This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
os:lin-net [2022/11/07 04:02] tomas |
os:lin-net [2024/03/12 09:40] (current) tomas |
||
|---|---|---|---|
| Line 182: | Line 182: | ||
| netstat -i -e ... vypis IP adres vsech zarizeni\\ | netstat -i -e ... vypis IP adres vsech zarizeni\\ | ||
| netstat -p ... ukaze, ktere procesy pouzivaji sit\\ | netstat -p ... ukaze, ktere procesy pouzivaji sit\\ | ||
| - | '' | + | '' |
| '' | '' | ||
| '' | '' | ||
| Line 301: | Line 301: | ||
| ====Programy a nastroje pro komunikaci: | ====Programy a nastroje pro komunikaci: | ||
| + | |||
| + | ==telnet== | ||
| + | curl telnet:// | ||
| + | telnet 1.2.3.4: | ||
| + | nc 1.2.3.4 80\\ | ||
| + | cat < / | ||
| + | (echo > / | ||
| + | |||
| ==http/ | ==http/ | ||
| Line 315: | Line 323: | ||
| Ochrana proti "man in middle" | Ochrana proti "man in middle" | ||
| + | '' | ||
| openssl s_client -connect bart.math.muni.cz: | openssl s_client -connect bart.math.muni.cz: | ||
| Line 335: | Line 344: | ||
| [[http:// | [[http:// | ||
| - | ==Ostatni sitve sluzby== | + | ==Ostatní síťové nástroje== |
| - | rsync ... prenos velikych objemu dat\\ | + | '' |
| - | rdist ... synchronizace souboru na ruznych serverech\\ | + | '' |
| - | telnet ... tcp pripojeni na telnet server nebo na jakykoli port\\ | + | '' |
| - | nc ... netcat vytvareni tcp/udp spojeni na porty, cteni, zapis - viz [[http:// | + | '' |
| - | whois seznam.cz ... informace o domene z whois serveru\\ | + | '' |
| - | openssl ... [[http:// | + | |
| ===Network manager=== | ===Network manager=== | ||