ZyXEL N4100 Guia Do Utilizador

 Chapter 21 Session Trace

N4100 User’s Guide

The following table describes the labels in this screen.  

Table 41   ADVANCED > SESSION TRACE

Session Trace

Enable the session trace feature to record the destination IP address, 
destination port, source IP address, source MAC address and source port 
of every subscriber session. The N4100 sends the collected information in 
a text file to the destination(es) that you specify below.

Disable the session trace feature to not record and send details about the 
Internet access activity of your subscribers.

Send Session 
Trace log file 
every~ 
minutes.

Enter the time interval (minutes) for how often you want the N4100 to 
send the session trace log file. 

Note: The N4100 will also automatically send the log file whenever 

the log has 50 entries.

The N4100 clears the session trace record after sending a log file.

Send to TFTP 
Server
Enable

Select the check box to have the N4100 send the session trace log file to 
the TFTP server that you specify.

Primary 

TFTP 

Server IP 

Address

Enter the IP address of the first TFTP server in dotted decimal notation.

Secondary 

TFTP 

Server IP 

Address

Enter the IP address of the second TFTP server in dotted decimal 
notation.

Send to E-mail 
Server
Enable

Select the check box to have the N4100 send the session trace log file to 
the e-mail account that you specify. 

Email Server

IP Address 

or Domain 

Name

Enter the IP address or domain name of the mail server for the e-mail 
addresses specified below. If this field is left blank, the syslog will not be 
sent via e-mail.

SMTP Port

Enter the port number (25, or between 2500 and 2599) for the mail 
server. The default is 25.

Enable E-

mail 

(SMTP) 

server 

needs to 

check my 

account

Select this check box if your SMTP server requires user name and 
password authentication before accepting e-mail. Your network 
administrator, SMTP server provider or ISP should supply the username 
and password.

Username

Enter the username for the SMTP server.

Password

Enter the password for the SMTP server.

Email From

Name

Type a name that you want to be in the “message from” field of the log e-
mail message that the N4100 sends.