Computer Network Devices in Hindi

[@RahiQuran]

Thank u alot mam 🎉 Sara fonfusion dur hogaya.... Alhamdulillah 🤲

[@ansh760]

A Beautiful short video... Which gives you , all the important information with visual image of devices...

[@mordernmonk194]

Nic - network interface card ,network card , network interface card , terminal acesss point - physical and data link device - unique address MAC address wifi card - wireless fidelity hub - physical layer - Copy all port active hub - amplify signal passive hub - same as it is switch - filter and forward to destination address - packet switching Router - Network layer - Connect different network hub -physical layer switch - data/ network layer router network layer h - broadcast s- multicast r - routes h- sends data in bits s - frames r - packet h - do not store mac address s -store mac address r - store mac address bridge - connects two or more lan network - handles network with same protocol - destination address unlike hub - multiple frames gateway -connects different network - dissimilar network -proxy server repeater - increases strength

[@mojojojo71]

Thank you maam bohot simple language me samjhaya hai.

[@palaksavane4385]

This is very informative vedio for me and my friends . Thanks a lot ❤️

[@guddurani2432]

Bhut achchi video h ji. All clear. Thanks for the video

[@editor8405]

Thanks bro you saved my life....😭😭😭😭😭

[@sbhanuprakashnaik3228]

Please remove background music.. very disturbing 🙏🙏.. nice content ma'am

[@abhishekpatnaik750]

Mam padhate wakt background music ki ky jarurat hai?

[@rahulkadam7816]

What amazing video this is ,in short video get maximum useful content.hats off.

[@ankitasahoo165]

Bhut acha hai ye video or bhut ache se mai isko samjh payi thank you so much❤😊

[@lavifitness5270]

Thanku for this application of network is too easy after watching this video

[@StrollingSidd]

thankuu mam.. tomorrow is my exam and my doubts are cleared

[@sherozali1598]

Nice topic and explain word to word

[@shivkumawa.5bore938]

Absolutely teaching method❤ Plz make full playlist computer networks and DBMS, linux OS

[@rpcrazydancer9907]

you can ask me

[@rpcrazydancer9907]

Topic for os linux

[@yusufkhan-mo2hb]

Very effective video, Explanation is to good

[@paveennath223]

Wo amazing mam confusion dur ho gahi

[@talharana145]

It's amazing 👌👌 just 5mints my all consepts are clears ..

[@kartikeymontage7662]

5 min or 9 min 58sec

[@ashokgarg6964]

Very nice video ...kafi hard work hai apka...

[@poojaswami07]

Thank you so much ma'am for explaining so well.

[@BUNNY-vn8mn]

Trueee

[@AnkitSaini-zz3gh]

hii

[@icarecommunic9143]

Best explanation of all the videos available

[@amnashafqat7936]

Av very amazing lecture you delivered

[@bagheltarun689]

Excellent ❌ Explain ✅

[@arnabghosh4194]

Thank you madam for providing useful information about all these internet devices🖒

[@leezihanglimbu3902]

Ssc cgl attendance here👇

[@goutamkarunamay]

Wounder presentation tnk u so much

[@GauriMankar-d1q]

Nice explanation 👍

[@reyazkhoja6431]

Thank you so much maam... God bless you...it was biggest headache to me .....now i understood very well....

[@paavi.p.j]

Standing outside the exam venue rn thx 💀🙏

[@yaminisahu8110]

Thanku mam, im a comp science student but humesha in devices k working m confusion hota tha . but from your video ny all confusion get clear❤❤❤️🥰 thanku so much

[@divakarjha4483]

Thank you so much mam for this helpful information

[@srinivasangovindasamy8034]

thanks madam, Volume is not loud

[@RahulKumar-yy7hd]

