Troubleshooting Network Issues From The Command Line

Jeff Mlakar walks us through a few tools for troubleshooting network connectivity solely from the command line:

NSLOOKUP
The nslookup command can check the name which an IP address will resolve to or which IP address resolves to a name (aka reverse lookup). This can be done either way as shown:

After having spent the long weekend futzing with Server Core instances for an upcoming project, I can also recommend learning the Powershell tools as well.

Related Posts

When tempdb Spills Attack

Josh Darnell ran into a problem with a SQL Agent job: One of my colleagues reached out to me recently about a production issue where a SQL Server Agent job had failed with this error message: Msg 1105, Level 17, State 2, Line 15Could not allocate space for object ‘dbo.SORT temporary run storage: 140737513062400’ in […]

Read More

Multi-Server Patching with dbatools

Eric Cobb shows how you can use dbatools to upgrade multiple SQL Server instances: Patching SQL Server can sometimes be a time consuming process, especially when you have multiple servers that need to be patched. Remoting in to each box to run through the update wizard is tedious, and if you have multiple patches to […]

Read More

Categories

December 2018
MTWTFSS
« Nov Jan »
 12
3456789
10111213141516
17181920212223
24252627282930
31