1. ( ). , , : (cmd) ipconfig /all. MAC - IP - , IP - DNS - .
2. Wireshark.7z D: - Wireshark. ( Start). !
3. - ( !). .
4. Wireshark. , .
5. HTTP - ( : HTTP). Info HTTP.
6. ( IP- Source). IP- .
7. , ( Info : HTTP/1.1 200 OK (text/html)). . , , :
: ?
: MAC - . : MAC - MAC - , ?
:
◦ IP- ,
◦ IP,
◦ IP - ,
◦ IP-.
◦ ?
◦ IP - .
:
: HTTP ( ), , (Content-Type). .
8. ( Info GET)
9. ( Clear) dns ( DNS).
10. DNS - ( Info Standard query A )
11. DNS - ( Info Standard query response)
| MAC - | BC-EE-7B-73-D3-D1 |
| IP - | 10.10.0.61 |
| DNS - | 8.8.8.8 |
|
|
|
WEB
| WEB | http://fryazino.org |
| IP WEB | 192.168.2.253 |
HTTP/1.1 200 OK (text/html)
| 775 | |
| MAC | 00-1B-21-40-34-3E |
| MAC | BC-EE-7B-73-D3-D1 |
| IP- | 192.168.2.253 |
| IP- | 10.10.0.61 |
| IP | Version 4 |
| IP - | 761 |
| IP- | 0xfb32 |
| TCP | |
| IP - | 14 |
| HTTP ( ) | HTTP/1.1 200 OK\r\n |
| Apache/2.2.23 (Unix) | |
| (Content-Type) | text/html |
| . | 
|
GET
| 662 | |
| MAC | BC-EE-7B-73-D3-D1 |
| MAC | 00-1B-21-40-34-3E |
| IP- | 10.10.0.61 |
| IP- | 192.168.2.253 |
| IP | Version 4 |
| IP - | 648 |
| IP- | 0xfa12 |
| TCP | |
| IP - | 14 |
| HTTP ( ) | GET HTTP/1.1\r\n |
| Mozilla/5.0 |
Standard query A translate.googleapis.com
| 672 | |
| MAC | BC-EE-7B-73-D3-D1 |
| MAC | 00-1B-21-40-34-3E |
| IP- | 10.10.0.61 |
| IP- | 192.168.2.20 |
| IP | Version 4 |
| IP - | 70 |
| IP- | 0xcd46 |
| UDP | |
| IP - | 602 |
Standard query response CNAME translate.googleapis.com
| 270 | |
| MAC | 00-1B-21-40-34-3E |
| MAC | BC-EE-7B-73-D3-D1 |
| IP- | 192.168.2.20 |
| IP- | 10.10.0.61 |
| IP | Version 4 |
| IP - | 256 |
| IP- | 0x9200 |
| UDP | |
| IP - | 14 |
|
|
|
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