Hello, We are planning the deployment of Nexus 1000v with “promiscuous trunk” uplink ports. We want to be sure cross-host in isolated pvlan will not be possible .Looking at the picture, I was wondering if the communication between VM-A on ESX1 and VM...

Hi Community, Basically our pvlan implementation is working well in our DC => FEX interfaces configured in mode pvlan host and a promiscuous defined at our core switch allow a secured communication.  Now we are trying to implement dvSwitch with the p...

Hello friends, I was just curious about some points regarding WS-X6708-10G module. I hade two questions :1/ Why when inserting such a card, MAC Out-of-Band Sync (OOB) is automatically enabled; and not for other DFC-equipped module ?2/ Documentation s...

Hello community, I am wondering about one thing that surprising me :On a 6500 IOS I have an access port configured as an access port as "spanning-tree portfast edge"I can notice the continuous sending of BPDU through the interface : ******** On the 6...