MCQOPTIONS
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| 1. |
E-mail uses SMTP as application layer protocol. SMTP uses TCP as transport layer protocolIn the IPv4 addressing format, the number of networks allowed under Class C addresses is |
| A. | 2^7 |
| B. | 2^14 |
| C. | 2^24 |
| D. | 2^21 |
| Answer» E. | |