Hi,
can someone please explain me the difference between Nth and PCC in regards of using the two?
For a Multi-WAN Load-Balancing scenarion I can say Nth, every 1st packet (connection-state new) matches with an connection-mark. And in the next rule, translating this connection-mark to a routing-mark. Same with the 2nd packet. So I can create a distribution between two WAN-links.
But I can do the same with PCC?! Match PCC (both addresses), create a connection-mark and then in the next rule translating this connection-mark to a routing-mark.
I see no real diference here. Nth allows me a per-connection-to-routing-mark classification and PCC does the same. I assume a per-packet-mark will break TCP connections if packet 1 goes through ISP1 and packet 2 through ISP2 and so on, because for the other end it looks two different hosts send packets (different source-IPs).
A clarification would be appreciated