add slides for tls,uvodulinux and uvodumreze workshops

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2023-03-14 18:01:52 +01:00
parent b76e29f031
commit 5c3009ec6d
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# Uvod u mreze
# Adrese i portovi
- IP adrese
- Portovi
- 192.168.0.1
- 0-65535
```
ip a
ili
ifconfig
```
# Server i klijent komunikacija
- Server slusa
- Klijent se povezuje
```
Server:
nc -l -p 1234
Klijent:
nc 192.168.0.1 1234
```
# Binarni i heksadecimalni brojevi
- 0,1,10,11,100,101,110,111,1000,...
- 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,10,11,12,13,...
- 0x1a
# Netmask
- Bitovi adrese isti za svakog na mrezi
- Bitovi adrese razliciti za svakog na mrezi
- 192.168.0.0/24
- 192.168.0.0 255.255.255.0
- 192.168.0.0 0xffffff00