On a VLSM network, which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses?
| 1. | On a VLSM network, which mask should you use on point-to-point WAN links in order to reduce the waste of IP addresses? |
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Answer: Option D Explanation: A point-to-point link uses only two hosts. A /30, or 255.255.255.252, mask provides two hosts per subnet. |
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