Netgear RP614. Ethernet LAN data transfer rates: 10/100 Mbit/s. Routing protocols: DHCP (client & server), DNS, PPPoE, PPTP, RIP-1, RIP-2, UDP, VPN pass-through (IPSec. VPN support: NAT traversal (VPN pass-through) f IPSec, PPTP, L2TP VPNs. Flash memory: 1 MB, Internal memory: 8 MB. Operating temperature range (T-T): 0 - 40 °C