Networks are starting to become a critical part of many industrial installations. Production equipment increasingly incorporates diagnostics that are available over an Ethernet, and ever more factory ...

In industrial environments, network downtime frequently results in costly delays, production losses, and even potential danger to employees. That's why resiliency is crucial in industrial Ethernet ...

So lets start with the basics. Many of you might already know this but it is worth recapping the different hardware pieces that make up ip networks. We all know what this does. It secures your network ...

The process of troubleshooting your network involves a methodology that starts with cabling and works through the OSI model to the application layer. The network devices have a network cable that ...

Blueprint topics covered in this chapter: This chapter covers the following subtopics from the Cisco CCIE Routing and Switching written exam blueprint. Refer to the full blueprint in Table I-1 in the ...

Virtual Ethernet Port Aggregator (VEPA) moves switching out of the server back to the physical network and makes all virtual machine traffic visible to the external network switch, freeing up server ...

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Five things you should know about configuring a Cisco IOS switch Your email has been sent Once you're ready to make the jump to a more sophisticated switch, what do you need to know? Let's answer some ...