, : -- -- OSI : 73 ISDN 1988 05, 2018 220 0 1 4 01, 2018 4480 130 0 23 Address resolution protocol - ? 30, 2018 4190 10 0 7 DPI? 11, 2019 4260 120 0 5 : IP 25, 2019 2480 80 1 4 Avaya Aura SIP- 06, 2019 2220 20 0 5 VirtualBox 6.0 Linux 01, 2019 10750 40 0 6 5 Linux- 01, 2019 500 20 0 6 - 5 FTP Linux 17, 2019 1600 100 0 3 Cisco ASA 03, 2019 2250 70 0 4 1 2 3 4 5 6 7 8
