多项选择题
A.192.168.20.0/24
B.10.1.2.0/24
C.10.1.1.0/24
D.10.1.3.0/24
E.10.0.0.0/8
单项选择题 The PassGuide network consists of a series of routers that are all configured for IBGP. Which one of the following IBGP characteristics is true（）
多项选择题 A network administrator is troubleshooting an EIGRP connection between RouterA， IP address10.1.2.1， and RouterB， IP address 10.1.2.2. Given the debug output on RouterA， which twostatements are true？（）
单项选择题 The following command was issued on Router 2： Given the above output shown above， which statement is true？（）
