B&B Electronics, Inc.
SPECTRE Configuration Manual
51
710-10001-02 Rev. 3.0
www.bb-elec.com
www.bb-europe.com
Example of the L2TP Tunnel configuration:
Fig. 40: Example 10
– Network Topology for L2TP Tunneling
Configuration of the L2TP tunnel:
Configuration
A
B
Mode
L2TP Server
L2TP Client
Server IP Address
---
10.0.0.1
Client Start IP Address
192.168.1.2
---
Client End IP Address
192.168.1.254
---
Local IP Address
192.168.1.1
---
Remote IP Address
---
---
Remote Subnet
192.168.2.0
192.168.1.0
Remote Subnet Mask
255.255.255.0
255.255.255.0
Username
username
username
Password
password
password
Table 36: Example 10
– L2TP Tunnel Configuration
192.168.1.4
192.168.1.3
192.168.1.2
192.168.2.2
192.168.2.3
192.168.2.4
Router A
ppp0 10.0.0.1
192.168.1.1
Router B
ppp0 10.0.0.2
192.168.2.1
Default Gateway 192.168.1.1
Default Gateway 192.168.2.1
A
B
Switch
Switch