Firewall rule Ipv6

[chlowjow]

Good day People!

I am using a firewall rule which works great:
Connections "Out", "Reject" on destination "192.168.178.0/24"
This disables all access to my local network

How can I accomplish this with Ipv6?

Thanks in advance!!

Greetings Ramon

 

[Bob.Dig]

How can I accomplish this with Ipv6?

Don't use it.

 

[chlowjow]

Don't use it.

Don't use what? What do you mean? Don't use the firewall or don't create a rule to reject outgoing traffic to local ipv6?
I cannot disable Ipv6 on my ILO port which is on my ML350 Gen9 server.

 

[chlowjow]

Does someone knows which rule needs to be added to the firewall to block local ipv6 trafiic?

 

[encryptedserver]

I am already doing it with my Proxmox https://www.reddit.com/r/Proxmox/comments/rm2bw4/firewall_how_to_block_all_traffic_to_local_network/

See the screenshot in that post.

 

[chlowjow]

I am already doing it with my Proxmox https://www.reddit.com/r/Proxmox/comments/rm2bw4/firewall_how_to_block_all_traffic_to_local_network/

See the screenshot in that post.

Thanks!!

Can you tell me how to change your IPV6 adress to the right address so it will block all IPV6 local?
Looks like you have blocked a specific IPV6 address? Or do I see this wrong?

 

[encryptedserver]

If you want to block all local IPv6 use fd00::/8 and REJECT

 

[chlowjow]

If you want to block all local IPv6 use fd00::/8 and REJECT

Thank You!

 

[chlowjow]

If you want to block all local IPv6 use fd00::/8 and REJECT

I stil can see my local IPV6 devices and login on them.
Am I missing something?
Attached my firewall settings.

 

[encryptedserver]

I have the same setup as yours but mine is blocked, maybe try fc00::/7
instead of fd00::/8

 

[chlowjow]

I have the same setup as yours but mine is blocked, maybe try fc00::/7
instead of fd00::/8

Already added it to the list, is also not working.
I do not understand why.

Thanks anyway for helping me!