- ASPF - Application Specific Packet Filters
- BGPQ3 - bgp filtering automation for cisco and juniper routers
- CDPD - program to announce your host to nearest switches
using CDP and LLDP protocols
- MIB_CPULOAD - SNMP mib for CPU load monitoring.
Supported features: overall CPU load and per-CPU load reporting.
- NSS_REMOTE - FreeBSD NSS module to allow users
without local accounts be authenticated using tac+/radius protocols,
just like with Cisco/Juniper routers.