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<div class="moz-cite-prefix">On 5/11/20 2:04 PM, Brian Hechinger
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:061e91c6-812e-ff68-676b-7aec9b6ca120@4amlunch.net">Watching
packet capture on the switch it doesn't even attempt to send the
packet at all.
<br>
</blockquote>
Do you mean that you can see the packet show up on the switch
interface but it never gets forwarded, or that the packet never gets
to the switch in the first place?<br>
<blockquote type="cite"
cite="mid:061e91c6-812e-ff68-676b-7aec9b6ca120@4amlunch.net">2020-05-11
19:54:00.364 ERROR [kea-dhcp4.packets/12756]
DHCP4_PACKET_SEND_FAIL [hwtype=1 a8:20:66:25:d5:ca],
cid=[01:a8:20:66:25:d5:ca], tid=0xbff6ccb9: failed to send DHCPv4
packet: pkt4 send failed: sendmsg() returned with an error: No
route to host
<br>
</blockquote>
That's curious. Perhaps you could provide some more troubleshooting
information?<br>
- Do you have multiple interfaces on the DHCP server or multiple
routing tables? <font face="Droid Sans Mono">`ip rule list`</font><br>
- What does your routing table show? <font face="Droid Sans Mono">`ip
route show`</font> and <font face="Droid Sans Mono">`ip route get
10.42.3.1`</font><br>
- What does a traceroute show? <font face="Droid Sans Mono">`traceroute
10.42.3.1`</font><font face="Droid Sans Mono"><br>
</font>- How is Kea's interfaces-config map configured in
kea-dhcp4.conf<font face="Droid Sans Mono">?<br>
</font>
<pre class="moz-signature" cols="0">--
Thanks,
Joshua Schaeffer</pre>
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