Explains the three layers critical to network design: Access, Distribution, and Core Anyone involved in networking and/or telecommunications should be somewhat familiar with the use of layers. Many ...

Cisco ( CSCO) has maintained its dominant market share in layer 2-3 switching (bottom layer) market which is mainly comprised of ethernet switches. However, the company seems to be losing ground when ...

Cisco’s approach is centered on infrastructure modernization, secure connectivity and digital resilience. To advance that strategy, Cisco is embedding AI observability into its network and security ...

I have been working with getting our Cisco switches up to date in terms of firmware and configuration. What are some options for better handline remote console access to the switches? For the first ...

I am working on a LAN that is predominantly Cisco hardware; Core and Access layer switches and wireless APs. CDP is enabled on all the devices so that they can discover each other. PoE enabled ...

For the past few weeks attackers have been probing networks for switches that can potentially be hijacked using the Cisco Smart Install (SMI) protocol. Researchers from Cisco’s Talos team have now ...

For the past few weeks attackers have been probing networks for switches that can potentially be hijacked using the Cisco Smart Install (SMI) protocol. Researchers from Cisco’s Talos team have now ...