locked
2 Nat for 1 Skype for Business Edge Server RRS feed

  • Question

  • Hi all,

    Is there any way to have 2 different IP for NAT in SFB Edge?

    We want to call our Edge server from outside with 2 different public IP. 

    Is there any way for doing this?


    • Edited by Iman Moha Tuesday, June 18, 2019 8:58 AM
    Tuesday, June 18, 2019 8:31 AM

Answers

  • Hi Iman,

    How do you configure your Edge server external web service, use a single IP with different ports or three different IPs for services?

    In my experience, a single private IP could not point to two different public IPs by NAT.

    Usually there are such NAT types: one private IP to one public IP (static NAT), multiple private IPs to one Public IP in different ports (PAT, Port address Translation) , and multiple private IPs to multiple Public IPs (Dynamic Nat, or called NAT Pool).

    If you use single IP, it could only point to one Public IP by NAT.

    If you use three different IPs for edge external services, they should point to three public IPs.

    You could refer this Edge server deployment article for details:

    https://docs.microsoft.com/en-us/skypeforbusiness/plan-your-deployment/edge-server-deployments/edge-environmental-requirements#dns-planning


    Best Regards,
    Shaw Lu


    Please remember to mark the replies as answers if they helped. If you have feedback for TechNet Subscriber Support, contact tnsf@microsoft.com.


    Click here to learn more. Visit the dedicated forum to share, explore and talk to experts about Microsoft Teams.

    • Marked as answer by Iman Moha Wednesday, June 19, 2019 6:19 AM
    Wednesday, June 19, 2019 2:48 AM

All replies

  • Hi Iman,

    How do you configure your Edge server external web service, use a single IP with different ports or three different IPs for services?

    In my experience, a single private IP could not point to two different public IPs by NAT.

    Usually there are such NAT types: one private IP to one public IP (static NAT), multiple private IPs to one Public IP in different ports (PAT, Port address Translation) , and multiple private IPs to multiple Public IPs (Dynamic Nat, or called NAT Pool).

    If you use single IP, it could only point to one Public IP by NAT.

    If you use three different IPs for edge external services, they should point to three public IPs.

    You could refer this Edge server deployment article for details:

    https://docs.microsoft.com/en-us/skypeforbusiness/plan-your-deployment/edge-server-deployments/edge-environmental-requirements#dns-planning


    Best Regards,
    Shaw Lu


    Please remember to mark the replies as answers if they helped. If you have feedback for TechNet Subscriber Support, contact tnsf@microsoft.com.


    Click here to learn more. Visit the dedicated forum to share, explore and talk to experts about Microsoft Teams.

    • Marked as answer by Iman Moha Wednesday, June 19, 2019 6:19 AM
    Wednesday, June 19, 2019 2:48 AM
  • Hi Shaw,

    Thanks for your response.

    That's helped. 

    Wednesday, June 19, 2019 6:19 AM
  • Hi,

    Thanks for your sharing.

    Wednesday, August 21, 2019 9:00 AM