Sparklan WVTR-141, User Manual

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PPTP
PPTP(Point to Point Tunneling Protocol) is designed as an extension of PPP, it
encapsulates PPP packets into IP datagram for transmission over the Internet or
other public TCP/IP based networks. Please contact with the ITSP for detail
settings.
Others
Enable uPNP
：
Allow the device to be found and configured automatically by the
system. (Ex. Window XP)
Enable Web Server Access on WAN
：
Allow others to access the web
configuration page from internet.
IPsec / PPTP / L2PT pass through on VPN connection
：
Just as the literal
description, they are only available on VPN connection.
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