<div dir="ltr">Thanks for reply.<br>my network topology shown below<br><br><br>client >|------------>layer 2 switch------------>dhcp server<br><br>layer 2 switch ip <a href="http://192.168.1.46/24">192.168.1.46/24</a><br>
dhcp server ip <a href="http://192.168.1.2/24">192.168.1.2/24</a><br>i recognised the problem <br>problem is in dhcpd.conf<br>i checked in conf file that <br><br>if exists agent.circuit-id {<br>option agent.circuit-id = option agent.circuit-id ;<br>
<br>log(info , ("echo back circuit-id"));<br><br>}<br><br>if exists agent.remote-id {<br>option agent.remote-id = option agent.remote-id ;<br>}<br><br>when giaddr =0 that contain opt82 frame then it is go working<br>
but when giaddr non zero (request from different subnet)<br>server itself echo back opt82 frame no need to this checking.<br>can u tell me what happen in following scenerio<br><br>client------>layer2switch:1-------->layer2switch:2------>layer3switch:3----dhcp server<br>
<br>each layer 2 switch act as relay agent then how giaddr flow,whether it should overwrite or not?<br>thanks in advance.<br><br><br><br><div class="gmail_quote">On Tue, Oct 14, 2008 at 2:25 PM, Simon Hobson <span dir="ltr"><<a href="mailto:dhcp1@thehobsons.co.uk">dhcp1@thehobsons.co.uk</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d">abhijit khadatare wrote:<br>
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i'm running dhcp-3.0.2-34.FC4<br>
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That is REALLY old, upgrade and see if the problem still exists.<div class="Ih2E3d"><br>
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whenever client tries to get ip through relay agent putting its giaddr field ,then server throws error & exit "segmentation fault" .anyone can help me out plz.<br>
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What's your network topology ?<br>
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