Networking - TCP/IP - Discussion
Discussion Forum : TCP/IP - TCP/IP (Q.No. 14)
14.
Which layer 4 protocol is used for a Telnet connection?
Answer: Option
Explanation:
Although Telnet does use TCP and IP (TCP/IP), the question specifically asks about layer 4, and IP works at layer 3. Telnet uses TCP at layer 4.
Discussion:
4 comments Page 1 of 1.
SANDEEP said:
1 decade ago
Please explain this TCP?
Vikas said:
10 years ago
Telnet use udp protocol. I think udp should be correct.
Yasir Dawar said:
9 years ago
Telnet use TCP not UDP.
Champzz said:
5 years ago
Telnet use TCP at transport layer which is layer 3. And the application is layer 4.
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