Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 
 

Configuring the Layer 2 CPE at the PE1 Site When Running MX Series Router Cloud CPE Services to Route Internet Traffic to a Subscriber-Owned NAT Gateway

Note:

This procedure uses a Juniper Networks EX Series Ethernet Switch for the Layer 2 CPE.

To configure the Layer 2 CPE:

  1. Configure the first Ethernet interface on the CPE — ge-0/0/8 is the VPN Internal interface.
  2. Configure the second Ethernet interface — ge-0/0/9 is the public Internet interface connecting to the WAN link of the subscriber’s NAT gateway.
  3. Configure the VLAN trunk port for the WAN link — ge-0/0/10 is a trunk port connecting to the PE router.
  4. Configure the first VLAN for VPN internal traffic.
    1. Specify the VLAN name.

    2. Specify the VLAN ID.

    3. Specify the interface associated with the VLAN.

    4. Specify the trunk port interface associated with the VLAN.

  5. Configure the second VLAN for public Internet traffic.
    1. Specify the VLAN name.

    2. Specify the VLAN ID.

    3. Specify the interface associated with the VLAN.

    4. Specify the trunk port interface associated with the VLAN.