DrayTek (Vigor-2920-N) – Vigor 2920 Dual Wan (Gigabit) Performance Series: Hardware VPN (3/3.5g HSDPA)
Smart Monitor -> Internet Recorder (IR) function!
AMD Danube-S 333MHz CPU.
Hardware VPN Engine, 32 VPN Tunnels (IPSec, PPTP, L2TP)
Dual WAN port: Gigabit * 1 and 10/100 * 1. Lan: 4 * Gigabit
USB port supports FTP server / 3.5G USB modem / Printer server
AES/3DES Encryption, Call scheduling, URL Filtering, SNMP MIB-II
Port-based VLAN. Wake on Lan, IP-MAC binding
Content Security Management (block IM and P2P application)
Bandwidth Management (QoS): 4 level priority
Multi-NAT, Firewall, Attack alert by e-mail
Vigor 2920-N Wireless -N, Dual WAN, VPN Secure BB Router

DrayTek (Vigor-2925-N+) – DrayTek Vigor 2925 Dual Wan (Gigabit) Performance Series: Hardware VPN (3/3.5g HSDPA)
Smart Monitor -> Internet Recorder (IR) function!
CPU – 600MHz, RAM – 128MB
Hardware VPN Engine, 50 VPN Tunnels. Multi-VPN->(25 *SSL, IPSec, PPTP, L2TP)
Dual GigaWAN port: Outbound Policy-Based Load -Balance, Bandwidth on Demand, Fail Over
5 * GigaPort Switch, multi-NAT, Port Redirection
2 * USB port support FTP server/ printer server/ 3G/4G USB modem
AES/3DES Encryption, Call scheduling, URL Filtering, SNMP MIB-II
Port-based VLAN. Wake on Lan, IP-MAC binding
Content Security Management (block IM and P2P application)
Bandwidth Management (QoS): 4 level priority
Multi-NAT, Firewall, Attack alert by e-mail
Vigor 2925-N+, Wireless-N Concurrent Dual band, Dual WAN, Gigabit
802.11n Concurrent Dual Band (2.4GHz+5GHz)
300Mbps + 300Mbps. WPA2, 802.1x, Hidden SSID, Multiple SSID
WDS, Wireless Rate-Control, WMM. 3 antenna
Wireless VLAN (separated wired and wireless users in one network)