What is a responsibility of transport layer protocols?

Question:
What is a responsibility of transport layer protocols?

• providing network access
• tracking individual conversations
• determining the best path to forward a packet
• translating private IP addresses to public IP addresses

Explanation: There are three main responsibilities for transport layer protocols TCP and UDP:

• Tracking individual conversations
• Segmenting data and reassembling segments
• Identifying the applications

Exam with this question: 14.8.3 Module Quiz – Transport Layer Answers