Facebook Twitter Instagram Pinterest
    SilentBio
    • Home
    • News
    • Business
    • Celebrities
    • Fashion
    • Lifestyle
    • Tech
    • Travel
    Facebook Twitter Instagram
    Trending
    • Celebrity Home Décor Trends: Inside the Homes Inspiring 2025 Interiors
    • How a Thoughtful Gift Like Luxury Roses Can Turn Everyday Moments Into Lasting Memories
    • The Importance of Sunscreen Packaging: Spotlight on Custom Roll-On Bottles by Jarsking
    • Modern Garage Door Technology Keeps Lancaster Homes Secure, Efficient, and Quiet
    • How a Modern Garage Door Can Elevate Safety, Efficiency, and Curb Appeal in Baytown
    • Jack White Net Worth 2025: Biography, Career, Actor, Family And Net Worth
    • Emily Deschanel Net Worth 2025: Biography, Career, Actor, Family And Net worth
    • Ariel Winter Net Worth 2025: Biography, Career, Actor, Family and Entrepreneur
    SilentBio
    Tips

    Basic Knowledge Which Is Essential for Network Engineers

    By JimmieJanuary 20, 2023
    Facebook Twitter Pinterest LinkedIn Email Telegram WhatsApp
    Basic Knowledge Which Is Essential for Network Engineers
    Share
    Facebook Twitter LinkedIn Pinterest WhatsApp Telegram Email

    Table of Contents

    • 1) What is a WAN?
    • 2) What is the importance of the OSI physical layer?
    • 3) How many layers are there under TCP/IP?
    • 4) What are proxy servers and how do they protect computer networks?
    • 5) What are the functions of the OSI session layer?
    • 6) What is the importance of implementing a fault-tolerant system? Limited?
    • 7) What does 10Base-T mean?
    • 8) What is a private IP address?
    • 9) What is NOS?
    • 10) What is DoS?
    • 11) What is OSI and what role does it play in the computer network?

    1) What is a WAN?

    WAN is Wide Area Network. It is the interconnection of geographically dispersed computers and equipment. It connects networks in different regions and countries.

    2) What is the importance of the OSI physical layer?

    The physical layer converts data bits to electrical signals, and vice versa. This is the consideration and setting of network equipment and cable type.

    3) How many layers are there under TCP/IP?

    There are four layers: network layer, internet layer, transport layer and application layer.

    4) What are proxy servers and how do they protect computer networks?

    The proxy server mainly prevents external users from identifying the IP address of the internal network. If you do not know the correct IP address, or even the physical location of the network, the proxy server can make the network invisible to external users.

    Ensure your email database’s authenticity with IPQualityScore’s powerful email verification service. Say goodbye to bounces and maintain a clean sender reputation.

    5) What are the functions of the OSI session layer?

    This layer provides protocols and methods for two devices on the network to communicate with each other by holding sessions. This includes setting up the session, managing the information exchange during the session, and terminating the session.

    6) What is the importance of implementing a fault-tolerant system? Limited?

    Fault tolerant systems ensure continuous data availability. This is achieved by eliminating single points of failure. However, in some cases, this type of system cannot protect data, such as accidental deletion.

    7) What does 10Base-T mean?

    “10” refers to the data transmission rate, which is 10Mbps in this case. “Base” refers to baseband. “T” refers to twisted pair, which is the cable used for the network.

    8) What is a private IP address?

    Dedicated IP addresses are assigned for the intranet. These addresses are used for internal networks and cannot be routed on external public networks. These ensure that there is no conflict between internal networks, and the range of private IP addresses can also be reused for multiple internal networks because they do not “see” each other.

    9) What is NOS?

    The NOS (Network Operating System) is a special software whose main task is to provide the computer with a network connection so that it can communicate with other computers and connected devices.

    10) What is DoS?

    A DoS (Denial of Service) attack is an attempt to prevent users from accessing the Internet or any other network service. This attack may take different forms, consisting of a group of permanents. A common way to do this is to overload the system server so that it can no longer handle legitimate traffic and will be forced to reset.

    11) What is OSI and what role does it play in the computer network?

    OSI (Open Systems Interconnection) is a reference model for data communication. It consists of seven layers, each of which defines specific aspects of how network devices connect and communicate with each other. One layer can handle the physical media used, while the other layer indicates how data is actually transmitted over the network.

    cciedump.spoto.net

    Share. Facebook Twitter Pinterest LinkedIn WhatsApp Telegram Email
    Previous ArticleMastering Esports Gaming in Malaysia
    Next Article Who Is Rebel Wilson’s Dad? Info About Her Parents
    Jimmie
    • Website

    Related Posts

    The Importance of Sunscreen Packaging: Spotlight on Custom Roll-On Bottles by Jarsking

    June 25, 2025

    Practical Tips for Home Electrical Safety

    April 17, 2025

    Considering storage for outdoor equipment while moving

    April 17, 2025

    Comments are closed.

    Most Popular

    Jack White Net Worth 2025: Biography, Career, Actor, Family And Net Worth

    June 16, 2025

    Emily Deschanel Net Worth 2025: Biography, Career, Actor, Family And Net worth

    June 16, 2025

    Ariel Winter Net Worth 2025: Biography, Career, Actor, Family and Entrepreneur

    June 16, 2025

    Kolin Jones Net Worth 2025: Biography, Career, Actor, Family From Kid Pilot to Private Jet CEO

    June 16, 2025
    About Us

    Welcome to SilentBio.com, your ultimate destination for all things biotechnology and life sciences. We are a comprehensive online platform dedicated to empowering individuals and organizations to make a meaningful impact on human health, the environment, and society through innovative and sustainable biotech solutions.

    Silentbio Top Posts

    Andrew Lincoln Net Worth 2025: Biography, Career, Family, Actor And Net worth From British Beginnings to a $40 Million Career

    June 15, 2025

    Sara Gilbert Net Worth 2025: Biography, Career, Family, Actor, Net worth and Businesswoman

    June 15, 2025

    Valkyrae Net Worth 2025: Biography, Career, Actor, Family, YouTube Streamer and Entrepreneur

    June 15, 2025
    Contact Us

    Thank you for your interest in SilentBio.com! We value your feedback, inquiries, and suggestions. Please feel free to reach out to us using the following contact information:

    General Inquiries:

    Email: [email protected]

    Facebook Twitter Instagram Pinterest
    • Privacy Policy
    • Contact Us
    • About Us
    • Sitemap
    Silentbio.com © 2025 All Right Reserved.

    Type above and press Enter to search. Press Esc to cancel.