171 
 
It specifies the IP address assigned to a client. 
It specifies the name of an IPSec tunnel. 
It specifies the SPI parameter. The outgoing SPI of the IPSec tunnel should 
be same as the incoming SPI of its peer device. The ingoing SPI of the IPSec 
tunnel should be same as the outgoing ISP of its peer device. 
It specifies the data transmission direction ingoing and outgoing of the 
IPSec tunnel. 
It specifies the transmission direction of IPSec tunnel data over the 
internet. 
It specifies the transmission direction of IPSec tunnel data on the LAN 
network. 
It specifies the security protocol used by the IPSec tunnel. 
AH Verification 
Algorithm 
It specifies the AH verification algorithm used by the IPSec tunnel. 
ESP Verification 
Algorithm 
It specifies the ESP verification algorithm used by the IPSec tunnel. 
It specifies the ESP encryption algorithm used by the IPSec tunnel. 
16.3  Traffic Statistics 
To access the page, choose System Status > Traffic Statistics. 
This module enables you to view the current traffic statistics information of the WAN port of the router, and the 
clients connected to the router. The dynamic chart displays the upload and download traffic information of the 
current WAN port of the router, while the list details the information of a single client.