CompTIA Network+ N10-009 Practice Question
Which IPv4 address range is correctly classified as Class A?
127.0.0.0 to 127.255.255.255
1.0.0.0 to 126.255.255.255
192.0.0.0 to 223.255.255.255
128.0.0.0 to 191.255.255.255
CompTIA Network+ N10-009
Networking Concepts
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