单项选择题

A. single runB. multi-homedC. stub domain EBGPD. direct……

Lafeyette Productions is looking for a new ISP that has improved availability，load balancing，and catastrophe protection. Which type of ISP connectivity solution would be best？（）

A. single run
B. multi-homed
C. stub domain EBGP
D. direct BGP peering

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