जॉइन Examsbookउत्तर : 3. "/30"
Which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses?5
प्र: Which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses?
- 1/28false
- 2/29false
- 3/30true
- 4/31false
- उत्तर देखें
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उत्तर : 3. "/30"
व्याख्या :
Answer: C) /30 Explanation: A point-to-point link uses only two hosts. A/30, or 255.255.255.252, mask provides two hosts per subnet.