外网怎么访问proxmoxVE开的IPV6小鸡？

fl20002

online的机器  按照网上的教程

已经配置好了母鸡和小鸡的IPV6网络

小鸡可以PING通IPV6.GOOGLE.COM

但是怎么从外网访问IPV6的小鸡?

按理说IPV6没有内网

也不用什么NAT转发

直接小鸡的IPV6地址就可以访问

但是母鸡的IPV6就能连，小鸡的地址就是母鸡地址+1 就是连不上

auto lo
iface lo inet loopback
allow-hotplug eno1
iface eno1 inet manual
auto vmbr0
iface vmbr0 inet static
        address  123.456.789.10
        netmask  255.255.255.255
        gateway  123.456.789.1
        bridge-ports eno1
        bridge-stp off

iface vmbr0 inet6 static
        address  2001:xxx:xxx:xxx::1
        netmask  64
        accept_ra 2
        pre-up dhclient -cf /etc/dhcp/dhclient6.conf -pf /run/dhclient6.vmbr0.pid -v -nw -6 -P vmbr0
        pre-down dhclient -x -pf /run/dhclient6.vmbr0.pid

net.ipv6.conf.all.forwarding=1
net.ipv6.conf.all.accept_ra = 2
net.ipv6.conf.all.accept_ra_defrtr = 1
net.ipv6.conf.all.accept_ra_from_local = 0
net.ipv6.conf.all.accept_ra_min_hop_limit = 1
net.ipv6.conf.all.accept_ra_mtu = 1
net.ipv6.conf.all.accept_ra_pinfo = 1
net.ipv6.conf.all.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.all.accept_ra_rtr_pref = 1
net.ipv6.bindv6only = 1


有大佬帮忙看下怎么解决?

fl20002

怒求大佬