null packet造句

例句与造句

1. There are other ways of seeing if a port is open ( send an ACK packet, send a FIN packet, send a null packet, send a Christmas-tree packet, etc . ) that are less likely to be detected .-- talk ) 23 : 23, 5 September 2008 ( UTC)
2. It's difficult to find null packet in a sentence. 用null packet造句挺难的