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ICMP/Ping works even after adding iptables drop rule

We have an application which will configure network interface as well as iptables rules based on user configuration. Please find the iptables rules after configuring with the application Even after ...
Gilson PJ's user avatar
  • 111
0 votes
0 answers
62 views

My server occasionally loses ability to ping (and site goes down)

I am running Nginx on Ubuntu (digitalocean) to host a wordpress site. Every now and again the site will completely go down (500 error) and when I ssh into the server (which I can do) to check it out I ...
Eujinks's user avatar
  • 101
-4 votes
2 answers
87 views

How to manage PING replies? [closed]

How can I manage, for example, my Ubuntu mashine so it doesn't (or does) respond to PING(ICMP ECHO_REQUEST - type 8) requests? Normally almost all computers in a LAN network responds to ping with an ...
Jonathan Gurebo's user avatar