Junior Network Engineering Interview Training 1

Junior Network Engineering Training 1

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