| TCP option 1, No Operation |
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Description | Glossary | RFCs | Publications | Obsolete RFCs |
| Protocol suite: | TCP/IP. |
| Protocol type: | Transport layer protocol. |
| Option length: | 1 byte. |
| Host implementation: | |
| Router implementation: | |
| Links: | IANA: TCP option numbers. |
The TCP No Operation option is used to pad the option list.
| MAC header | IP header | TCP header | TCP option 1 | Data |
TCP Option 1:
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
|---|---|---|---|---|---|---|---|
| Kind | |||||||
Kind. 8 bits. Set to 1.
RFCs:
[RFC 793] Transmission Control Protocol.
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Description | Glossary | RFCs | Publications | Obsolete RFCs |