Hi,
My ISP provides IPv6 connectivity in the form of dual stack IPv4/IPv6 with DHCPv6 Prefix Delegation. Using a Cisco IOS-based router I managed to make such a connection by using as a template the Cisco IOS configuration file that my ISP has posted as an example in the following link:
http://ipv6.otenet.gr/current-config.txt
The main point on this configuration is a PPPoE connection with:
interface Dialer46
ipv6 address autoconfig default
ipv6 enable
ipv6 dhcp client pd LAN_DHCP
interface Vlan1
description local LAN
ipv6 address LAN_DHCP ::/64 eui-64
ipv6 enable
ipv6 nd other-config-flag
ipv6 dhcp server LAN_DHCP
I am now trying to configure an RV220W router on the same network but I cannot make it establish an IPv6 connection. Perhaps I am not setting it up correctly to make it work similarly to the Cisco IOS-based router. My settings are the following:
Networking -> IPv6 ->
IP Mode - IPv4 and IPv6 Dual-Stack
IPv6 WAN - DHCPv6 + Stateless Address Auto Configuration
IPv6 LAN - IPv6 Address: fec0::1, IPv6 Prefix Length: 64, DHCP Status: Enable DHCPv6 Server, DHCP Mode: Stateless, DNS Servers: Use DNS from ISP.
Router Advertisement: Status: Enable, Advertise Mode: Unsolicited Multicast
When I check the Summary page I see that although a have a proper working IPv4 connection, the IPv6 information is the following:
WAN (Internet) Information (IPv6)
Connection Time: 0 Days 00:07:10
Connection Type: Dynamic IP (DHCP)
Connection State: Connected
IP Address: fe80::5a8d:9ff:fee2:f9d3/64
Gateway: fe80::200:ff:fe00:0
DNS Servers:
which is of course wrong.
Could someone please help me to configure this router according the Cisco IOS configuration file I linked on the top in order to have a working IPv6 connection?
