vSphere Distributed Switch MTU supported status/vlan trunked status alarms
Hi all, on vCenter I'm getting triggers from alarms: vSphere Distributed Switch MTU supported status and vSphere DS vlan trunked status alarms changing to RED on all ESXi host exept one, and in the...
View ArticleVMware HA cluster configuration didn't work, please assist
Hello Everyone.I have a question with respect to VMware High Availability configuration, Please assist STEPS:---------------I created a Cluster with "VMware HA" enabled-I moved two ESX host systems...
View ArticlevSphere virtual networking question
Hello. I'm new to vShield, Vxlan and NSX and I have a couple questions. I read through http://www.vmware.com/files/pdf/products/nsx/vmw-nsx-network-virtualization-design-guide.pdf but I'm still not...
View ArticleNew VM on Virtual Distribute Switch dropping pings
I have a new VM running Server 2012 R2 and serving as a domain controller. The VM is connected to a vDS on one of 8 hosts. The server works fine in this capacity without any difficulty in handling AD...
View ArticleRemote port mirroring between VMs on the same host
Hi, I am trying to create a port mirroring between 2 VMs, whether they are both on the same ESX or each one on a different ESX. I've created a remote mirroring source and destination, which works fine...
View ArticleVDS PVLAN
I have a VDS with two port groups connected to a Cisco 4500. I have followed the VMWare document for creating a private vlan. I have the promiscous vlan and two community vlans, both port groups. If I...
View ArticleInter-vlan routing in the VDS without physical router
I have one VDS with many VLANS and have no physical routers connected to it. How can I configure this dvSwitch such that the traffic can go from one vlan to another vlan ? (eg VLAN1 and VLAN2 can talk...
View ArticleGuest to Guest Ping drops (second Ping)
Environment: ESXi Cluster DMZ Farm 2 - R720 PowerEdge ServersVcenter 5.5ESXi 5.5 ENT Plus6 - 1GB NIC's - 2 NIC - ESXi Management -4 NIC - VDS Trunks VDS trunks connect to 3750x with uplink to...
View ArticleNSX 6.1.2 and vCenter Appliance 6.0
Has anyone succeded in configuring NSX 6.1.2 to work with vCenter Appliance 6.0 ?I can configure the vCenter Registration in NSX Manager Interface with not issues. But the vCenter Web Client fails to...
View ArticleClik here to view.
Virtualization Linux
Hello, I have a topology:In this topology,I have:+ CentOS1 and CentOS2 are 2 WM running Quagga for routing.+ VLAN1:192.168.1.0 ; VLAN2: 192.168.2.0; VLAN3: 192.168.3.0+CentOS1 and CentOS2 are running...
View ArticleNot able to see Distributed Switch's port group under Summary tab!!!!
I have a vDS installed & configured, all the other hosts show different port groups in vDS. It's just two host that are not showing it. I tried to remove it from vDS and then re-add it. Rebooted...
View ArticleNSX Deployment - Network Requirement
I have the below query regarding the NSX deployment.My connectivity is like this.The EXSI hosts will be connected to redundant Nexus 5K switches. The Nexus 5K switches will be further connected to the...
View ArticleProblem ESXi NO NETWORKS ADAPTERS
Estimates now I want to install ESXi 5.5 on a GA-B85M-DS3H mainboard and start the installation process will mistake me arraje NETWORKS NO ADAPTERS as I solve this problem. Thank You
View ArticleVLANs for Physical to Virtual Server to DR Site
Greetings, I have a very important physical machine that I would want to be highly available but should thia machine be unaccessible I want a standby copy of it which is in the DR site to immediately...
View ArticleDistributed port group
Hi guys, Is there any reason/benefit to have a distributed port group without a vmkernel adapter?
View ArticleDVUplinks VLAN configuration
Greetings, I have trunk ports which are set to VLAN 40 and 44. When I create the DSwitch1, the DVUplinks policy settings set as VLAN Trunking with a VLAN Trunk range of 0-4094. When I try goto Edit...
View Articleport mirroring works only with VM's on the same subnet\host, help?
Hello Folks, Looking for some assistance with a port mirroring issue. I’ve been asked to setup port mirroring in our vSphere 5.0 environment. The destination VM is running wireshark in promiscuous...
View ArticleClik here to view.
Implementing PTP and NTP using Vmware to observe clock jitters.
Good Evening all Vmware Gurus , I have been given a task to model a network using Vmware and implement PTP/NTP on it and then observe clock jitters on it.I am a complete noob in case of Vmware and...
View ArticleESXi 5 "No network adapter..." detected using Windows Task Manager; vxmnet3 10Gb
Hi! We are using ESXi 5 and VM's network adapter VXMNET3. So, when access the VM 'Windows Task Manager' (General, CPU, network..)"network performance graphic" shows the message: "No network...
View Article3 hosts, 4x 10gb (1.5 cards) nics, 6x 1gb (1.5 cards) nics
esxi 5.5 Standard What would be best practices in this scenario as my eyes are crossed in looking at different configurations, blogs, and threads. Any advice is appreciated! 3 - hosts (4th down the...
View Article