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can a access port communicate with private vlan port

nipunsupport
Level 1
Level 1

Hi, I have a requirement for implementing Private VLAN. and suddenly i got a concern : can a normal access port which is assign with primary vlan, communicate with private vlan (community,isolated,promiscous)

1 Reply 1

Hilda Arteaga
Cisco Employee
Cisco Employee

Hi nipunsupport

Good day, since all VLANs in a private VLAN domain share the same primary VLAN a host on an isolated VLAN can only communicate with the associated promiscuous port in its primary VLAN. In other words, hosts on community VLANs can communicate among themselves and with their associated promiscuous port but not with ports in other community VLANs. Check out this document.

Also, you can find further information and related discussions at the Cisco Support Community:

https://supportforums.cisco.com/search/site/can%2520a%2520access%2520port%2520communicate%2520with%2520a%2520private%2520vlan%2520port

https://supportforums.cisco.com/discussion/11410991/pvlan-promiscuous-port-can-it-talk-w-ports-which-arent-any-pvlan

If you’re looking for further technical assistance, you can post you query at the Cisco Support Community as well.

I hope this information is helpful!

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