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IPv6 Course in Hindi | 10 Hours | Addressing, OSPFv3, NAT64 with EVE-NG Labs | BridgeWhy

  • "Let's learn IPv6 from Scratch. If IPv6 is 100km journey, Walk the first 20 km with me. and You'll run the rest on your own"

Created by Vishnu Dutt

  • Hindi

About the course

Namaste. IPv6 ek aisi technology hai jo aaj har modern network engineer ko aani chahiye, lekin Hindi mein clear, gehri aur lab focused training mushkil se milti hai. Yahi gap bharne ke liye yeh course banaya gaya hai. Pehle Hindi mein. Phir whiteboard pe. Phir EVE-NG lab pe. Har lesson mein pehle yeh samjhaya jaata hai ki yeh concept kyon banaya gaya, phir kaise kaam karta hai, aur phir lab mein verify hota hai. Tabhi seekha hua concept lambe samay tak yaad rehta hai.

IPv6 kyon zaroori hai? Kyonki IPv4 mein sirf 4.3 billion public addresses hain. Duniya mein devices uss se kayi guna zyada ho gaye hain. NAT ne kuch saalon ke liye problem ko taal diya, lekin solve nahi kiya. IPv6 ke 128 bit addresses itne zyada hain ki har ek device ko apna unique public address mil sakta hai. Broadcast hata diya gaya hai. ARP ki jagah Neighbor Discovery Protocol aaya hai. Autoconfiguration protocol ke andar build hua hai. Ye sab features ek saath naya soch dete hain, aur is course mein ek ek karke explain hote hain.

Yeh course Hindi version hai. Agar aap ko Hindi aur English dono ek hi price mein chahiye, toh [Package](https://www.bridgewhy.com/courses/IPv6-from-Scratch--683337e5da20a126b9b9ee1d) lijiye. Most Indian learners ke liye Package hi sahi choice hota hai, kyonki interview ke liye English vocabulary chahiye hoti hai, aur concept samajhne ke liye Hindi version aasaan lagta hai. Lekin agar aap sirf Hindi mein hi study karte hain, toh yeh page aapke liye perfect hai.

Instructor Vishnu Dutt sir ki 19+ years ki Cisco experience hai, aur 15000+ learners ko 100+ countries mein train kar chuke hain. Padhane ka style har course mein same hai. Pehle whiteboard pe diagram. Phir question, kyon aisa banaya gaya. Phir analogy se concept clear. Phir EVE-NG lab mein commands. Phir verification. Yeh seedha simple pattern IPv6 jaise heavy topic ko bhi sambhalne yogya bana deta hai.

Course start karne se pehle aapko IPv4 addressing aur basic routing aani chahiye. Agar nahi aati toh pehle [Routing Fundamentals](https://www.bridgewhy.com/courses/Routing-Fundamentals-65489f25e4b02c35e15463eb) lijiye. Bilkul naye learner ke liye [Be Job Ready in Computer Networking](https://www.bridgewhy.com/courses/Be-Job-Ready-in-Computer-Networking-65089593e4b0bd12abe9228f) sahi shuruat hai. IPv6 ke baad agla course [SD-WAN from Scratch](https://www.bridgewhy.com/courses/SD-WAN-from-Scratch-6548a027e4b06c1bcb44486d) recommend kiya jaata hai, kyonki modern SD-WAN overlays mein IPv6 prefixes aam baat hain. Agar deeper routing chahiye toh [BGP from Scratch](https://www.bridgewhy.com/courses/BGP-from-Scratch-65489f52e4b07165bdcdddaa), [MPLS from Scratch](https://www.bridgewhy.com/courses/MPLS-from-Scratch-65489fa9e4b0279d5c0c87a8) aur [VXLAN with BGP-EVPN](https://www.bridgewhy.com/courses/VXLAN-with-BGP-EVPN-1699003698542-6544bd32e4b01be1800aa8b2) bhi consider kar sakte hain.

