Junior Network Engineering Interview Training 1

Junior Network Engineering Training 1

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