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2022/9/23 -icmp is a diagnostic protocol for IPv4. If you want to return, e.g., "destination network unreachable" when routing an IPv6 packet, you have to ...
2021/2/23 -I'm trying to shore up the firewall for ipv6. I came across this script that configures the ip6tables rules.
2013/2/9 -Both of these are valid, accepted ip6tables commands. However only -p ipv6-icmp correctly accepts IPv6 ICMP traffic. Whilst ip6tables happily ...
Learn how to configure iptables for IPv6, covering the basics of installing, configuring, viewing, editing, and persistence.
Basic setup for ip6tables - drop all traffic except local, ICMP and DHCPv6 traffic. # "IPv6 Routing Header Type 0 security issue" fix goes HERE! (http:// ...
Ip6tables is used to set up, maintain, and inspect the tables of IPv6 packet filter rules in the Linux kernel. Several different tables may be defined. ...
2017/8/3 -The main difference managing ICMP packets; IPv6 relies a lot more on good ole ping, it is a bad idea to completely block ICMP, even though some ...
Since kernel version 2.6.20 IPv6 connection tracking is well supported and should be used instead of using stateless filter rules.
2012/10/31 -The simple answer to your question appears to be "no" unfortunately. You can see the kernel code with implements the REJECT target here and ...
The command used to manipulate the IPv6 netfilter is ip6tables. Most directives for this command are identical to those used for iptables, except the nat table ...