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El mar, 20-06-2006 a las 12:56 -0400, Kovacs, Corey J. escribió:<BR>
thats right you need configure vlan with sub-interfaces for each subnet
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<FONT SIZE="2"><FONT COLOR="#0000ff">dhcp doesn't cross subnets by default (it's broadcast). You can set up your vlans with a</FONT></FONT>
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<FONT SIZE="2"><FONT COLOR="#0000ff">helper address pointing to your dhcp server, ir you might try setting up a dhcp proxy. I</FONT></FONT>
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<FONT SIZE="2"><FONT COLOR="#0000ff">have never set up a dhcp proxy, but I use helper addresses all the time. Seems to work</FONT></FONT>
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<FONT SIZE="2"><FONT COLOR="#0000ff">ok.</FONT></FONT>
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<FONT SIZE="2"><FONT COLOR="#0000ff">Corey</FONT></FONT>
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<B><FONT SIZE="2"><FONT COLOR="#000000">From:</FONT></FONT></B><FONT COLOR="#000000"><FONT SIZE="2"> kickstart-list-bounces@redhat.com [mailto:kickstart-list-bounces@redhat.com] </FONT></FONT><FONT COLOR="#000000"><B><FONT SIZE="2">On Behalf Of </FONT></B></FONT><FONT COLOR="#000000"><FONT SIZE="2">Elizabeth.Brosch@thomson.com</FONT></FONT><BR>
<B><FONT SIZE="2"><FONT COLOR="#000000">Sent:</FONT></FONT></B><FONT COLOR="#000000"><FONT SIZE="2"> Tuesday, June 20, 2006 10:35 AM</FONT></FONT><BR>
<B><FONT SIZE="2"><FONT COLOR="#000000">To:</FONT></FONT></B><FONT COLOR="#000000"><FONT SIZE="2"> kickstart-list@redhat.com</FONT></FONT><BR>
<B><FONT SIZE="2"><FONT COLOR="#000000">Subject:</FONT></FONT></B><FONT COLOR="#000000"><FONT SIZE="2"> Using a DHCP server for two subnets</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">Has anyone successfully used one DHCP to serve hosts on two subnets?</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">If anyone can share their dhcpd.conf syntax, I would appreciate. I think I have it correct because the DHCP server will issue:</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">dhcpd: DHCPDISCOVER………………………………..</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">dhcpd: DHCPOFFER……………………………………</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">dhcpd: DHCPREQUEST………………………………..</FONT></FONT><BR>
<FONT SIZE="2"><FONT COLOR="#000000">dhcpd: DHCPACK………………………………………..</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">But then I immediately receive:</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">in.tftpd[4254]: RRQ from 10.225.248.1 filename pxelinux.0</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">in.tftpd[4254]: tftpd: read: Connection refused</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">I am not sure if it is a dhcpd.conf configuration problem or not. My switch has “port fast” enabled. I can Kickstart servers with no problem but when I introduce a second subnet into my dhcpd, tftp fails.</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">How anyone ever seen this?</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">I had tried this a few months ago but was never able to get around it but I have a need to revisit this now and get it working.</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">Thanks.</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">Liz Brosch</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">TSH System Services</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">Philadelphia, PA 19104</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">office: (215) 823-6144</FONT></FONT><BR>
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<FONT SIZE="2"><FONT COLOR="#000000">cell: (267) 784-9166</FONT></FONT><BR>
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<B><FONT SIZE="4">Walter Cervini <wcervini@gmail.com></FONT></B><BR>
<FONT COLOR="#0000ff">Soporte Fedora en irc.freenode.net Canal fedora-ve</FONT><BR>
<FONT COLOR="#ff0000">http://www.volp.org.ve</FONT>
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