Requirements when Behind a NAT
The CloudEOS and vEOS Router supports the use of NAT-Traversal to communicate with the remote peer behind a NAT. Configure the tunnel source with the outgoing interface IP address on the router.Flow Parallelization
If the IPsec session is established without the feature enabled, complete the following tasks:
- Under the IPsec profile for the tunnel use the flow parallelization encapsulation udp command to enable the feature.
- Shutdown the tunnel on the tunnel interface.
- Bring the tunnel back up on the tunnel interface. After it is up, this enables the feature.