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JN0-102 · Question #286
What is the purpose of a network mask?
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Junos OS Fundamentals
Question
What is the purpose of a network mask?
Options
- AIt is used to identify the maximum hop count of a subnetwork.
- BIt is used to identify an IP address as either private or public.
- CIt is used to identify the network to which an IP address belongs.
- DIt is used to identify the total number of bits present in an IP address.
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Topics
#network mask#IP addressing#subnetting