1This test requires two machines on the same subnet. Each machine must have the same 2path setup for the test, i.e. if Machine A has "/testcases/mc_commo" for the files, then 3Machine B must also have the same path setup. Machine B would be exported as the 4RHOST on Machine A, i.e. 'export RHOST=<Machine B hostname>'. If this 5is not done, the test will use itself as the RHOST, which isn't very useful. Also, 6the machine specified as the RHOST must have a ".rhosts" file in root's home 7directory with the hostname of the local machine that's running the test. This is to 8allow the script to execute it's rsh calls. 9