Business Requirements for VPNs with Overlapping Subnets

The Juniper Networks Junos operating system (Junos OS) runs on SRX Series Services Gateways, providing not only a powerful operating system but also a rich IP services tool kit. Junos OS has enhanced security and virtual private network (VPN) capabilities using Juniper’s firewall/IPsec VPN platforms that include the Juniper Networks SSG Series Secure Services Gateways.

Configuring VPNs with overlapping subnets using SRX Series Services Gateways enables your business to establish connectivity between separate sites that have the same private addressing scheme. This might be necessary in the case of a merger of two companies that use the same private addressing scheme or in the case of branch offices being consolidated.