Исправление ne-vlezay, (текущая версия) :
BIRD 1.x supported either IPv4 or IPv6 protocol, but had to be compiled separately for each one. BIRD 2 supports both of them with a possibility of further extension. BIRD 2 supports Linux at least 3.16, FreeBSD 10, NetBSD 7.0, and OpenBSD 5.8. Anyway, it will probably work well also on older systems.
Исходная версия ne-vlezay, :
BIRD 1.x supported either IPv4 or IPv6 protocol, but had to be compiled separately for each one. BIRD 2 supports both of them with a possibility of further extension. BIRD 2 supports Linux at least 3.16, FreeBSD 10, NetBSD 7.0, and OpenBSD 5.8. Anyway, it will probably work well also on older systems.