How to troubleshoot an ethernet interface on a Ubuntu Server with ethtool Your email has been sent If a network interface card (NIC) is causing problems on your Ubuntu Server, see how to use the ...

EVERETT, Wash.--(BUSINESS WIRE)--Fluke Networks introduces the LinkIQ™ Cable+Network tester, which combines switch diagnostics with the company’s state-of-the-art cable measurement technology, ...

Figure 1. Link and activity lights can tell you a lot about the connection between two network devices. All network architectures rely upon a physical (or RF) connection between devices.

Networking pro Greg Schaffer was stumped when he couldn't solve a connectivity problem and initially told his client it wasn't a networking issue. Then he checked again. Several years ago, a new ...