Traffic Management for specific traffic over BOVPN Virtual Interface
We have a BOVPN Virtual interface set up. We recently set up two SAN devices that replicate data between them over this VPN. When the replication is occurring, they use up all available bandwidth and other VPN traffic is negatively affected.
We tried adding various new policies with the IP addresses of the devices, but the traffic still flows over the normal BOVPN policy. And if we try to add the BOVPN interface to the to side of a policy, we get a warning message saying:
"When a policy is configured to use Multi-WAN or policy-based routing to route outbound non-IPsec traffic through external interfaces, the policy must use the Any-Externa alias instead of individual external interface aliases in the To Field. This policy may violate such condition."
I am not sure if this is part of our issue, or if this message even applies as we are not enabling multi-wan or policy-based routing, but I thought I would mention it in case.
Is there something we are doing wrong, or a better way to accomplish throttling specific traffic over a BOVPN virtual interface?