This is a simple perl script to use with mrtg to monitor any set of ip-s even if there isnt't an interface for them, you can also use it to keep an accounting database for the same sets of ips. It is pretty much self explanatory, is has a configuration file named dynacc.conf that has to reside in /etc/ but you can both renameit and change it's location, and ... it's writen by me... I've included here an example config from mrtg.cfg... Target[terra]: `/usr/local/bin/dynacc -m terra` MaxBytes[terra]: 4125 XSize[terra]: 600 Title[terra]: terra -- braille.fcc.ro PageTop[terra]:

LL to Top Terra Trade

System: braille.fcc.ro in Focsani, Romania
Maintainer: Razvan Radu <rot@fcc.ro>
Description:Terra
ifType: ppp
Max Speed: 4125.0 Bytes/s
Ip: 194.102.241.42
################################################################################ # # Razvan Radu # Focsani, Romania # rot@fcc.ro ################################################################################