PortQry tool
Portqry currently version 2 is one of free utility tools provided by Microsoft. You can use this tool in many ways to troubleshoot connectivity on…
View More PortQry toolNetsh – troubleshooting network connectivity
You have lost connection on your desktop and you want to troubleshoot the issue. Ok, lets use the command line again in this case. Click…
View More Netsh – troubleshooting network connectivityWindows Server 2008 – Free training
This is a great news and as it says – this is a free training on MS Windows Server 2008 offered by Train Signal. You…
View More Windows Server 2008 – Free trainingNetsh — lets add/open port in Windows firewall
Lets assume we need to open port 5900 for RealVNC application: 1. open command line console by typing cmd.exe in the START/RUN 2. lets issue…
View More Netsh — lets add/open port in Windows firewallImport/Export currrent IP Settings w/Netsh
Another good command line. Sometimes your laptop when you travel may give you a trouble. I prefer to have a static IP while in the…
View More Import/Export currrent IP Settings w/NetshWhat services are i nstalled on your machine?
Another one liner command for your use 🙂 wmic /output:C:services.htm service get /format:hform This command will output very nice formatted html file with installed servisec…
View More What services are i nstalled on your machine?Cisco IOS Shortcuts
I think sometimes we need to have easy way to get around. Here is a short list of useful shortcuts that can be used while…
View More Cisco IOS ShortcutsUbuntu and few command lines
If you are switching to Ubuntu you should know that this distro is based on Debian so the software comes as .deb packages instead of…
View More Ubuntu and few command linesWindows XP SP3 – cannot connect to SBS RWW
You have installed the Service Pack 3 on your MS Windows XP machine. Now when you try to access your SBS RWW you see this…
View More Windows XP SP3 – cannot connect to SBS RWWKron job to backup Cisco …
This is pretty good article how to use and run kron job to periodically backup IOS on Cisco routers. It may be very handy in…
View More Kron job to backup Cisco …