*1. What is the difference between LAN and WAN?* LAN (Local Area Network) and WAN (Wide Area Network) are two types of computer networks that differ in their geographical scope, size, and purpose. *Key differences:* - Geographical scope: LAN is limited to a small area (e.g., building, campus), while WAN covers a larger area (e.g., city, country). - Size: LAN typically has fewer devices (10-1000), while WAN has many more devices (1000-10,000+). - Purpose: LAN is used for local communication, file sharing, and resource sharing, while WAN is used for remote communication, internet access, and connectivity between multiple LANs. - Speed: LAN typically has faster speeds (100 Mbps-10 Gbps), while WAN speeds vary (1.5 Mbps-100 Gbps). - Ownership: LAN is usually owned and managed by a single organization, while WAN is often provided by ISPs or telecommunications companies. *2. Explain the concept of LAN topology.* LAN topology refers to the physical and logical arrangement of devices in a LAN. *Types of LAN topologies:* 1. Bus topology: devices connected to a single cable. 2. Star topology: devices connected to a central hub or switch. 3. Ring topology: devices connected in a circular configuration. 4. Mesh topology: devices connected to each other. 5. Tree topology: combination of bus and star topologies. *Advantages and disadvantages:* Each topology has its advantages (e.g., ease of installation, scalability) and disadvantages (e.g., single point of failure, complexity). *3. Describe the functions of a LAN switch.* A LAN switch is a network device that connects multiple devices within a LAN and forwards data packets between them. *Functions:* 1. Packet forwarding: receives and sends data packets. 2. Address learning: learns MAC addresses of connected devices. 3. Collision detection: detects and resolves collisions. 4. Frame filtering: filters out unnecessary frames. 5. Quality of Service (QoS): prioritizes traffic. *Types of LAN switches:* 1. Unmanaged switches: simple, plug-and-play devices. 2. Managed switches: configurable, advanced features. 3. Smart switches: hybrid of unmanaged and managed switches. *Important Competitive Exam Questions:* *1. What is the role of TCP/IP in LAN communication? (GATE, UGC-NET)* TCP/IP (Transmission Control Protocol/Internet Protocol) is a suite of protocols used for communication in LANs. *Role:* 1. Addressing: assigns IP addresses to devices. 2. Routing: routes data packets between devices. 3. Error detection: detects errors in data transmission. 4. Flow control: regulates data transmission rate. *2. Explain the difference between Ethernet and Token Ring LAN. (CCNA, CCNP)* Ethernet and Token Ring are two types of LAN technologies. *Key differences:* 1. Access method: Ethernet uses CSMA/CD, Token Ring uses token passing. 2. Speed: Ethernet (10-1000 Mbps), Token Ring (4-16 Mbps). 3. Topology: Ethernet (bus, star), Token Ring (ring). 4. Scalability: Ethernet (easier to scale). *3. Describe the security measures for LAN. (CISSP, CEH)* LAN security measures protect against unauthorized access, data theft, and other threats. *Security measures:* 1. Firewalls: block unauthorized access. 2. VPNs: encrypt data transmission. 3. Access control lists (ACLs): filter traffic. 4. Intrusion detection systems (IDS): detect anomalies. 5. Encryption: protect data confidentiality. *4. What is the difference between a LAN router and a LAN switch? (CCNA, CCNP)* *Key differences:* 1. Function: router routes between networks, switch forwards packets within a network. 2. Layer: router operates at Layer 3 (network), switch operates at Layer 2 (data link). 3. Addressing: router uses IP addresses, switch uses MAC addresses. 4. Connectivity: router connects multiple networks, switch connects devices within a network.

[@abhay369thakur]

Too good mam, please make more of such explanatory videos in hindi

[@comicbroo2066]

Nice explaining

[@dhiru772]

Tomorrow is my exam😢

[@ninjagamer7869]

Tea for coffee, bread for jam, best of luck for your ecam😊😊

[@ninjagamer7869]

Exam

[@ninjagamer7869]

All the best👍💯😊😊

[@SheetalKushwaha-c2j]

Kesa gya😂

[@mayurit376]

Mera bhi hai 9:58

[@Adityasaini7210]

very useful video

[@Timtim_the_tales]

your presentation osssom

[@akshaygujjar8523]

Bestttt Mama Bht acha pdati ho ap 🙏🙏🙏

[@mansitamang4874]

So helpfull Thankyou so much brother

[@MuneshKumar-jl4mr]

Very good 👍

[@swaranjitsingh8537]

Very sweet voice and well explained

[@rohitraj-vw2ud]

Thank you so much 👍👍👍❤❤❤❤

[@MPCupdate]

Aik chapter prepare ho gya 😂😂😂

[@manishprajapati1111]

Very usefull information,, nice video 👍🏻👍🏻👍🏻❤️

[@ravindrakaranje2827]

Thanks ma'am Good information

[@diyaazaghloul756]

Amazing video thank you

[@irfanirani1561]

Beautiful explanation ☺️

[@armygirl2914]

Thank you so much for this nice explaination 👍🏻👍🏻

[@monikatanwar8802]

Just superb

[@RinkuSingh-bb1je]

Thank you so much ma,am🙇‍♀️

[@ITR30]

Nicely explain 👍

[@ninjagamer7869]

Don't worry because, sareri. Tomorrow is my but I don't care because one peaper sheet is can't not deside my future

[@Ankitsingh-qk5ik]

Thankyou mam ❤

[@hammadurrahman5204]

What a nice explaination❤️❤️❤️❤️

[@DrPritamShah]

Superb video 📹

[@muzaffarmuzaff9536]

thank u sooooooooooooo much mam

[@AmandeepKaur-om6lv]

Amazing mam.

