124. [DCN] Full Course in Hindi | Life of A Packet | Journey of A Packet | Network Nuggets | Kuldeep 

Hello Learners!
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Welcome to another new course on #data_communication_and_networking #DCN by #networknuggets
Data Communication and Networking [DCN]
Chapter 12: Life of A Packet Across Internet | Journey of A Packet Across Internet
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This video is going to be about:
Summary of Operations of internet:
Protocol required: DNS
DNS query created
Encapsulated in UDP
Encapsulated in IP
Encapsulated in Ethernet
Use of DNS in internet
Role of DNS in internet
Protocol required: ARP
Use of ARP in internet
Role of ARP in internet
Default gateway required
Function of default gateway
Use of default gateway in internet
Role of default gateway in internet
Functions of DNS
TCP connection carrying HTTP/HTTPS
TCP 3way handshake
Use of tcp 3way handshake in internet
Role of tcp 3way handshake in internet
HTTP request/reply
HTTP response
Use of http in internet
Role of http in internet
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Kuldeep
Network Nuggets
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