|
|||||
|
In this method we are going to use IpTables . make sure its installed .. Method 2: run this to disable ping response: iptables -I INPUT -i ech0 -p icmp -s 0/0 -d 0/0 -j DROP and this to allow ping response: iptables -I INPUT -i ech0 -p icmp -s 0/0 -d 0/0 -j ACCEPT Continue reading Linux : How do I disable the ping response?-Method -2 How do I disable the ping response? Add the following line to your init script for the network (the name depends on the distribution you use): echo 1 >/proc/sys/net/ipv4/icmp_echo_ignore_all This disables ping responses. To reenable, use the following command: echo 0 >/proc/sys/net/ipv4/icmp_echo_ignore_all To make this permanent set the following into /etc/sysctl.conf (if you have such Continue reading Linux : How do I disable the ping response? Asterisk Voicemail commands voicemail show users – List defined voicemail boxes voicemail show users for – List defined voicemail boxes for target context voicemail show zones – List zone message formats Possibly Related Posts: How to setup Asterisk 11.0 beta on CentOS 6.2 | My Technical Notes Install Asterisk 1.8 from source on Ubuntu 12.04 Asterisk 11.0.0-beta1 Now Available Loopback tap installation on Ubuntu Mostly i like to practice on GNS3 . SO i need to create multiple look back on my ubuntu Box .. Here is the way user@K:~$ sudo –i root@ K:~#apt-get install uml-utilities Reading package lists… Done Building dependency tree Reading state information… Done The following extra packages will be Continue reading Linux : How to add loopback on ubuntu TELNET (TELetype NETwork) is a network protocol used on the Internet or local area network LAN connections. The telnetd program (telnet server) is a server which supports the DARPA telnet interactive communication protocol. Telnetd is normally invoked by the internet server inetd or xinetd for requests to connect to the telnet port as indicated by Continue reading linux :How do I turn on telnet service on ubuntu? |
|||||
|
Copyright © 2013 My Technical Notes - All Rights Reserved Powered by WordPress & Atahualpa |
|||||
