A.Firmware-level virus detection B.Signature-based virus filtering C.Layer 4 virus detection D.Signature-based spyware filtering
Given the exhibit below. You are a network manager of your company. You are reading your Syslog serverreports. On the basis of the Syslog message shown, which two descriptions are correct?()
A.This is a normal system-generated information message and does not require further investigation. B.Service timestamps have been globally enabled. C.This message is unimportant and can be ignored. D.This message is a level 5 notification message.
A.A copy of the frame is forwarded out all switch ports other than the port the frame was received on. B.The frame is transmitted on the native VLAN. C.The switch sends a NACK segment to the frame’s source MAC address. D.The frame is dropped.