Vigor2920 WAN FTTx 32 VPN ' IPSec 40Mbps 3.5G , … · DHCP over IPSec NAT- (NAT-T) Dead Peer...
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Vigor2920 WAN FTTx 32 VPN ' IPSec 40Mbps 3.5G , … · DHCP over IPSec NAT- (NAT-T) Dead Peer Detection CDPD) VPN Dra Tek DHCP IGMP DNS RADIUS DNS UPnP LAN • RIPV2 USB • 3.5G