On 2024-05-21, jrmu <j...@ircnow.org> wrote: > > --qhuug7BO2jqFJSbi > Content-Type: text/plain; charset=us-ascii > Content-Disposition: inline > Content-Transfer-Encoding: quoted-printable > > Greetings, > >> > Here is my configuration: >>=20 >> > Inside hypervisor: >>=20 >> > hypervisor$ cat /etc/hostname.em1 >> > inet 104.167.241.211 0xffffffc0 >> > inet6 2602:fccf:400:41:: 48 >>=20 >> Why are you using 48 as mask here and not 64? > > I don't have control over the hypervisor's gateway, that is provided by > my ISP. > >> Your gateway must have a (static) route saying we can reach 2602:fccf::/36 >> (or a any smaller subnet you will use in your hypervisor) via >> em1.IPv6.address. I will pick 2602:fccf:400::/48 as the block you plan to >> use for all your VMs. > > I also don't control the entire /48. > > Here is the information I was given: > > My IPv6 Address Subnet: 2602:fccf:400:41::/64 > Hypervisor' IPv6 Gateway: 2602:fccf:400::1 > > I was only given a /64.
So you should use a /64 prefix length not the /48 which you have. See EXAMPLES in route(8) for how to set the gateway.
