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Home/network troubleshooting

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Courtney Calhoun
Courtney Calhoun
Asked: 2 days ago

I’m working on a Cisco Packet Tracer lab and need help troubleshooting network connectivity issues. I have two visually identical topologies, “Topology A” and “Topology B,” loaded from the file “Spot the difference III.”

ciscoconnectivityDefault GatewayIP AddressingNetwork Configurationnetwork troubleshootingpacket tracerping
  • 0
Larry Sweet
Larry Sweet
Asked: 2 days ago

When installing or troubleshooting network cabling, especially after terminating an Ethernet cable (like Cat5e, Cat6, or Cat7) with RJ45 connectors, understanding the role of a **cable tester** is crucial. What exactly does a **network cable tester** do, and why is ...

cable testerconnectivityethernet terminationnetwork cablingnetwork troubleshootingperformance testingT568A T568Bwiring faults