Originally Posted by falko
I think it's better to put this into /etc/network/if-up.d/iptables. Make the script executable:
chmod 755 /etc/network/if-up.d/iptables
It should then be executed whenever your network comes up.
Tks for your advice.
Can I just put follow on /etc/network/if-up.d/iptables?
Then "chmod 755 /etc/network/if-up.d/iptables"
Previously I made a mistake. "Stopping domain name service bind " did not hang there permanently. It hung there for sometimes. After [Fail] (in red colour) popup shutdown procedure continued with PC turned off finally.
Please advise where shall I check. TIA