IPv6 Dual Wan

RouterOS General
1

I currently have a 750gl setup for dual wan using ATT and TWC as the isps. Since we have locally assigned IP addresses this works fine. How will this work when we switch to IPv6?

Currently my route table handles the requests from different VLAN to different ISPs. Certain subnets go to one or the other and we have immediate fail over using check gateway. When one subnet has a different IPV6 prefix will this cause issues?

What exactly is going to change regarding configuring this?

If one connection goes down do all device that were it using it need to change IP address to the other connections prefix? Or can they remain the same and just route out over the other connection like they do now?

Any information would be helpful.

2

it should be just like you do when using ipv4.

3

That is not my understanding. I understand that the addresses you would be assign would be rout-able and reachable only through the provider they link back to. Meaning if my provider TWC IP address was assigned to clients and that gateway goes down the client would need a new IP address from ATT or they would not work.

Remember in IPv6 every address is public with no NAT.

4

its still the same with ipv4 (if yo dont use nat).

To use a dual link to provider, BGP and an ASnr to the prefix is the best.

5

What if BGP is not an option?