What is causing the console message that is shown after RIP is enabled?

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#1

Refer to the exhibit. A network administrator has issued the exhibited commands in an attempt to activate RIPng on interface gig0/0. What is causing the console message that is shown after RIP is enabled?

com-1

  1. Interface gig0/0 is shutdown.
  2. Interface gig0/0 does not have a valid IPv6 address.
  3. IPv6 unicast routing has not been enabled on this router.*
  4. IPv6 is not supported on this IOS.