Displaying And Maintaining Vlan-Vpn Configuration; Vlan-Vpn Configuration Example; Transmitting User Packets Through A Tunnel In The Public Network By Using Vlan-Vpn - 3Com 4500 PWR 26-Port Configuration Manual

Displaying and Maintaining VLAN-VPN Configuration

To do...
Display the VLAN-VPN
configurations of all the ports

VLAN-VPN Configuration Example

Transmitting User Packets through a Tunnel in the Public Network by Using
VLAN-VPN
Network requirements
As shown in Figure
the users to the servers through the public network.
PC users and PC servers are in VLAN 100 created in the private network, while terminal users and
terminal servers are in VLAN 200, which is also created in the private network. The VLAN VPN
connection is established in VLAN 1040 of the public network.
Switches of other vendors' are used in the public network. They use the TPID value 0x9200.
Employ VLAN-VPN on Switch A and Switch B to enable the PC users and PC servers to
communicate with each through a VPN, and employ VLAN-VPN on Switch A and Switch B to
enable the Terminal users and Terminal servers to communicate with each other through a VPN.
Network diagram
Figure 65-3 Network diagram for VLAN-VPN configuration
Configuration procedure
Configure Switch A.
Use the command...
display port vlan-vpn
65-3, Switch A and Switch B are both Switch 4500 series switches. They connect
65-5
Remarks
Available in any view