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Migrate Problem From VDS to NK1 on vsphere 6
Hii install Nexus 1000V last Version and migrate the VM from new Swtich and tow Cluster i have when the migrate the vm from first cluster to andother one that NK1 install i see this error :Currently...
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vmkernel ports on vDS are not shown green
Hi guys! We are performing migration our hosts from standard vSwitches to vDS. Everything looks good. Even after migration of pNICs and vmKernel ports connectivity is working normal. So both types of...
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ESXi pfSense Network Setup Issue
Hey guys, I've been beating my head in for 2 days over this and I cannot get it to work. I'm fairly experienced with vmware and networking. However this has me stumped. I've followed every tutorial...
View ArticleBest networking setup for a two server home test lab
I am building a test lab ( I want to learn more about VSphere/ESXi, Vmotion etc.. ) and am putting my own linux servers etc…. on it.I have two ESXi servers, both with only one NIC in them on a...
View Articleimplication of turning off network i/o control
Somebody enabled network I/O control on one of our production distributed switches. We don't use network I/O control. I was wondering what the implications are for disabling it now that it has been...
View ArticleUnable to login to vm machine
Hi i had converted a physical machine to virtual, but after converting when i am logging to the server it shows error saying:- There are currently no logon servers available to service the logon...
View ArticlePort mirroring legacy using Uplink as destination interface
Hi, would to implement the following scenario: each ESXI host we have is connected to a switch, the switch is connected to a physical sniffing tool we have a DVS with several different port groups...
View Articlenetwork design
i have question to you . I want to create network design for my new vcenter 1 - cisco switch Configuring LACP and vcenter Distributed Switch create lacp and IP Hash NICor2 - cisco switch is...
View ArticleBeacon Probing and Mixed 10 GigE / 1 GigE Uplinks?
Hello, We would like to take advantage of beacon probing so we can avoid a switch mis-configuration causing a loss of VLAN connectivity on a network link. Currently our servers have two 10 GigE NICs...
View ArticleDoes LB method have any impact on vSwitch with single VMNIC which is...
Hi, I've come upon a setup at a customer whereby they have a physical HP switch with 3 physical ports configured in a LACP group.Each of those physical ports are connected into a single ESXi host.On...
View ArticleMulitple-NIC
we are using esxi 6 and vcenter 6 . physical switchs port etnernetchannel and for vmotion we are using 2 10gb nic and there is distributed switch on my system. in my system can i use Mulitple-NIC for...
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Need help understanding Port ID on VDS portgroup
In reference to the attached image.. 1) Where does "Port ID: 161" come from? How is it generated? 2) What is the best way to view Port IDs ? GUI (if possible) and CLI? 3) Are there different types of...
View ArticleLACP on VDS over two hosts
Hi, I want to configure a VDS with LACP on two hosts with two uplink per host.I dont know how to do that. Thanks for your help.Regards, Aristophane
View ArticleHow to rename vnic in Vswitch
Hi All, we have NIC teaming with Active And stand by Nics. under networking on the right pane where it shows Vnic 0 and Vnic 1, for Vnic0 , it shows Stand by After fail over , it still shows as...
View Articlenetwork portgroup problem
Hi I have recently created small virtual network, with 4 VM, several vSwitches and portgroups on ESXi 6.0, for a few days everything works just fine, suddenly I've got this message: This VM is attached...
View ArticleNetwork failover testing with VDs and port channels
Hi Guys I have a cluster of hosts and have been testing with one vm on one host for network failover Basically, i have two physical switches with vpc's My host has two nics connected to my test vds,...
View ArticleSecurity Policy for a Distributed Port Group
I have esxi 6.0 4192238 . I created a Distributed Switch distributed port group . By default, Promiscuous Mode is Reject. MAC Address Changes and Forced Transmits are Accept. but vmware says...
View ArticleDisable Auto Rollback Use Case
As it is recommended that not to disable Auto Rollback then why this disable option is available in advance settings of vCenter. Is there any use case where it is recommended to disable this setting?
View ArticleWhat VLANs are Trunked into a ESXi Host
Hi, One of the questions I get asked a lot is "Is this vlan trunked into the ESXi Hosts". I then have to speak to the network team to confirm if it is or not. Is there a way on the ESXi host I can...
View ArticleERSPAN on VDS - How does traffic flow to external physical device?
I'm trying to understand how ERSPAN outputs traffic from VDS to an external physical analyzer. The main concern is the potential saturation of ESXi vds uplinks. For example, assume we have 10 ESXi...
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