What kinds of problems can you expect if the header size is quite large? What happens if a packet does not have a header?
Understand the Problem
The question is asking about the implications of having a large header size in network packets and the consequences of having no header at all. This involves understanding data packets in computer networks.
Answer
Large headers cause inefficiency and data truncation. No header means packet is invalid.
Large headers can lead to inefficiency, processing overhead, and potential truncation or discard of data by clients. If a packet lacks a header, it would be rendered invalid because the header contains critical information for routing and delivery.
Answer for screen readers
Large headers can lead to inefficiency, processing overhead, and potential truncation or discard of data by clients. If a packet lacks a header, it would be rendered invalid because the header contains critical information for routing and delivery.
More Information
Headers are crucial for network communication as they store essential information such as source and destination addresses and data handling instructions.
Tips
Confusing the purpose of headers with the payload of packets can lead to misunderstandings about their role in networking.
Sources
- Large / Over-sizesd HTTP Header Lengths and Security Implications - security.stackexchange.com
- Why is it important for headers on data packets to have a limited size? - reddit.com
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