What you will learn

Lesson 1: IPv6 Introduction and Addressing
Pehle yeh samjhaya jaata hai ki IPv6 banaya hi kyon gaya. IPv4 mein addresses khatam ho gaye, yeh hum sab jaante hain, lekin aakhir 128 bit hi kyon? Aur 128 bit ka matlab kya hota hai practical numbers mein? Iske baad address ki notation aati hai. Double colon kab use karte hain, leading zeros kaise drop karte hain, aur address ke kaunse bits aapko address type bata dete hain. Lesson ke end mein aap koi bhi long form IPv6 address compress kar sakte hain aur wapas expand bhi.

Lesson 2: IPv6 Address Distribution and GUA
IPv6 addresses random nahi milte. IANA, RIR, LIR aur service provider, har level pe ek allocation chain hoti hai. Yeh lesson woh chain dikhata hai aur Global Unicast Address, yaani GUA, ke range pe focus karta hai. Aap dekhenge ki ek prefix ko kaise customer level tak tod ke distribute kiya jaata hai, aur enterprise apna IPv6 plan kaise tayar karti hai.

Lesson 3: GUA, Link Local and Host Communication
Har IPv6 interface pe do addresses kyon hote hain? Ek GUA, jo bahar ki communication ke liye, aur ek Link Local, jo sirf same segment pe traffic ke liye. Yeh design accident nahi, jaan boojh kar kiya gaya hai. Lesson mein dekhenge ki link local address kyon mandatory hai, hosts ek doosre ko bina broadcast ke kaise dhoondhte hain, aur ek packet kis tarah host se router se hote hue destination tak pahunchta hai.

Lesson 4: Neighbor Discovery Protocol (RS, RA, NS, NA)
IPv6 mein ARP nahi hota. Uski jagah Neighbor Discovery Protocol leta hai, jo char ICMPv6 messages use karta hai. Router Solicitation, Router Advertisement, Neighbor Solicitation aur Neighbor Advertisement. Yeh lesson har message ko EVE-NG lab pe packet capture ke saath dikhata hai. Aap samjhenge ki host kaise apna prefix learn karta hai, SLAAC kaise address ka host part banata hai, aur DAD address use mein lene se pehle kaise verify karta hai.

Lesson 5: DAD and IPv6 Header
Duplicate Address Detection, jise short mein DAD kehte hain, ek safety mechanism hai jo ensure karta hai ki same link pe do devices ka address same na ho. Pehle yeh process step by step explain hoti hai. Phir IPv6 header ko field by field break down kiya jaata hai, aur IPv4 header ke saath comparison ki jaati hai. Aap dekhenge konse fields hata diye gaye, konse naye aaye, aur extension headers ka concept kyon banaya gaya.

Lesson 6: IPv6 Routing with OSPFv3
OSPF IPv4 ke liye sab jaante hain. Lekin IPv6 ke liye naya version, OSPFv3, kyon banana pada? Kyonki original OSPF packet format IPv4 ke saath tightly tied tha. OSPFv3 link local addresses pe adjacency banata hai, LSA types kuch alag hain, aur configuration ka pattern bhi naya hai. Yeh lesson saari changes whiteboard pe explain karta hai aur Cisco routers pe EVE-NG mein full configuration verify karta hai.

Lesson 7: BGP Address Families and Transition Technologies
BGP ko aise design kiya gaya tha ki future mein naye address types add ho sakein. MP-BGP, yaani Multiprotocol BGP, woh extension hai jo IPv6 unicast jaise nayi address families ko ek hi BGP session pe carry karne ki suvidha deti hai. Lesson configuration, neighbor formation aur prefix exchange ko lab mein dikhata hai. Doosre half mein transition technologies introduce hoti hain, jo IPv4 aur IPv6 ko ek saath chalane mein madad karti hain.

Lesson 8: Dual Stack and NAT64
Dual Stack ka matlab hai ek device pe IPv4 aur IPv6 dono ek saath chalna. Yeh sabse seedha transition tareeka hai, lekin maintenance double ho jata hai. NAT64 alag problem solve karta hai. Jab IPv6 only client ko IPv4 only server tak pahunchna ho, NAT64 translator beech mein khada hota hai aur protocols ke beech translation karta hai. Lesson lab demonstration ke saath dono techniques cover karta hai aur course ko ek strong end note pe close karta hai.

