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

shie

Ethernet區域網路佈線

https://mouse.ee.aeust.edu.tw/Books/Network/%e8%a8%88%e7%ae%97%e6%a9%9f%e6%8a%95%e5%bd%b1%e7%89%87/Lab%2002.ppt

結構化佈線? 不! 只是整線

IP協定分析

https://mouse.ee.aeust.edu.tw/Books/Network/%e8%a8%88%e7%ae%97%e6%a9%9f%e6%8a%95%e5%bd%b1%e7%89%87/Lab%2005.ppt

https://mouse.ee.aeust.edu.tw/Books/Network/%e8%a8%88%e7%ae%97%e6%a9%9f%e6%8a%95%e5%bd%b1%e7%89%87/Lab%2006.ppt

作業四 IP Address & netmask

1. 行動裝置 Wi-fi MAC Address










2. whois
https://whois365.com/tw/






3. netmask

255.255.255.255 - ( Max IP address - Min IP Address)

255.255.255.255 - (39.15.255.255 - 39.8.0.0) = 255.248.0.0

4. VPN

1061A112103113

1.
2.

3.

4.

1061A109103121

• [color=var(--text-normal)]255.255.255.255-(39.15.255.255 - 39.15.0.0)=255.255.0.0
  
  
  
  

1061A112103117

1.

2.


3.
255.255.255.255-(180.217.255.255-180.217.0.0)=255.255.0.0


4.

1061A112103110

1. 行動裝置 My IP Address


2.whois



3. netmask

255.255.255.255 - ( Max IP address - Min IP Address)
255.255.255.255 - (180.217.255.255 - 180.217.0.0) = 255.255.0.0

4. VPN

1061A112103145

1.


3.
255.255.255.255 - ( Max IP address - Min IP Address)

255.255.255.255 - ( 101.8.0.0-101.15.255.255 ) = 255.248.0.0
4.

1061A111108120

1. 行動裝置 Wi-fi MAC Address


2. whois



3. netmask

255.255.255.255 - ( 106.65.255.255 - 106.64.0.0)

255.255.255.255 - (106.65.255.255 - 106.64.0.0) = 255.254.0.0

4. VPN

1061A112103135

1.

2.



3.
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


4.

1061A112103139

1.

2.

3.
255.255.255.255 - ( 111.255.255.255- 111.0.0.0)=255.0.0.0

4.

1061A112103123

1.行動裝置 My IP Address
2.whois

3.3. netmask
255.255.255.255 - ( 39.255.255.255 - 39.0.0.0)=255.0.0.0
4.VPN