Solving problems with the ipad not even on PPTP

Built a PPTP, found that Windows Connect and open the Web page is no problem, but the ipad can connect, but can't open the page, and later found that the problem of MTU

MTU, English is all called Maximum Transmission unit, Chinese is the largest transmission unit meaning, is a communication protocol layer can pass the maximum packet value. If the MTU is set up properly, network performance can be optimized. Conversely, improper setting may affect network speed and even affect some software and network usage. such as connection on the VPN can not access the site, or can not connect problems.

Because the VPN connection needs to encapsulate the original IP or the TCP/UDP data, the length of the data is increased. If the VPN connection is not available on the Internet, the MTU setting can be smaller.

Modify/ETC/PPP/OPTIONS.PPTPD

Last Add a line:

MTU 1400

Then, both Windows and ipad will have a smooth access.

Solving problems with the ipad not even on PPTP