TELNET Full Form In Computer English
TELNET stands for TELecommunication NETwork. It is a network protocol used on the Internet or local area networks to provide a bidirectional interactive text-based communication facility. TELNET allows users to remotely access and manage computers over a TCP/IP network by establishing a virtual terminal connection. It was one of the earliest protocols developed for remote computing and is primarily used for accessing command-line interfaces on remote machines. Although TELNET has largely been replaced by more secure protocols like SSH, it played a crucial role in the early development of network communications.
TELNET Full Form In Computer Hindi
TELNET का फुल फॉर्म है TELecommunication NETwork। यह एक नेटवर्क प्रोटोकॉल है जो इंटरनेट या लोकल एरिया नेटवर्क (LAN) पर दो तरफा इंटरैक्टिव टेक्स्ट-आधारित कम्युनिकेशन की सुविधा प्रदान करता है। TELNET की मदद से यूजर दूरस्थ रूप से किसी कंप्यूटर को एक्सेस कर सकता है और उसे मैनेज कर सकता है, जैसे कि मानो वह सीधे उसी कंप्यूटर के सामने बैठा हो। यह प्रोटोकॉल मुख्य रूप से कमांड लाइन इंटरफेस तक पहुँचने के लिए इस्तेमाल होता है। हालांकि आज के समय में TELNET की जगह ज्यादा सुरक्षित प्रोटोकॉल जैसे SSH ने ले ली है, फिर भी TELNET नेटवर्क कम्युनिकेशन के शुरुआती दौर में बहुत महत्वपूर्ण था।
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Frequently Asked Questions
What does TELNET stand for?
TELNET stands for TELecommunication NETwork.
What is TELNET used for?
TELNET is used to remotely access and manage computers over a network using a text-based interface.
Is TELNET secure to use?
TELNET is not considered secure because it transmits data, including passwords, in plain text. Secure alternatives like SSH are recommended.
How does TELNET work?
TELNET establishes a virtual terminal connection between a client and a remote server, allowing users to enter commands and receive responses.
Can TELNET be used on the internet?
Yes, TELNET can be used over the internet or within local networks to connect to remote devices.
What replaced TELNET for secure communication?
SSH (Secure Shell) has largely replaced TELNET because it encrypts the data during transmission, making it more secure.
Is TELNET still used today?
TELNET is rarely used today for security reasons but may still be used in controlled environments or for troubleshooting network devices.
Which port does TELNET use?
TELNET typically uses TCP port 23.
Conclusion
TELNET, which stands for TELecommunication NETwork, was one of the first protocols developed for remote communication between computers. It allows users to access and control remote devices through a text-based interface over a network. While TELNET played a vital role in early network communications, its lack of security features—such as transmitting data in plain text—has led to it being largely replaced by more secure protocols like SSH. Despite this, TELNET remains an important part of the history of networking and is still used in certain specific scenarios.
