Work #04 IP協定分析 -- IP Address & netmask

1061A112103116 · 發表於 2025-3-13 11:55:21

1.
2.

3.
255.255.255.255-(1.200.255.255-1.200.0.0)=255.255.0.0

4.

1061A112103146 · 發表於 2025-3-13 11:56:02

255.255.255.255 - ( Max IP address - Min IP Address)255.255.255.255-(49.216.255.255-49.216.0.0)=255.255.0.0

1061A112103101 · 發表於 2025-3-13 11:57:08

1.
2.
3.255.255.255.255- ( 27.255.255.255 - 27.52.0.0)=255.52.0.0
4.VPN

1061A112103144 · 發表於 2025-3-13 11:57:14

1.2.

3.255.255.255.255 - (42.79.255.255 - 42.64.0.0 ) = 255.240.0.0 -
4.

1061A112103106 · 發表於 2025-3-13 11:58:04

255.255.255.255 - ( Max IP address - Min IP Address)

255.255.255.255 - (42.64.0.0 - 42.79.255.255) = 255.255.255.255-0.15.255.255=255.235.0.0

1061A112103108 · 發表於 2025-3-13 12:01:00

255.255.255.255 - ( Max IP address - Min IP Address)
255.255.255.255 - (223.137.255.255 - 223.135.0.0) = 255.253.0.0

1061A112103120 · 發表於 2025-3-13 12:01:11

本帖最後由 1061A112103120 於 2025-3-13 12:04 編輯

1061A112103128 · 發表於 2025-3-13 12:01:30

1.
2.
3. 255.255.255.255 - ( 223.143.255.255 - 223.136.0.0) = 255.248.0.0
4.

1061A112103121 · 發表於 2025-3-13 12:04:49

本帖最後由 1061A112103121 於 2025-3-20 10:35 編輯

255.255.255.255-(223.143.255.255-223.136.0.0)=255.248.0.0

1061A112103132 · 發表於 2025-3-13 12:05:12

255.255.255.255 -(120.96.0.0 - 120.127.255.255)=255.255.240.0

		自動登錄	找回密碼
密碼			立即註冊