Example: Consolidating A Layer 2 Vpn Network - Juniper JUNOS OS 10.4 - PROTECTED SYSTEM DOMAIN Configuration Manual

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Example: Consolidating a Layer 2 VPN Network

Requirements
Overview and Topology
Copyright © 2010, Juniper Networks, Inc.
protocol static;
route-filter 0.0.0.0/0 exact;
}
then reject;
}
term b {
from protocol static;
then {
next-hop self;
accept;
}
}
term c {
then reject;
}
}
}
Route Reflection Overview on page 8
Example: Configuring the JCS1200 Platform as a Route Reflector on page 157
Junos Policy Framework Configuration Guide
In this configuration example, a Layer 2 VPN network topology is reduced and simplified
by replacing two M320 routers at the provider edge (PE) of the network with a single
platform. The configuration for the consolidated Layer 2 VPN topology is described in
the following sections:
Requirements on page 177
Overview and Topology on page 177
Configuration on page 178
Verification on page 188
This example requires the following hardware and software components:
Junos OS Release 9.1 or later
One JCS1200 platform with Routing Engines in slots 4, 5, and 6
One T640 router with FPCs in slots 4 and 5
In a typical Layer 2 VPN topology, a customer edge (CE) router is located on each
customer site, providing an Ethernet interface between the customer LAN and the provider
core network. Provider (P) routers are located in the core of the provider network, and
provider edge (PE) routers sit at the edge of the network.
Chapter 14: Configuration Examples
177