Which command creates a manual summary on an interface when using EIGRP?
A. summary-address eigrp 100 172.32.0.0 255.255.254.0
B. ip summary-address eigrp 100 172.32.0.0 255.255.254.0
C. area 100 range 172.32.0.0 255.255.254.0
D. ip summary-address 100.172.32.0.0 255.255.254.0
ip summary-address eigrp
To configure a summary aggregate address for a specified interface, use the ip summary-address eigrp command in interface configuration mode. To disable a configuration, use the no form of this command.
ip summary-address eigrp as-number ip-address mask [admin-distance] [leak-map name]
no ip summary-address eigrp as-number ip-address mask
B
https://www.cisco.com/c/en/us/td/docs/ios/iproute_eigrp/command/reference/ire_book/ire_i1.html
ip summary-address eigrp
To configure a summary aggregate address for a specified interface, use the ip summary-address eigrp command in interface configuration mode. To disable a configuration, use the no form of this command.