Computer Science · Computer Networks
In TCP (Transmission Control Protocol), which of the following is true regarding path selection and packet routing?
- 1No fixed physical path is allocated or reserved in advance before the transmission begins, as packets are routed dynamically.✓
- 2The path to be followed depends strictly on the total length of the message.
- 3The path up to the next intermediate node is reserved before the transmission of the message begins.
- 4The path up to the destination is dedicatedly allocated before the transmission of the message begins.
Correct answer
No fixed physical path is allocated or reserved in advance before the transmission begins, as packets are routed dynamically.
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