Reachability between VTEP IP's and NSX control component

[Shamyy]

Hello community ,

should be reachability between NSX control components and the management ip of ESXI hosts (vmk0) ?

, should be reachability between NSX control components and VTEP IP's ?

and should be reachability between management ip of ESXI hosts (vmk0) and VTEP IP's ?

please i am confused about reachability between these subnets , so need your help

i mean by NSX control components is NSX controllers and NSX manager , i know that managers and controllers should reach each other.

that is the only thing i am sure about

Thanks,

Shamy

[rajeevsrikant · Accepted solution]

Refer to the below link where it has mentioned the communication between each components & the required ports.

https://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=20793...

http://www.virten.net/2016/05/vmware-nsx-6-component-communication-diagram/

[Shamyy]

thanks rajeevsrikant ,

it is very useful really appreciated , as i understand from this link it don't need reachability between vteps and any other thing.

just vtep1 reach vtep2 , right ?

[rajeevsrikant]

Also please find the below link which has more details regarding this. This will be useful.

Will communication with VTEP and NSX controller (such as VNI-VTEP report) flows management vmkernel ...

2.VTEP IP addresses

Where I'm reffereng:[Network & Security] -> [Installation] ->[Host Preparation] ->[Cluster Configure] ->[Configure VXLAN networking]

All VTEP should be in same L2 segment?(should use same IP Pool?)

->Ofcourse no, that is the main reason why we use VXLAN.

Is this IP segment must be in same segment as NSX Manager IP?

->No, there is no relation between VTEP IP segment and NSX Manager IP or Controller IP.  Only dataplane will flow betwen VTEP<->VTEP.