CCNA Quiz 1

CCNA QUIZ 1

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