You are a network administrator on a Cisco router that’s running EIGRP. You want to
aggregate some of the routes. Which of the following commands below would you enter to
configure the summary route you need?

A.
ip auto-summary as-number address mask

B.
ip summary-address as-number address mask

C.
ip auto-summary eigrp as-number address mask

D.
ip summary-route eigrp as-number address mask

E.
ip summary-address eigrp as-number address mask