Question

question 2
the transport layer protocol that does not provide end-to-end reliability over packet switched networks is
○ udp
○ ip
○ tcp
○ http

Explanation:

• UDP is a Transport layer protocol that is connectionless and does not offer end-to-end reliability features like retransmission, error correction, or flow control.
• IP is a Network layer protocol, not Transport layer.
• TCP is a Transport layer protocol that provides end-to-end reliability.
• HTTP is an Application layer protocol, not Transport layer.

Answer:

UDP