19 Apr
2023
19 Apr
'23
14:08
On 2023/4/19 02:11, James Knott wrote:
ULA, that's another 8 and if you have more than one router, then you can have up to 8 more addresses, for each router that's on the network. You can even give routers priority. All kinds of fun things.
Multiple routers ! Interesting topic. How the device handling the default gateway ? For example, if my device got a IPv6-address-A and gateway-A from the router-A. It also got another IPv6-address-B and gateway-B from the router-B. When my device try to connect to an internet site, it can choose IPV6-address-A or IPv6-address-B. Assume it chose the IPV6-address-A this time, then how the kernel knows it should go through the gateway-A and not the gateway-B ?