多项选择题
In which two locations in an enterprise network can an IPS sensor be placed?（）
A. bridging VLANs on two switches B. bridging two VLANs on one switch C. between two Layer 2 devices withtrunking D. between two Layer 2 devices withouttrunking E. between a Layer 2 device and a Layer 3 device withtrunking
多项选择题 Which two of these correctly describe asymmetric routing and firewalls?（）
多项选择题 Which two statements about an interface configured with the asr-group command are correct?（）
多项选择题 Which three of the following descriptions are true about the firewall modes? （）
