Junior Network Engineering Interview Training 1

Junior Network Engineering Training 1

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Question 1
What Are The Types Of Network Traffic?
A
Unicast, Multicast, Broadcast
B
Slow, Normal, Fast
C
Free, Normal, Heavy
D
Strict, Secured, Unsecured
Question 2
What Is A Gateway IP Address?
A
The first IP address of your router
B
The entrance point's IP address from your network
C
The exit point's IP address from your network
D
The first IP address of your router
Question 3
How Many Layers Does OSI Reference Model Has?
A
3
B
4
C
7
D
5
Question 4
What Does DHCP Do?
A
It translates network addresses to domain names
B
It provides IP Address allocation in a network
C
It provides network security
D
It provides file transfers between network devices
Question 5
What Is The Main Protocol of Network Layer?
A
ARP
B
ICMP
C
TCP
D
IP
Question 6
What Is The Administrative Distance of RIP?
A
120
B
115
C
90
D
110
Question 7
What Is The Main Characteristics of TCP?
A
Fast
B
Connectionless
C
Reliable
D
Connection-Oriented
Question 8
How Many Collision Domain Does A Layer 2 Switch Has?
A
only two
B
up to the switch vlans
C
only one
D
up to the switch ports
Question 9
What Is A MAC Address?
A
Serial Number of a Device
B
Pyhsical address of a device that identifies it in the network
C
Logical address of a device that identifies it in the network
D
Transport Layer Address of the device
Question 10
Why Do We Use VLANs?
A
For layer 2 redundancy
B
For layer 2 connectivity
C
To provide switch configuration
D
To divide a switch into multiple sub networks
Question 11
In Which Choice Network Topologies Are Given?
A
Small, LArge
B
Ring, Line
C
Triangle, Square
D
Small, LArge
Question 12
What Is A Colision Domain?
A
A domain that many network device can tranmit data at a time.
B
A domain that only one network device can tranmit data at a time.
C
A domain that is also called a network
D
A special network used in routers
Question 13
How Many Bits Does An IPv6 Address Has?
A
48
B
128
C
32
D
64
Question 14
Which One Is A Distance Vektor Routing Protocol?
A
OSPF
B
RIP
C
EIGRP
D
BGP
Question 15
In Which Layer of OSI Model, Does Routers Work?
A
4
B
3
C
6
D
2
Question 16
Why We Use NAT?
A
To Increase Network Bandwidth
B
To Use Private IP Addresses Inside Our Network
C
For Authentication
D
To Reduce IP Address Need
Question 17
What Is A Subnet Mask?
A
An 32 bit number used to divide your IP address into network and host portions
B
An 24 bit number used to divide your router's ports
C
An 32 bit number used to divide your router's ports
D
An 24 bit number used to divide your IP address into network and host portions
Question 18
What Is An IP Address?
A
Physical address of a router
B
Physical address of a switch
C
Layer 3 address of a network device
D
Layer 2 address of a network device
Question 19
How Many Layers Does TCP/IP Model Has?
A
10
B
5
C
3
D
7
Question 20
How TCP Session Establishment Occur?
A
Via cable connection
B
Via Three-way Handshake
C
Via synronization
D
Via Four-way Handshake
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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