单项选择题
A. Any routes learned by R2 from the interface tied to the 172.16.0.0 network will not be advertised to neighbors on the 192.168.2.0 network.
B. Only routes learned by R2 from the interface tied to the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network.
C. Only the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network.
D. All networks, except the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network .
单项选择题 The following exhibit shows ipv6 route output. What would the metric be fo r a summary route that summarizes all three OSPFv3 routes displayed?（）
单项选择题 What is the meaning of the default value of the EIGRP variance command of 1? （）
多项选择题 Refer to the exhibit. On the basis of the partial configuration, which two statements are correct? （）
