<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:'times new roman', 'new york', times, serif;font-size:12pt;color:#000000;"><div><span class="Apple-style-span" style="font-size: 19px; "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">hello everybody,</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "> </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I want to do the following task and I do not know how:</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I have a cisco l3 sw on witch I have many vlans</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">on every interface vlan I have an public
ip class </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">I want to add a secondary <span class="Apple-style-span" style="text-decoration: underline; ">private</span> ip class ( 192.168.100.0/24 on vlan 100, 192.168.200.0/24 on vlan 200, and so on) on each interface vlan.</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">after that when a client from vlan 100 have the <span class="yshortcuts" id="lw_1254833626_0" style="border-bottom-style: dashed; border-bottom-width: 1px; border-bottom-color: rgb(0, 102, 204); cursor: pointer; ">mac address</span> bind of an ip address form the public subnet of dhcp.conf, dhcp to give him <span class="Apple-style-span" style="text-decoration: underline; ">that</span> public ip address. </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">if the user
change his <span class="yshortcuts" id="lw_1254833626_1" style="cursor: pointer; background-image: initial; background-repeat: initial; background-attachment: initial; -webkit-background-clip: initial; -webkit-background-origin: initial; background-color: transparent; border-bottom-style: none; border-bottom-width: initial; border-bottom-color: initial; background-position: initial initial; ">network adapter</span> then the new mac address won;t be bind of the same ip address.</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">in that point I want that dhcp to give him a random ip address from the <span class="yshortcuts" id="lw_1254833626_2"><span class="Apple-style-span" style="text-decoration: underline; ">private</span> ip address class</span> range ( ex 192.168.100.75).</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><br></div><div
style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">if the clinet moves into a vlan 200 port, dhcp must give him an ip address from 192.168.200.0/24 class ( ex 192.168.200.14).</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "> </div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Thank you and please apologise for my poor English</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">stefan </div><div><br></div></span></div><div style="position:fixed"></div></div><br>
</body></html>