Dnsmasq is an opensource light-weight,easy to configure and administer DNS and a DHCP Server. Dnsmasq is ideally suitable for smaller networks like Small Office and Home Office networks (SOHO) and branch office networks. Dnsmasq can be run on old PC and is very easy to configure and administer. Dnsmasq is seen to support upto 1000 nodes on a network.
Category: Debian
How to Disable ICMP Redirects in Linux for security (Redhat,Debian,Ubuntu,SuSe tested)
ICMP Redirects Send and Accept are by default enabled on most of the linux flavours including Debian, Ubuntu, Redhat Enterprise Linux, Suse Linux.
HowTo: Add persistent Static Routes in Debian Linux
As in any Network device or a server, there will be times when you need to add a persistent static route to a target destination in your Debain Linux Server.
Adding a Static route in Debain Linux can be done using the "route" command and editing the network script files.