New and Changed VPN Feature Information
Feature |
Description |
Introduced/Changed in Release |
Where Documented |
---|---|---|---|
No new features are introduced |
-- |
Release 5.3.0 |
-- |
IP in IP tunnel |
IP in IP tunneling refers to the encapsulation of an IP packet as a payload in another IP packet. |
Release 5.3.1 |
Implementing IP in IP Tunnel chapter |
GRE IPv4 Transport Over MPLS |
A mechanism to configure GRE tunnels, where the tunnel destination IPv4 address is reachable through an MPLS LSP. |
Release 5.3.2 |
Implementing Generic Routing Encapsulation chapter |
Data Center Interconnect Layer 3 Gateway |
The ASR 9000 Series Router can serve as a Data Center L3 Gateway to provide IP connectivity between VxLAN-enabled multi-tenant remote Data Center sites. |
Release 5.3.2 |