Advanced

 

Advanced

6to4 If you are using a 6to4 tunnel for your IPv6 connectivity, 
you may need an entry in /etc/shorewall/tunnels. vi /etc/shorewall/tunnels

#TYPE    ZONE    GATEWAY        GATEWAY
#                               ZONE
6to4     net
#LAST LINE -- ADD YOUR ENTRIES BEFORE ---->

TIP: http://www.shorewall.net/6to4.htm

Shorewall6 configure

vi /etc/shorewall6/shorewall6.conf

DisableIPv6=No

Shorewall6 settings upon reboot

vi /etc/default/shorewall6

startup=1

Shorewall6 commands

shorewall6 status     (Check your status)

shorewall6 check      (Check your config)

shorewall6 dump | less (to troubleshoot)

shorewall6 restart    
(If you change your configuration and want to install the 
changes, use the shorewall restart command.)

shorewall6 stop       
(Shorewall is stopped using the shorewall stop command.)

shorewall6 clear      
(If you want to remove all Netfilter rules and open your 
firewall for all traffic to pass.)

 

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