There are 4 connections to one provider. For balancing we use the PCC. This provider uses google cache. In the evening, the speed drops to 512 kbps for video from YouTube. Have another provider connected. How to configure so that the video from the YouTube server goes through the second provider and its google cache. At the same time, all other traffic, including DNS requests, passed through the provider 1.
Does google cache use specific & obvious urls? like cache.google.com or something?
If so you could use TLS matcher to match, and apply route-mark for other provider.