC address?
A
ICMP Reply
B
ARP Request
C
ICMP Request
D
None of Them
E
ARP Reply
Question 5
Which Artificial Intelligence type is used to create unique content?
Question 6
Which ones are the Wireless SEcurity Protocols?
A
WEP (Wired Equivalent Privacy)
B
WPA3 (Wi-Fi Protected Access 3)
C
WPA2 (Wi-Fi Protected Access 2)
D
All of them
E
WPA (Wi-Fi Protected Access)
Question 7
Which ones are FTP port numbers?
A
32
B
25
C
15
D
20
E
21
Question 8
IPv6 Link Local Addresses can be configured in two ways. Auto-Address Configuration and Manual Configuration.
A
False
B
True
Question 9
If there are centralized WLAN Controllers in each site and Access Points that are connected to this WLC, this is ...
A
SD-Access Wireless Network Design
B
Flexconnect Wireless Network Design
C
None of them
D
Classic Wireless Network Design
E
Centralized Wireless Network Design
Question 10
Which ones are related to RADIUS? (Select three)
A
Bidirectional CHAP
B
Unidirectional CHAP
C
UDP Port 1812,1645
D
TCP Port 49
E
Combined AAA
Question 11
How to enable syslog on cisco routers?
A
logging run
B
logging on
C
run logging
D
start logging
E
logging start
Question 12
A VLAN trunked link belong to which VLAN by Default?
A
VLAN 10
B
VLAN 0
C
VLAN 1
D
All VLANs
E
None of Them
Question 13
Which ones are two main types of Site to Site VPN?
A
Excluded Based VPN
B
Intranet Based VPN
C
Internet Based VPN
D
Extranet Based VPN
E
Included Based VPN
Question 14
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 15
Which ones are some of the Denial of Service Attacks? (Select three)
A
Ping of Death
B
ARP Spoofing
C
TCP SYN Flood Attack
D
Smurfing
E
DNS Spoofing
Question 16
Which ones are true about TCP & UDP?
A
TCP has 8 bits header.
B
UDP has guaranteed trasmission.
C
TCP is a secure protocol UDP is not secure.
D
There is no error checking mechanism in UDP.
E
TCP is slower than UDP.
Question 17
DSCP bits are ... bits.
A
3
B
5
C
2
D
4
E
6
Question 18
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 Selecting
B
Traffic Monitoring
C
Traffic Policing
D
Traffic Shaping
E
Traffic Determining
Question 19
IP is a Connectionless Protocol.
A
False
B
True
Question 20
Which of the following protocols is used to eliminate Layer 2 loops?
A
VTP
B
ARP
C
IP
D
OSPF
E
STP
Question 21
Which Artificial Intelligence type is used to create unique content?
Question 22
How can we turn to Privileged mode from Interface configuration mode on Cisco routers?
A
Ctrl-Z
B
Ctrl-P
C
Ctrl-A
D
Ctrl-Alt-Del
E
Esc
Question 23
Which ones are the main characteristic of the REST?
A
Platform-agnostic
B
Flexible
C
All of them
D
Lightweight
E
Scalable
Question 24
Which of the following are Fast Ethernet technologies?
A
100BASE-FX
B
100BASE-TX
C
100BASE-5
D
100BASE2
E
1000BASE-F
Question 25
Which Cisco command shows OSPF neighbor adjacencies?
A
show protocols
B
show ip ospf
C
debug ip ospf neighbor
D
show ip ospf neighbor
E
show ip ospf database
Question 26
Which ones are three important QoS Enemies?
A
Packet Check
B
Delay
C
Packet Loss
D
Jitter
E
CIR
Question 27
With which mode access point can connect to another access point as a client?
A
Client Mode
B
Local Mode
C
Sniffer Mode
D
SE-Connect Mode
E
Rogue Detector Mode
Question 28
Dynamic ARP Inspection (DAI) uses Trust states for interfaces. Which ones are these two trust states?
A
Active
B
Passive
C
Untrusted
D
Trusted
E
Inabled
Question 29
Which ones are the benefits of Network Automation? (Select Three)
A
Reduced Operation Costs
B
Higher Errors
C
More Staff Need
D
Increased Business Agility
E
Higher Up Times
Question 30
For a Class C IPv4 Address, how many usable hosts are there by default?
A
65536
B
64516
C
32768
D
254
E
255
Question 31
.... and ... are the Southbound Interface API, that provide the communication of SDN Controller and SDN Data Plane devices.
A
Netconf
B
REST
C
SNMP
D
All of them
E
Open Flow
Question 32
Neighbour Discovery Protocols work on ....
A
Layer 4
B
Layer 5
C
Layer 2
D
Layer 1
E
Layer 3
Question 33
Which one is a Distance Vector Protocol?
A
IS-IS
B
RIP
C
OSPF
D
EIGRP
E
BGP
Question 34
.... is simply the technical term for a network name.
A
Router-ID
B
SSID
C
VLAN-ID
D
WLAN-ID
E
WID
Question 35
Which ones are  the protocols used between WLC and LWAP? (Select Two)
A
ICMP
B
CDP
C
LLDP
D
CAPWAP
E
LWAPP
Question 36
.... is the attack type in which routing table is manuplated by attackers.
A
Rerouting
B
Session Hijacking
C
Replay Attack
D
Ping of Death
E
DNS Spoofing
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There are 36 questions to complete.