How to learn the IPv6 address of TFTP server in windows server 2012 configuring DHCPv6? RRS feed

  • Question

  • I have configured a DHCPv6 server on My windows. I want to put an option that tells to cisco IP phone the IPv6 address of TFTP server to get their configuration.

    I don't find how to do it. Can anyone help me please?

    • Moved by BrianEhMVP Tuesday, July 5, 2016 4:33 PM
    Thursday, June 30, 2016 12:16 PM


All replies

  • Hi,

    According your description,your problem is how Cisco IP phone get external TFTP server's configuration.So actually,it's not a windows DHCP problem,you should post on  Cisco forum or contact your vendor for more support.And the follow link for your reference:

    External TFTP server for Cisco IP phones

    Best Regards,
    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact

    Wednesday, July 6, 2016 6:15 AM
  • Cartman,

    Your answer is NOT correct.  You are referring the questioner to a link that is completely unrelated.

    He is trying to get a Microsoft DHCP server to provide vendor specific option.  

    This question is about how to configure a Microsoft product and so it is in the correct place.

    I have the same question, which is how I found this mistake.

    Wednesday, August 2, 2017 4:32 PM