Draytek Vigor2950i VIGOR2950I 사용자 설명서

New DrayOS Version 3 Operating System including new object-based Firewall

 

 

 

 

 

 

 

 

 

PPTP, IPSec, L2TP, L2TP over IPSec

LAN to LAN, remote access (teleworker-to-LAN), dial-in or dial-out

 

 

 

 

 DSS1 (Euro ISDN), PPP, ML-PPP(64/128Kbps) 

 PPPoE, PPTP, DHCP client, static IP, L2TP, BPA

 Allow your local network to access Internet using multiple Internet connections with 

 high-level of Internet connectivity availability

 Two dedicated Ethernet WAN ports (10/100Mb/s) 

 WAN fail-over or load-balanced connectivity 

 Service/IP based preference rules or auto-weight

VPN load-balancing and VPN backup

Allow users to use a web browser for secure remote user login tunnel mode, application 

mode, proxy mode 

Lightweight directory access protocol.  The enterprises use LDAP authentication technology 

to allow administrator, IT personnel and users to be authenticated when trying to access 

company's intranet environment.

50Mbps

VPN over routes without VPN pass-through

Digital signature (X.509)

Pre-shared key; IKE phase 1 aggressive/standard modes & phase 2 selectable lifetimes

Hardware-based MD5, SHA-1

MPPE and hardware-based AES/DES/3DES

 Authentication for PPTP remote dial-in

 Because DrayTek add a virtual NIC on the PC, thus, while connecting to the server via  IPSec tunnel,  PC 

 will obtain an IP address from the remote side through DHCP protocol, which is quite similar with PPTP

 

 When there is traffic between the peers, it is not necessary for one peer to send a  keep-alive to check 

 for liveness of the peer because the IPSec traffic serves as implicit  proof of the availability of the peer.

 Provided free of charge for teleworker convenience (Windows environment)