单选题
A[Router]ospf preference 100
BR[outer]preference 100
C[Router-ospf-1]ospf preference 100
D[Router-ospf-1]preference 100
正确答案
答案解析
略
A[Router]ospf preference 100
BR[outer]preference 100
C[Router-ospf-1]ospf preference 100
D[Router-ospf-1]preference 100