vpn connections explained

method is so simple, you will naturally think that the VPN connection will pass one debugging. However, in some cases, VPN connections still need to be adjusted.VPN fault diagnosis is very similar to WAN connectivity fault diagnosis. Because data needs to be transmitted on many connections before arriving at the desti

Many mobile office people often travel outside, in this case, if you need to frequently access the important content in the local area network, how to do? Perhaps some people will not hesitate to say that through the remote dial-up Access connection can easily achieve the purpose of arbitrary access to the unit LAN; However, traditional remote dial-up access operations, whether in terms of security or economic aspects are not effectively guaranteed, but also more cumbersome to operate. In view o

Win7 system how to remove unused VPN connections 1, first find the Windows7 system in the taskbar Network icon, and then click Select Open Network and Sharing center; 2, in the Open interface, find Internet options; 3, then open and select the connection option; 4, finally delete the need to delete the VPN link can be. The above is abo

Recently in the company to use the TMG platform in the country to build a number of new VPN servers for staff mobile operators and engineers to carry out some server operation, but how to more humane to let employees and engineers save cumbersome VPN configuration? Idle to ponder, in fact, our operating system itself has provided such a VPN management connection

--The inner connection is left to match the right table, and there is a corresponding display--left join is the left table as the Datum match to the right table, if the right table does not have corresponding null--The right connection is the table that has the right side as the Datum match to the left table, or null if the left table does not correspond--The full connection is the left table that matches the right table, and if there is no display is null--Cross Join returns all rows from the l