How to isolate more than one Vlan

Latest reply: Sep 5, 2018 12:10:01 392 4 0 0
Hello guys,

I have this problem. I want to offer HSI, IPTV and VoIP service. Each service has one vlan. My problem is, that I want to isolate each vlan. I tried to isolate it with MUX VLAN, but here I can isolate just one Vlan per port.

I don't want that those services / costumers can speak to eatchother over a L2-Ring. The feature port isolation doesn't help me neither, because this feature just works on the Switch were it was configured.

Do you have any suggestions for me how to isoalte them?


  • x
  • convention:

Created Aug 3, 2018 03:36:12 Helpful(0) Helpful(0)

  • For layer 2, please use VLAN to isolate.
  • For layer 3, please use VPN-instance to isolate.
This post was last edited by WheatGrass at 2018-08-03 03:38.
  • x
  • convention:

Created Aug 6, 2018 05:17:29 Helpful(0) Helpful(0)

only one switch port can be associated to a secondary vlan of type isolated but you can have multiple (different) isolated vlans mapped to the same primary vlan.
  • x
  • convention:

If you think my post/reply is useful, please click the Helpful button and flag my post as a BEST ANSWER. Thanks
Created Aug 8, 2018 07:09:21 Helpful(0) Helpful(0)

ACLs with traffic policies.
  • x
  • convention:

“We only get answers to the questions that we ask.” physicist Werner Heisenberg
Created Sep 5, 2018 12:10:01 Helpful(0) Helpful(0)

well, I solved it with the forced mac forwarding feature.
  • x
  • convention:


You need to log in to reply to the post Login | Register

Notice Notice: To protect the legitimate rights and interests of you, the community, and third parties, do not release content that may bring legal risks to all parties, including but are not limited to the following:
  • Politically sensitive content
  • Content concerning pornography, gambling, and drug abuse
  • Content that may disclose or infringe upon others ' commercial secrets, intellectual properties, including trade marks, copyrights, and patents, and personal privacy
Do not share your account and password with others. All operations performed using your account will be regarded as your own actions and all consequences arising therefrom will be borne by you. For details, see " Privacy."
If the attachment button is not available, update the Adobe Flash Player to the latest version!
Login and enjoy all the member benefits

Login and enjoy all the member benefits