多项选择题
A.When manual summarization is configured, the router immediately creates a route that points to null0 interface
B.Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routing
C.Manual route summarization is configured on the interface
D.The ip summary - address eigrp command generates a default route with an administrative distance of 5
E.When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routes
F.The ip summary - address eigrp command generates a default route with an administrative distance of 90
单项选择题 Refer to the exhibit. EIGRP is configured on all routers in the network. On a basis of the show ip eigrp topology output provided, what conclusion can be deri ved? （）
单项选择题 EIGRP has been configured to opera te over Frame Relay multipoint connections. What should the bandwidth command be set to?（）
多项选择题 Which three statements about the EIGRP routing protocol are true?（）