[Retracted] Computer Network Information Security Monitoring System Based on Big Data Era

Table 2

Packet inform package info datasheet.

Sequence	Field name	Field type	Defaults	Illustrate
1	destmac	Char (20)	Null	Target MAC
2	sourcemac	Char (20)	Null	Source MAC
3	destip	Char (20)	Null	Destination IP address
4	sourceceip	Char (20)	Null	Source IP address
5	destport	Char (10)	Null	Destination port
6	sourceport	Char (10)	Null	Source port
7	protocol	Char (100)	Null	Protocol field
8	time	Char (20)	Null	Time
9	size	Char (10)	Null	Package length
10	url	Char (200)	Null	HTTP-URL
11	fromaddr	Char (100)	Null	SMTP sender address
12	toaddr	Char (100)	Null	SMTP recipient address
13	subject	Char (200)	Null	SMTP mail subject