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<body class='hmmessage'><div dir='ltr'>>>>><i> dhcp-option=option6:dns-server,[::]
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<br>>>> This is correct but not necessary, dnsmasq does it by default.<br><br>This CAN BE necessary, depending. This option has a valid use case with SLAAC+DHCPV6 (stateful or stateless) for DNSMASQ router advertisements. The default RA DNS FIELD uses the link-address fe80::/64 and many hosts will use that as primary. However, fe80::/64 is ideally only for link functions, addresses do not resolve as host names, and it can make logs/diagnostics look weird. So the option above will instruct DNSMASQ to RA the DNS FIELD of its interface with respect to global-address or unique-local-address fd00::/8 the RA is for. <br><br><div>
<div><font face="Lucida Handwriting, Cursive" size="6">E<font size="4">RIC</font></font></div></div> </div></body>
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