Junior Network Engineering Interview Training 2

Junior Network Engineering Training 2

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Question 1
What Is A Private IP Address?
A
Special IP addresses used only in internet
B
Special IP addresses used for WAN links
C
Special IP addresses used only inside a network
D
Special IP addresses used for dynamic routing
Question 2
What Is A Broadcast Domain?
A
The ports of a hub
B
Each port of a Switch
C
A group of switches on a specific network
D
A logical domain, in which all nodes can reach each other.
Question 3
How Many Bits Does A MAC Address Has?
A
32
B
20
C
48
D
64
Question 4
What Are The Layers of OSI Referance Model?
A
Network Interface, Internet, Transport, Session, Presentation, Application
B
Physical, Data Link, Network, Transport, Session, Presentation, Application Layers
C
Physical, Data Link, Internet, Application Layers
D
Access, Transport, Internet, Session, Presentation, Application
Question 5
What Is A Public IP Address?
A
IP addresses used in Internet
B
IP addresses used for research
C
IP addresses used in all LANs
D
IP addresses used internatl in a router
Question 6
What Are The Layers of TCP/IP Model?
A
Network Interface, Internet Layers
B
Data Link and TCP Layers
C
Network and Transport Layers
D
Transport, Application Layers
Question 7
What Does DNS Do?
A
Translates Domain names into IP Addresses
B
Translates MAC Addresses into IP Addresses
C
Translates IP Addresses inta MAC Addresses
D
Translates Domain names into MAC Addresses
Question 8
TCP Is A Reliable Protocol, Why? Because,
A
It sends the missing packet again
B
It uses header
C
It is a fast protocol
D
It is a layer 4 protocol
Question 9
What Are The Transport Layer Protocols?
A
IP and IPX
B
HTTP and HTTPS
C
ICMP and ARP
D
TCP and UDP
Question 10
Which One of the Below Protocols Are Routing Protocols?
A
TCP
B
BGP
C
UDP
D
OSPF
Question 11
In Which Layer Does A Hub Work?
A
4
B
1
C
3
D
2
Question 12
What Is The Difference Between LAN and WAN ?
A
LAN is used within a small area, WAN covers a large area
B
LAN is a low cost solution but WAN is costly
C
LAN covers very large area, WAN is used for small areas
D
WAN is a low cost solution but LAN is costly
Question 13
Which One of The Below Protocols Work On Layer 2?
A
IP
B
RSTP
C
TCP
D
STP
Question 14
What Is The Administrative Distance of OSPF? (For Cisco)
A
110
B
120
C
90
D
115
Question 15
What Is Ethernet?
A
Well known WAN Protocol
B
Most common LAN Technology
C
A Network Topology
D
A Routing Protocol
Question 16
What Is FTP?
A
A protocol used to provide tcp connection between network devices
B
A protocol used to transfer files between network devices
C
A protocol used to secure network devices
D
A protocol used to manage network devices
Question 17
What IS A Default Route?
A
The first configured route to any destination
B
The first exit from a router to a specific destinaion
C
The last configured route ro any destination
D
The last exit point of a network device if there is no other route
Question 18
How Many Bits Does An IPv4 Address Has?
A
32
B
24
C
20
D
48
Question 19
What Are The Link-State Routing Protocols?
A
BGP
B
EIGRP
C
OSPF
D
IS-IS
Question 20
How Many Broadcast Domain Does A Layer 2 Switch Has?
A
1
B
2
C
24
D
32
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 20 questions to complete.

gokhan-kosem-instructor-ipcisco

Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

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