By default, to which peers will a BGP router advertise routes learned from IBGP peers?（）

单项选择题Which LSA is the Type 10?（）

A. Router LSA
B. Opaque LSA
C. AS attributes LSA
D. ASBR summary LSA

多项选择题Which three fields are part of an ISO NET address?（）

A. AFI
B. lo0 address
C. N-selector
D. IDI
E. MAC address