1.

If the IP header is 192 bytes long what will be the value of the HLEN field? A. 4 B.6 C.32 D. 192

Answer»

48 bytes (None of the GIVEN above) EXPLANATION:The Question is pertaining to Transmission Control Protocol and Internet Protocol. Source address, destination address, Version of IP is the information that are normally stored in IP header. HLEN: This is a protocol and has its value as 5 TOTAL HEADERS = 20 bytes which is obtained using 5 * 4 = 20 Since IP header = 192 bytes, HLEN = ip header / 4 --> 192 / 4 = 48 bytes.



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