Billion Index Page
About Billion
Billion Product : Billion ADSL Modem/Router, Wireless ADSL Router, Powerline ADSL Router and Adapter, VoIP ADSL Modem/Router, Security Router, Broadband Router, SHDSL Bridge/Router, iBusiness Security, ISDN Product Billion Education : Billion ADSL Modem/Router, Wireless ADSL Router, Powerline ADSL Router and Adapter, VoIP ADSL Modem/Router, Security Router, Broadband Router, SHDSL Bridge/Router, iBusiness Security, ISDN Product Billion Support : Firmware/Driver, Datasheet, QSG, UserManual
Billion Partner
Billion Contact
 
 
 

 

 

|

|

FAQ

 
  Dose router supports Multiple VPN tunnel pass through?
 

In such environment, router supports multiple VPN tunnels pass through.
- PC1 (VPN-IPsec) <--> router <--> Internet <--> VPN servers
- PC can create multiple tunnels with different servers.
But if two PCs in LAN environment, the second PC cannot initial to establish a tunnel if PC1 has established a tunnel already. Because the returned packet from VPN server can not be forwarded correctly to the initial PC, returned packet from WAN site carries the same port and same destination IP address.


 

|

|

FAQ

 

 
Billion Products for SSL VPN, ADSL Modem/Router, Wireless ADSL Router, Powerline ADSL Router and Adapter, VoIP ADSL Modem/Router, Security Router, Broadband Router, SHDSL Bridge/Router, iBusiness Security, ISDN Product

Copyright © Billion Electric Co., Ltd. All rights reserved.