Reply to post: Re: Software

IPv6 growth is slowing and no one knows why. Let's see if El Reg can address what's going on


Re: Software

In theory it shouldn't need anything in the router apart from understanding IPv6, broadcasting the relevant magic to the local network and establishing a default route to the outside. The equivalent of the NAT 'firewall' that you get for free with IPv4 is the fact that the router firewall should be configured to drop any packets not associated with a connection set up by the local network. That stops all bad stuff coming in unless the user explicitly configures a rule. It's on a par with doing port forwarding under NAT with no other restrictions in place (so internal users can talk to any external address and port).

I find OpenWRT to be just fine for this stuff, although admittedly it's not consumer software (but that style of port-opening interface could be).

POST COMMENT House rules

Not a member of The Register? Create a new account here.

  • Enter your comment

  • Add an icon

Anonymous cowards cannot choose their icon

Biting the hand that feeds IT © 1998–2019