I am trying to understanding the issue of EIGRP queries and Stuck in Active,
in some articles they say to prevent this to happen you can configure Summarization or Stub router.
in other articles they say Cisco came up with : SIA Query and SIA Reply.
If I understand we do not even have to type SIA Query and/or SIA Reply on the router, they are ON by default . Correct?
if so, then we do not have to worry about configuring Summarization or Stub router to prevent SIA. correct ?