1
BEFORE USING THE SR-VPN1
1-5
2. Feature description
M
About the Routing function
The SR-VPN1 has a router function that allows the devices on the LAN to access the internet.
• The Routing function is disabled as the default.
• Ask your internet provider (ISP) for the
network line type.
[Connecting a Bridge modem]
Connect the modem (ADSL, VDSL, CATV) or ONU (Optical Network Unit) to the [WAN1] port, and then select the
network line type (DHCP client/PPPoE/Static IP) as specified by your ISP.
• The [WAN2] port can be used as the backup line. (
+
P2-9)
[Connecting a Router modem]
Connect the router modem to the [WAN1] port.
Select the network line type (DHCP client/PPPoE/Static IP) as specified by your ISP.
• The [WAN2] port can be used as the backup line. (
+
P2-9)
ISP
[WAN1]
[LAN1]
[LAN2]
SR-VPN1
INTERNET
INTERNET
Bridge modem/DCE (FTTH)
ISP
[WAN1]
[LAN1]
[LAN2]
Router modem
SR-VPN1
INTERNET
INTERNET
NOTE
If a private WAN IP address is assigned to the SR-VPN1*, you need to use a modem which has the IPsec Pass Through
function, or use the NAT Traversal function (
+
P5-64).
*Example; When using a router which doesn’t have the PPPoE Bridge function.