单项选择题 Refer to the exhibit. Assume that Switch_A is active for the standby group and the standby devicehas only the default HSRP configuration. What conclusion is valid？（）

单项选择题 Network topology exhibit： In this network segment， the two routers on the network are configured for GLBP （Gateway LoadBalancing Protocol）. What can be said about this？（）

多项选择题 Refer to the exhibit. Which three statements accurately describe this GLBP topology？（）