데이터 통신정보처리기사(구) · 2019년08월04일 · 98/100
98.C class에 속하는 IP address는?
1
200.168.30.1정답
2
10.3.2.1
3
225.2.4.1
4
172.16.98.3
해설
A Class : 0 ~ 127 (0.0.0.0 ~ 127.255.255.255) B Class : 128 ~ 191 (128.0.0.0 ~ 191.255.255.255) C Class : 192 ~ 223 (192.0.0.0 ~ 233.255.255.255) D Class : 224 ~ 239 (224.0.0.0 ~ 239.255.255.255) E Class : 240 ~ 255 (240.0.0.0. ~ 255.255.255.255)