, : -- -- DNS : 123 pfSense Ubuntu CentOS 22, 2020 3670 0 0 7 Covid-19: Cisco 02, 2020 2000 50 0 4 Linux 11, 2020 5390 60 0 7 Hosts Linux, Windows Mac 18, 2020 0 10 0 4 PassiveID Cisco ISE 02, 2020 0 60 0 3 IPv6 Cisco 07, 2020 5000 0 0 5 ! NDP: 07, 2020 1970 60 0 9 10 nslookup 10, 2020 9410 80 0 4 8 - 13, 2020 0 0 1 6 Red Hat Enterprise Virtualization (RHEV) 3.5 16, 2020 420 30 0 6 1 2 3 4 5 6 7 8 9 10 11 12 13
