IP option sizes are represented in how many bytes?

Study for the GCIA Fundamentals of Traffic Analysis Test. Prepare with flashcards and multiple-choice questions, each offering hints and in-depth explanations. Ace your exam with confidence!

Multiple Choice

IP option sizes are represented in how many bytes?

Explanation:
IP option sizes are represented in one byte. Each IPv4 option has a 1-byte kind, a 1-byte length, and then the data. The length field specifies the total length of that option in bytes, so the size is encoded using a single byte (up to 255 bytes).

IP option sizes are represented in one byte. Each IPv4 option has a 1-byte kind, a 1-byte length, and then the data. The length field specifies the total length of that option in bytes, so the size is encoded using a single byte (up to 255 bytes).

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