From mboxrd@z Thu Jan 1 00:00:00 1970 From: erik quanstrom Date: Fri, 31 Jul 2015 05:58:00 -0700 To: 9fans@9fans.net Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Subject: [9fans] dhcp problem with windows 7 client Topicbox-Message-UUID: 64d84334-ead9-11e9-9d60-3106f5b1d025 i'm looking at a windows 7 client that is not happy with dhcp. i know this machine had been happy dhcp'ing on the network 18 months ago, but now it's not. here's the symptom: lilly Jul 31 05:57:38 Discover(0.0.0.0->10.1.1.1) xid(e52418a9)flag(0)ea(6480993af534)id(id016480993af534)need(mask dom router dns NBns NBtype NBscope discoverrouter staticroutes 121 249 vendorinfo ) lilly Jul 31 05:57:38 Offer(10.1.1.1-10.1.1.11)id(id016480993af534)ci(0.0.0.0)gi(0.0.0.0)yi(10.1.1.11)si(10.1.1.1) typ(2)leas(1800)sid(10.1.1.1)mask(/112)router(10.1.10.1)host(thinkpad.quanstro.net)dom(quanstro.net) dns(10.1.1.1)NBtype(2) lilly Jul 31 05:57:38 Request(0.0.0.0->10.1.1.1) xid(e52418a9)flag(0)ea(6480993af534)ip(10.1.1.11)id(id016480993af534)sid(10.1.1.1)need(mask dom router dns NBns NBtype NBscope discoverrouter staticroutes 121 249 vendorinfo ) lilly Jul 31 05:57:38 Ack(10.1.1.1-10.1.1.11)id(id016480993af534)ci(0.0.0.0)gi(0.0.0.0)yi(10.1.1.11)si(10.1.1.1) typ(5)leas(1800)sid(10.1.1.1)mask(/112)router(10.1.10.1)host(thinkpad.quanstro.net)dom(quanstro.net) dns(10.1.1.1)NBtype(2) lilly Jul 31 05:57:38 Decline(0.0.0.0->10.1.1.1) xid(e52418a9)flag(0)ea(6480993af534)ci(10.1.1.11)ip(10.1.1.11)id(id016480993af534)sid(10.1.1.1)need() it appears to ask for mask dom router dns NBns NBtype NBscope discoverrouter staticroutes 121 249 121 is classless static routes it's not clear to me why the win 7 machine is declining the address. has anyone seen this before? - erik