IPV6 static

[andi-ch]

Hello
I got a /63 net from my ISP. 2a00:fd80:98:144::/63 - 2a00:fd80:98:144::1 is my Gateway.

I gave the WAN 2a00:fd80:98:144::2/64
to my LAN 2a00:fd80:98:145::1/64

I can ping choosing the WAN nic, but I can't ping choosing LAN nic.
I can ping from client 2a00:fd80:98:145::15 to my LAN and WAN address.

my Routing tables:

Destination Gateway Flags Refs Use Mtu Netif Expire
default 2a00:fd80:98:144::1 UGS 0 24373 1500 re0
::1 ::1 UH 0 0 16384 lo0
2a00:fd80:98:144::/64 link#12 U 0 84677 1500 re0
2a00:fd80:98:144::2 link#12 UHS 0 0 16384 lo0
2a00:fd80:98:145::/64 link#2 U 0 2138 1500 re1
2a00:fd80:98:145::1 link#2 UHS 0 9 16384 lo0

It's correct that I have to give /64 to my WAN as well?

thanks for helping.

Andi

[doktornotor]

Perhaps you could post the LAN firewall rules and look at the firewall logs…

[andi-ch]

LAN Firewall rule:
IPV6 * * * * (source port destination port gateway)

WAN -Firewall rule:
IPv6 ICMP * * * * *

Firewall logs does nothing show up.

[hda]

@andi-ch:

Hello
I got a /63 net from my ISP. 2a00:fd80:98:144::/63 - 2a00:fd80:98:144::1 is my Gateway.
…

Are you sure about the GW is within your /63 assignment ? How do you get it (WAN, GW) from ISP ?

[andi-ch]

yes, regarding http://subnettingpractice.com/ipv6_subnetting.html

Compressed Address: 2a00:fd80:98:144::/63
Expanded Address: 2a00:fd80:0098:0144:0000:0000:0000:0000/63
Prefix: ffff:ffff:ffff:fffe:0000:0000:0000:0000
Range: 2a00:fd80:98:144:0:0:0:0
2a00:fd80:98:145:ffff:ffff:ffff:ffff
Number of /64s: 2

WAN is set to static IPv6
2a00:fd80:98:144::2 / 64
Gateway:2a00:fd80:98:144::1

[hda]

Who told you what the GW is ….?

[andi-ch]

the guy from my ISP