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Cisco UCS

Using An Address Naming Convention With Cisco UCS

Working with a customer today, the idea of Address Pools came up during a discussion about Cisco UCS. During this discussion we tossed out the idea of using a Address Naming Convention in the Cisco UCS environment. The purpose being, given a MAC, World Wide Port Name (WWPN) or World Wide Node Name (WWNN); I should […]

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ESXi bug causes Cisco VPC’s to not function correctly

After hours and hours and hours of troubleshooting, we’ve finally figured out why our brand new C260 ESX hosts that we’re installed in a VPC were not functioning correctly. At the most, only 3 interfaces were ever able to come online, bringing the fourth would take the entire host down. The problem? The C260 uses […]

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Posted in Cisco, Networking, vmware | 2 Comments »