ZyXEL Communications USG 2000 10.5 The Session Monitor Screen

	Chapter 10 Monitor
Table 31 Monitor > System Status > Traffic Statistics (continued)
LABEL	DESCRIPTION
Amount	This field displays how much traffic was sent or received from the
	indicated service / port. If the Direction is Ingress, a red bar is
	displayed; if the Direction is Egress, a blue bar is displayed. The unit of
	measure is bytes, Kbytes, Mbytes, Gbytes, or Tbytes, depending on the
	amount of traffic for the particular protocol or service port. The count
	starts over at zero if the number of bytes passes the byte count limit.
	See Table 32 on page 233.
	These fields are available when the Traffic Type is Web Site Hits.
#	This field is the rank of each record. The domain names are sorted by
	the number of hits.
Web Site	This field displays the domain names most often visited. The ZyWALL
	counts each page viewed on a Web site as another hit. The maximum
	number of domain names in this report is indicated in Table 32 on page
	233.
Hits	This field displays how many hits the Web site received. The ZyWALL
	counts hits by counting HTTP GET packets. Many Web sites have HTTP
	GET references to other Web sites, and the ZyWALL counts these as hits
	too. The count starts over at zero if the number of hits passes the hit
	count limit. See Table 32 on page 233.

The following table displays the maximum number of records shown in the report, the byte count limit, and the hit count limit.

Table 32 Maximum Values for Reports

LABEL	DESCRIPTION
Maximum	20
Number of
Records
Byte Count	264 bytes; this is just less than 17 million terabytes.
Limit
Hit Count Limit	264 hits; this is over 1.8 x 1019 hits.

10.5 The Session Monitor Screen

The Session Monitor screen displays information about active sessions for debugging or statistical analysis. It is not possible to manage sessions in this screen. The following information is displayed.

•User who started the session

•Protocol or service port used

•Source address

•Destination address

•Number of bytes received (so far)

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ZyWALL USG 2000 User’s Guide