Installation
LISa and resLISa need a libstdc++ (it uses only the string-class from it), it does not need either nor .

Other Requirements
Both resLISa and LISa open a so called raw socket to send and receive ICMP echo requests (pings). To do this, they need root priveleges.
LISa offers a service on TCP port 7741, and should be installed by root and started when the system comes up. It depends greatly on your how to achieve this.
resLISa is intended to be started per user, it doesn't offer anything to the network. It needs to be installed setuid root.
If you use the rlan ioslave from 2, resLISa can be started automatically.
LISa reads the file lisarc, resLISa reads the file reslisarc. If you want to be able to configure both from , you have to start them using the command line switch -K.
For more information where they look for configuration files read the chapter on Command Line Options and Other Usage.