居易科技(DrayTek)機器分為兩種類型
1. Vigor Router(OS: DrayOS): Vigor 2120/2912/2925/2926/2952/3220
2. Vigor Linux Router(OS: Linux): Vigor 2960/3900
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Firewall/NAT傳輸效能(The Performance/Throughput of Firewall/NAT)
Vigor3900(1Gbits) >= Vigor2960(500Mbits) >= Vigor3220 = Vigor2952 > Vigor2926(400Mbits) > Vigor2925 > Vigor2120 > Vigor2912