[@ashokgarg6964]

Koi programming short video

[@manvimittal6934]

Thank you so much mam

[@Adityasaini7210]

thanku mam

[@brajeshahirwar3270]

Amazing

[@vinodmusicprogamer9503]

Super 👌 👍

[@easokgeorge]

THANK YOU SO MUCH. SUPER EXPLANATION. THESE KIND OF SIMPLE EXPLANATION I DIDN'T SEE EVEN IN ENGLISH

[@Ladoo282]

Thank you so much mam 😊

[@incrediBit]

good work.. keep up

[@rhymestackle8038]

Thank you🎉❤

[@neerajmarkammelody]

Background music ki volume pls km rkha kariye

[@mrrobot9650]

Please don't add background music in videos, difficult to concentrate.

[@architsingh18]

I came here for tomorrows exam of basics of information system

[@pritinisargandh8611]

Thank you so much ❤️

[@laraiblatif3568]

I am watching this video 1 hour before my final exams😀

[@SimplyCoding]

All the best!

[@laraiblatif3568]

@@VikashKumar-kg5td no, it helped a lot bro. Even 1 hr before

[@NidhiWadekar-lz3iq]

Nice vedio

[@sahil_patel268]

Bridge 7:38

[@Rutvik__]

Informative

[@amirafridi492]

Nice explain mam

[@narendrakumar8602]

Your channel is 'One of the Best' in every point of view, keep it up and Good Luck.

[@digitalmachine0101]

Nice

[@SSCJEAspirant07]

कौन-कौन इस वीडियो को 2024 में देख रहा है😅

[@mawaisbhutta1318]

Thkx for help

[@KorbaVlogger]

I'm watching for after 2 hours exam 😂

[@sudaiskhan7510]

Thank you maam

[@pallvidevi4652]

Helpful video

[@MRAZHAR-m1e]

Background music lagane ki zaroorat nahi thi mam😅

[@awaghmode121]

Nice Madam

[@chahatvamdev4088]

Wonderful

[@nikhil3893]

Ccc wale attendance lagao

[@kikarajput3224]

I am coming here for my RRB PO exam 😂🙌

[@thequestionguy860]

And me MBA 1st semester exam..

[@zozazainy]

What is RRB PO exam

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[@zozazainy]

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[@lokeshkumawat9681]

IP setting video

[@BIBHUTIbhai-lu7bu]

Today is my computer exam

[@vijendrsingh4308]

Beautiful

[@bharatiyarailbyaditya3526]

Kal exam hai aur ajj KZbin me attendance dal ne aya hu 😂

[@Hstudymaterial]

youtube.com/@Hstudymaterial?si=sxWqmyGHgWJz_37P

[@AsifAli-tc1rp]

Please don't use music in background it disturb to concentrate

[@luciferthefallenangel2235]

Awesome

[@pritimm7384]

Mam hmko start se computer k Sare video send kr degiye plzzz mam

[@SimplyCoding]

kaunse board aur class ke? Hamare pass board wise playlist hai, ya computer Basics bhi hai.

[@pritimm7384]

Mai up board k hu

[@pritimm7384]

Good morning mam but hmko hindi aur english dono chahiye

[@anistan]

Ajkal Bcom mai bhi ye sab aarha hai dosto Coding wagera sab💀

[@SD-suvadip4ck]

Bro Arts sub me bhi ati hai,

[@suretyanime8862]

where is Modem and Networking cable!

[@SimplyCoding]

Please watch the video on Communication Channels - kzbin.info/www/bejne/mqCkh6ibna1ggpY

[@shloksingh2542]

10 minutes before the mid term😅

[@Rahul_Singh123]

I am here for bihar civil court clerk mains😂

[@mohdadnanali8840]

Thanking for the