MCQOPTIONS
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| 1. |
Which statements are true regarding ICMP packets?1. They acknowledge receipt of a TCP segment.2. They guarantee datagram delivery.3. They can provide hosts with information about network problems.4. They are encapsulated within IP datagrams. |
| A. | 1 only |
| B. | 2 and 3 |
| C. | 3 and 4 |
| D. | 2, 3 and 4 |
| Answer» D. 2, 3 and 4 | |