CCNA Quiz 1

CCNA QUIZ 1

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Question 1
How can we turn to Privileged mode from Interface configuration mode on Cisco routers?
A
Esc
B
Ctrl-Alt-Del
C
Ctrl-P
D
Ctrl-Z
E
Ctrl-A
Question 2
.... is the attack type in which routing table is manuplated by attackers.
A
Ping of Death
B
DNS Spoofing
C
Rerouting
D
Session Hijacking
E
Replay Attack
Question 3
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
Classic Wireless Network Design
C
Flexconnect Wireless Network Design
D
None of them
E
Centralized Wireless Network Design
Question 4
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
192.168.145.0
C
192.168.0.0
D
192.168.145.1
E
192.168.145.255
Question 5
DSCP bits are ... bits.
A
6
B
2
C
4
D
3
E
5
Question 6
Which one is a Distance Vector Protocol?
A
OSPF
B
IS-IS
C
BGP
D
EIGRP
E
RIP
Question 7
Which ones are two main types of Site to Site VPN?
A
Internet Based VPN
B
Extranet Based VPN
C
Excluded Based VPN
D
Included Based VPN
E
Intranet Based VPN
Question 8
With which mode access point can connect to another access point as a client?
A
Client Mode
B
Sniffer Mode
C
SE-Connect Mode
D
Rogue Detector Mode
E
Local Mode
Question 9
Which ones are some of the Denial of Service Attacks? (Select three)
A
Smurfing
B
ARP Spoofing
C
Ping of Death
D
DNS Spoofing
E
TCP SYN Flood Attack
Question 10
Which Cisco command shows OSPF neighbor adjacencies?
A
show ip ospf database
B
debug ip ospf neighbor
C
show ip ospf
D
show protocols
E
show ip ospf neighbor
Question 11
Which ones are three important QoS Enemies?
A
Delay
B
Jitter
C
Packet Check
D
CIR
E
Packet Loss
Question 12
Which ones are  the protocols used between WLC and LWAP? (Select Two)
A
LLDP
B
ICMP
C
CAPWAP
D
CDP
E
LWAPP
Question 13
Which ones are the main characteristic of the REST?
A
Platform-agnostic
B
Flexible
C
Lightweight
D
All of them
E
Scalable
Question 14
How to open debug for nat?
A
debug ip nat
B
start nat
C
debug nat stats
D
run nat
E
debug start nat
Question 15
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 16
Neighbour Discovery Protocols work on ....
A
Layer 2
B
Layer 4
C
Layer 3
D
Layer 1
E
Layer 5
Question 17
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
WEP (Wired Equivalent Privacy)
E
WPA2 (Wi-Fi Protected Access 2)
Question 18
A VLAN trunked link belong to which VLAN by Default?
A
All VLANs
B
None of Them
C
VLAN 0
D
VLAN 1
E
VLAN 10
Question 19
IP is a Connectionless Protocol.
A
True
B
False
Question 20
Which ones are related to RADIUS? (Select three)
A
Bidirectional CHAP
B
UDP Port 1812,1645
C
Combined AAA
D
Unidirectional CHAP
E
TCP Port 49
Question 21
Which one of the following is used to build Switching Table?
A
MAC addresses
B
Destination IP
C
All of Them
D
Source IP
E
Source MAC
Question 22
IPv6 Link Local Addresses can be configured in two ways. Auto-Address Configuration and Manual Configuration.
A
False
B
True
Question 23
Dynamic ARP Inspection (DAI) uses Trust states for interfaces. Which ones are these two trust states?
A
Passive
B
Inabled
C
Trusted
D
Active
E
Untrusted
Question 24
Which of the following are Fast Ethernet technologies?
A
100BASE-5
B
100BASE2
C
1000BASE-F
D
100BASE-TX
E
100BASE-FX
Question 25
Which ones are the benefits of Network Automation? (Select Three)
A
Increased Business Agility
B
More Staff Need
C
Higher Errors
D
Reduced Operation Costs
E
Higher Up Times
Question 26
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 Determining
C
Traffic Policing
D
Traffic Shaping
E
Traffic Monitoring
Question 27
Which of the following protocols is used to eliminate Layer 2 loops?
A
STP
B
VTP
C
ARP
D
OSPF
E
IP
Question 28
.... and ... are the Southbound Interface API, that provide the communication of SDN Controller and SDN Data Plane devices.
A
SNMP
B
Open Flow
C
Netconf
D
All of them
E
REST
Question 29
How to enable DHCP Snooping on Cisco devices?
A
ip dhcp snooping
B
ruın dhcp snooping
C
dhcp snooping start
D
run snooping
E
enable snooping
Question 30
What does a PC broadcast to learn an unknown MAC address?
A
None of Them
B
ICMP Reply
C
ARP Reply
D
ICMP Request
E
ARP Request
Question 31
Which Artificial Intelligence type is used to create unique content?
Question 32
Which ones are FTP port numbers?
A
21
B
15
C
20
D
25
E
32
Question 33
How to enable syslog on cisco routers?
A
run logging
B
logging on
C
start logging
D
logging run
E
logging start
Question 34
Which Artificial Intelligence type is used to create unique content?
Question 35
For a Class C IPv4 Address, how many usable hosts are there by default?
A
65536
B
254
C
255
D
64516
E
32768
Question 36
.... is simply the technical term for a network name.
A
VLAN-ID
B
SSID
C
Router-ID
D
WID
E
WLAN-ID
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There are 36 questions to complete.