Youhaveafirewallfiltercontainingtwotermsappliedinaninbo

单项选择题

You have a firewall filter containing two terms applied in an inbound direction on a customer interface. You would like this filter to protect your network from a spoofed denial of service attack. What match criterion should be used in the first term of the filter？（）

A.Source TCP port
B.Source IP address
C.Destination TCP port
D.Destination IP address

JN0-303