・Cente TCP/IPv4 Ver1.00 – Ver1.33
・Cente TCP/IPv4 SNMPv2 Ver1.00 – Ver2.13
・Cente TCP/IPv4 SNMPv3 Ver1.00 – Ver2.13
・Cente IPv6 Ver1.00 – Ver1.43
・Cente IPv6 SNMPv2 Ver1.00 – Ver2.13
・Cente IPv6 SNMPv3 Ver1.00 – Ver2.13