<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Nov 14, 2023 at 10:10 AM Jason Keltz <<a href="mailto:jas@yorku.ca">jas@yorku.ca</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-663137519703123751">
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Hi Kevin,</div>
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Thanks for your message! It was very helpful.</div>
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I just tried to do host reservation with memfile and indeed it mostly worked.</div>
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Multiple ether mapped to same IP is working as you said (with the understanding that one would have to released first).</div>
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However, my experience with multiple IPv4 addresses to the same ether does not work, and you said that it should.</div>
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I tried to reserve:</div>
<div><span style="font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif;font-size:11pt;color:rgb(0,0,0)">hw-address: 78:24:af:45:32:99 with hostname test1 and ip <masked ip></span></div>
<div><span style="font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif;font-size:11pt;color:rgb(0,0,0)">hw-address: as-above with hostname test1 and different ip</span></div>
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<div><span style="font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif;font-size:11pt;color:rgb(0,0,0)">When running kea, it loads the first reservation, but after reading the second one,
it reports that this HW address has already been added so it can't be added again - thoughts?:</span></div>
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<div><span style="font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif;font-size:11pt;color:rgb(0,0,0)">DHCP4_PARSER_FAIL failed to create or run parser for configuration element reservations:
failed to add new host using the HW address '78:24:af:45:32:99' to the IPv4 subnet id '0' as this host has already been added</span></div>
<div><span style="font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif;font-size:11pt;color:rgb(0,0,0)">DHCP4_CONFIG_LOAD_FAIL configuration error using file: /xconf/kea/kea-dhcp4.conf.fowl1, reason: failed to add
new host using the HW address '78:24:af:45:32:99' to the IPv4 subnet id '0' as this host has already been added</span></div>
<div><span style="font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif;font-size:11pt;color:rgb(0,0,0)">DHCP4_INIT_FAIL failed to initialize Kea server: configuration error using file '/xconf/kea/kea-dhcp4.conf.fowl1':
failed to add new host using the HW address '78:24:af:45:32:99' to the IPv4 subnet id '0' as this host has already been added</span></div></div></div></blockquote><div><br></div><div>I think you'd need to have different subnet ids for different IP addresses for the same MAC.</div><div><br></div><div>Otherwise, if both IPs are on the same subnet, how would Kea know which to use?<br></div><div><br></div><div>-m</div></div></div>