EIGRP: why is AD90 set to a summary-route? I would expect AD 5
Ïn the "EIGRP Summarization" ATL summarization is demonstrated. I am greatly surprised the the generated summary route has an AD of 90 set. (you can see this in the verification section)
I started playing around with summarization, but I can not manage to generate an AD of 5.
Even more interesting, when I summarize an external route with AD 170, it becomes AD 90.
I have two basic questions:
(1) What should I do to observe the AD being set to 5?
(2) Is my expectation so wrong that I expect to see AD set to 5?