Course Curriculum

Know your instructor


Frequently asked Questions


Yeh course Hindi mein hai kya?

Haan. Yeh page IPv6 from Scratch ka Hindi version hai. Agar Hindi aur English dono ek price mein chahiye, toh [Package](https://www.bridgewhy.com/courses/IPv6-from-Scratch--683337e5da20a126b9b9ee1d) lijiye.

Hindi version aur English version mein content same hai?

Haan. Dono versions mein same 8 lessons, same order mein, same EVE-NG topology pe record kiye gaye hain. Sirf bolne ki bhasha alag hai.

IPv6 क्या है, simple words mein samjhao.

IPv6 ek nayi internet addressing system hai, jo IPv4 ki replacement ke liye banayi gayi. IPv4 mein addresses kam pad rahe the, isliye IPv6 mein addresses ki sankhya bahut badi kar di gayi, broadcast hata di gayi, aur autoconfiguration protocol ke andar daal di gayi.

IPv6 addressing kaise samjhi jati hai is course mein?

Pehle 128 bit ka concept, phir hexadecimal notation, phir compression rules, phir address types. Sab kuch whiteboard pe step by step, aur phir lab mein verify hota hai.

Kya SLAAC aur DHCPv6 cover hote hain?

Haan. SLAAC Lesson 3 aur 4 mein Neighbor Discovery ke saath cover hota hai. DHCPv6 ko stateful assignment ki alternative ke roop mein introduce kiya jata hai.

OSPFv3 ke saath IPv6 routing sikhayi jati hai kya?

Haan, Lesson 6 puri tarah OSPFv3 ko dedicate hai. Configuration, verification, LSA changes, sab kuch lab mein dikhaya jata hai.

BGP mein IPv6 ke liye konsi address family use hoti hai?

IPv6 unicast address family. Lesson 7 mein MP-BGP ke saath full configuration aur prefix exchange dekhenge.

Dual Stack aur NAT64 kya hain?

Dual Stack ka matlab device pe IPv4 aur IPv6 saath mein chalna. NAT64 IPv6 only client ko IPv4 only server tak pahunchne mein madad karta hai. Dono Lesson 8 mein cover hote hain.

Lab kis tool par hoti hai?

Saari labs EVE-NG pe hoti hain. Aap apne EVE-NG mein same topology bana sakte hain, ya sirf recorded labs dekh sakte hain.

Kya yeh course CCNA aur CCNP ke liye useful hai?

Haan. IPv6 addressing, Neighbor Discovery, OSPFv3 aur BGP IPv6 address family CCNA aur CCNP dono ke blueprints mein hain.

Kya mujhe IPv4 ka knowledge hona zaruri hai?

Haan. Pehle IPv4 addressing aur basic routing aani chahiye. Nahi aati toh [Routing Fundamentals](https://www.bridgewhy.com/courses/Routing-Fundamentals-65489f25e4b02c35e15463eb) lijiye.

Course kitne ghante ka hai?

Total 10 hours ka course hai, 8 lessons ke andar baata hua.

Mujhe Hindi version lena chahiye ya Package?

Most learners ke liye [Package](https://www.bridgewhy.com/courses/IPv6-from-Scratch--683337e5da20a126b9b9ee1d) sahi rehta hai, kyonki price same hai aur interview ki English vocabulary bhi mil jaati hai. Agar sirf Hindi mein hi padhna hai toh yeh page sahi choice hai.

Instructor kaun hain?

Vishnu Dutt sir, jinki Cisco mein 19+ years ki experience hai aur 15000+ learners ko 100+ countries mein padha chuke hain. Detail [About Us](https://www.bridgewhy.com/aboutus) page pe hai.

Course ke baad next kya?

[SD-WAN from Scratch](https://www.bridgewhy.com/courses/SD-WAN-from-Scratch-6548a027e4b06c1bcb44486d) recommended hai. [BGP from Scratch](https://www.bridgewhy.com/courses/BGP-from-Scratch-65489f52e4b07165bdcdddaa) aur [Interview Preparation Series](https://www.bridgewhy.com/courses/Interview-Preparation-Series-6548a0bae4b0312a01e4444c) bhi strong follow up hain.

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