how to troubleshoot network connectivity issues

Original: SQL Server connectivity issue-Named pipesOriginating From: http://blogs.msdn.com/b/apgcdsd/archive/2011/01/12/sql-server-1.aspxOne. ObjectiveIn the process of using SQL Server, the most users encounter is the connection problem. This

server| Resolution | How the problem resolves connection problems in SQL Server 2000 apply to important notes: This article contains information about modifying the registry. Be sure to back up the registry before you modify the registry, and be

Original: SQL Server connectivity Issue-TCP/IPOriginating From: http://blogs.msdn.com/b/apgcdsd/archive/2012/02/24/ms-sql-server-tcp-ip.aspxBasic principles of how TCP/IP works here's not a waste of saliva. Now this network age, who does not know

The application uses MySQL in the process. Tip The database connection is not available.For example:Connections could not being acquired from the underlying database!by command:Show status where Variable_name = ' Connections 'Check the current MySQL

Many users who use WIN7 will meet the problem of IE can not open, or the speed is very slow, or to be able to QQ, but can not open ie. This is generally Win7 local connectivity issues, encountered such network problems, experienced users, will be

To troubleshoot problems during Office updates from Office Update sites, use the following methods in the order in which they appear. After you complete each method, try to update Microsoft office with the Office Update Web site. Note When you

Windows Network Command line programThis section includes:Use Ipconfig/all to view configurationUse Ipconfig/renew to refresh the configurationUsing Ipconfig to manage DNS and DHCP class IDsUse Ping to test connectionResolving hardware address

Window Server 2008, as a server platform, typically deploys many services that are often network-related. The complexity of the service creates network complexity, so network scheduling under Windows Server 2008 is more cumbersome. In fact, as long

Network administrators often experience network connectivity failures, and if no tools are often known to troubleshoot with the following, here are six basic steps for troubleshooting. 　　Learn how to simplify identifying, isolating, and resolving

Five, Wireless LAN problem 1, unable to login wireless router to set up Most of the hardware failures are joint loosening, network cable broken, hub damage and computer system failure, and so on. It is generally possible to use the observation