l2tp

l2tp

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• 网络第二层隧道协议(Layer 2 Tunneling Protocol)；第二层隧道传输协议；层2隧道协议

例句

L2TP is an extension of the Point-to-Point Tunneling Protocol used by Internet service providers to enable a VPN over the Internet.

L2TP是点对点隧道协议的扩展，Internet服务提供商使用它来启用Internet上的VPN。

Connections that use the L2TP protocol over IPSec require the installation of a machine certificate, also known as a computer certificate.

使用通过IPSec的L2TP协议的连接要求安装一个机器证书，它也叫做计算机证书。

The L2TP connection attempt failed because there is no valid machine certificate on your computer for security authentication.

L2TP连接尝试失败，因为在您的计算机上没有有效的机器证书以进行安全身份验证。

The L2TP connection attempt failed because security policy for the connection was not found.

L2TP连接尝试失败，因为找不到此连接的安全策略。

The L2TP connection attempt failed because certificate validation on the remote computer failed.

L2TP连接尝试失败，因为在远程计算机上的证书验证失败。

The L2TP connection attempt failed because an error occurred while negotiating security.

L2TP连接尝试失败，因为在协商安全时发生一个错误。

Windows XP achieves this security by using Point-to-Point Tunneling Protocol (PPTP) or Layer Two Tunneling Protocol (L2TP).

WindowsXP使用点对点隧道协议（PPTP）或第二层隧道协议（L2TP）实现此安全性。

Compared with other layer two VPNs, L2TP VPN can provide convenient and flexible applications.

对比其他二层VPN，L2TPVPN能提供更为便利及灵活的应用。

L2TP with lower cost and interoperability initiative, etc.

L2TP具有成本低、主动权、互通性等优点。

The L2TP connection attempt failed because the security layer could not negotiate compatible parameters with the remote computer.

L2TP连接尝试失败，因为安全层不能与远程计算机协商兼容的参数。

The L2TP connection attempt failed because the security layer could not authenticate the remote computer.

L2TP连接尝试失败，因为安全层不能身份验证远程计算机。

Change the type of virtual private network to Layer Two Tunnelling Protocol (L2TP)

请将虚拟专用网络的类型更改为第二层隧道协议（L2TP）

Layer Two Tunneling Protocol(L2TP)

（第2层隧道协议）&amp；