Here's a visual of what my server network looks like. Refer back to this during the troubleshooting steps. Specifically, notice theteam1andteam10NIC teaming configurations. The server uses team1 for data connectivity and team10 for storage connectivity. If you wish to reproduce the setup, you ...
Numerous circumstances can cause your network to go dark. Follow these steps to fix it. (These tips presume trouble with wireless networking but largely apply to wired networking, too.) If you use a USB-connected networking device, unplug it and then plug it back in. USB Wi-Fi sticks ...
If the IP address for a domain in your local DNS doesn’t match Google’s DNS server, you might have a DNS problem. DownloadUltimate Networking Cert Guide By submitting this form you agree to receive marketing emails from CBT Nuggets and that you have read, understood and are able to ...
Check the SSID that the device is trying to connect to and make sure it's the right one for the network you need access to. For example, if the SSID for the network at your school is called "SchoolGuest," be sure to choose that SSID from the list and not a different one that you...
Describes how to troubleshoot missing network connections icons in Windows Server 2003 and in Windows XP.
You have a pattern that points to a slowdown of some resource on your network (seeing that it's not bandwidth related). Do a 'show proc cpu' during the slowdown period and compare with the same for normal period and let us know what the CPU load is like. Also, what platform is ...
Imagine you have a repurposed enterprise switch with a Dynamic Host Configuration Protocol (DHCP) service that you need to troubleshoot. There is little info...
So what do you say? Ready to try it out? Set Up PingPlotter Let PingPlotter help you troubleshoot. PingPlotter Sidekick automates setup and guides you through troubleshooting. Try Sidekick
In a network, no two devices can share the same IP address and when it happens, neither systems can connect to the network. Detecting and managing such rogue IPs is important for the network to function optimally. How to troubleshoot network issues?
has become our preferred way to connect our Macs to other networked devices and the Internet. However, most of us also have times when those connections slow down or fail altogether. When that happens, however, there are several things you can do to diagnose and (ideally) fix the problem....