如何与CLARiiON建立点对点PPP拨号连接？

很实用，但在Win7下没有PPP连接了，怎样处理？

要先创建一个虚拟的COM port modem，具体参考Primus emc257433，下面是主要步骤：

First, create the COM port modem

1. Click Start -> Control Panel -> Phone and Modem.
2. Click Modem Tab and click add. 
3. On the Install new Modem Pane, select the "Don’t detect my modem" box, then click Next 
4. There will be a pause while it loads the models. Select Communications cable between two computers, then click Next. 
5. Select your COM port, click Next. 
6. Open the Control Panel - Search for "Phone" - select "Phone and Modem."
7. Select Modems Tab -> Communications Cable Between... -> Properties Select Change Settings -> Modem tab - change the "Maximum Port Speed" to 115200.
8. Disable/Enable the connection in device manager.

Next, to set up the PPP connection 

1. Click Start -> Control Panel -> Network and sharing center, click Set up a new connection or network (at the bottom).
2. On the next screen, select set up a dial-up connection and click Next.
3. The next screen should list modems and select the “Communications cable between two computers” you created above.
4. On the next screen enter  phone number and username and password (clariion and clariion!) and give it a name.
5. The above connection should now appear in Network Connections, right-click it and select Properties.

Once the connection is set up, modify the settings as follows:

1. In the General tab, click configure and set Max speed to 115200 and select enable hardware flow control.
2. In the Options tab, click PPP settings and check top two boxes are selected (LCP extensions and SW compression).
3. In the Security tab, check Data Encryption is “Optional Encryption (connect even if no encryption)" is set.
4. In the Networking tab, check Internet Protocol Version 4 is selected.
5. In the Networking tab, choose Internet Protocol Properties, then the Advanced button. Uncheck "Use default gateway on remote network."

Your connection can then be accessed from Network Connections

参照楼上正解

win7下的连接方法我有，但我不知道在回复里怎么发文档？

恩，整篇文章的类型是“文档”，在“文档”的回复评论里确实是无法加附件的。。方便的话，你可以建个讨论帖子把你说的Win7下的连接方法的文档分享下（“开始一个讨论”），讨论帖子在首帖和任何回复里都是可以带附件的。

Win7下PPP拨号图文配置文档我上次发在论坛了，你看看是不是一样的？

https://community.emc.com/message/748275