Network: tcpdump

From SOFTICE

Developed by:

• Matt Rideout

Synopsis

This network is used to introduce students to MLN (Manage Large Networks), tcpdump and ICMP (Internet Control Message Protocol).

[Network Diagram] tcpdump

Configuration

global {
       project tcpdump # project name
       $console = screen
}

switch lan {
       hub
}

superclass hosts {
       term $console
       # memory = 32M
       kernel = /home/sys/net/bin/linux-2.6.18.1/linux
       template = DebianNet-3.1-v2.ext2
       size 300M

       network eth0 {
               switch lan
               netmask 255.255.255.0
               broadcast 10.0.0.255
       }
}

host server {
       superclass hosts
       cow_filesystem server.cow

       network eth0 {
               address 10.0.0.1
       }
}

host client {
       superclass hosts
       cow_filesystem client.cow

       network eth0 {
               address 10.0.0.2
       }
}

host observer {
       superclass hosts
       cow_filesystem observer.cow

       network eth0 {
               address 10.0.0.3
       }
}

References

• [1] The MLN Manual