Functions of OSI and TCP/IP Layers Q.10
| Field | Length in bits |
| P. UDP Header’s Port Number | I . 48 |
| Q. Ethernet MAC Address | II . 8 |
| R. IPv6 Next Header | III . 32 |
| S. TCP Header’s Sequence Number | IV. 16 |
CODES :
| P | Q | R | S | |
| (A) | III | IV | II | I |
| (B) | II | I | IV | III |
| (C) | IV | I | II | III |
| (D) | IV | I | III | II |
- Option : C
- Explanation : UDP Header’s Port Number ⇒ 16 bit Ethernet MAC Address ⇒ 48 bit IPv6 Next Header ⇒ 8 bit TCP Header’s Sequence Number ⇒ 32 bit
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