多选题Which two statements are correct about Layer 2 broadcast frames?（）ALayer 2 broadcast frames are processed by all devices on the same VLANBLayer 2 broadcast frames are discarded by routers that connect to multiple VLANsCLayer 2 broadcast frames are relayed by routers to all connected VLANsDLayer 2 broadcast frames are relayed by switches to devices on the same VLAN
多选题
Which two statements are correct about Layer 2 broadcast frames?（）
A
Layer 2 broadcast frames are processed by all devices on the same VLAN
B
Layer 2 broadcast frames are discarded by routers that connect to multiple VLANs
C
Layer 2 broadcast frames are relayed by routers to all connected VLANs
D
Layer 2 broadcast frames are relayed by switches to devices on the same VLAN
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