e. The interface is (are) selected by 

              the <b>-n </b>option.<br>

              This option will be treated as a regular expression (eth will match 

              eth0, eth1, eth2...). You can disable this with the <b>-r </b>option 

              : the interface will be selected if it's description exactly matches 

              the name given by -n</p>

            <p class="SectionBody">The interfaces are selected by their description 

              in the MIB-II table.<br