CCNA Quiz 1

CCNA QUIZ 1

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