Date: Sun, 28 Jan 2001 08:59:38 -0500 (EST) From: billt <billt@what.ifelse.org> To: "questions@FreeBSD.ORG" <questions@FreeBSD.ORG> Subject: Re: Roadrunner, dhcp, FB 4.2-current Message-ID: <Pine.BSF.4.31.0101280847460.348-100000@zaius.poa> In-Reply-To: <200101272105.PAA93293@mailbox.mcs.net>
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On Sat, 27 Jan 2001, Tommy Forrest - KE4PYM wrote: > Hi Bill, one thing you should do is power off your cable modem when > switching it from your Mac to your FBSD box. You'll confuse the > modem with different MAC addresses. I too am a RR subscriber > (carolina.rr.com) and I have had 0 problems. I find 15 minutes to be > long enough. left the modem off overnight, but no luck :( tried this under linux 2.4.0 using dhclient, pump, and dhcpcd - but same results as on freebsd. could it be hardware? am using an intel ee pro 10/100 -or- a cnet 10/100 that the roadrunner guy gave me - same results. here is tcpdump, note the arp request with an rr ip address and MAC of my nic: tcpdump: listening on dc0 08:54:06.845483 0.0.0.0.68 > 255.255.255.255.67: xid:0xc66db3e file ""[|bootp] [tos 0x10] (ttl 16, id 0) 08:54:06.858290 arp who-has 24.164.19.54 (0:80:ad:76:2a:b2) tell 24.164.19.1 (0:b0:64:b8:f:54) 08:54:08.864971 0.0.0.0.68 > 255.255.255.255.67: xid:0xc66db3e secs:3 file ""[|bootp] [tos 0x10] (ttl 16, id 0) 08:54:08.877154 arp who-has 24.164.19.54 (0:80:ad:76:2a:b2) tell 24.164.19.1 (0:b0:64:b8:f:54) 08:54:13.884963 0.0.0.0.68 > 255.255.255.255.67: xid:0xc66db3e secs:8 file ""[|bootp] [tos 0x10] (ttl 16, id 0) 08:54:13.986031 arp who-has 24.164.19.54 (0:80:ad:76:2a:b2) tell 24.164.19.1 (0:b0:64:b8:f:54) 08:54:25.895139 0.0.0.0.68 > 255.255.255.255.67: xid:0xc66db3e secs:20 file ""[|bootp] [tos 0x10] (ttl 16, id 0) 08:54:25.909153 arp who-has 24.164.19.54 (0:80:ad:76:2a:b2) tell 24.164.19.1 (0:b0:64:b8:f:54) 08:54:34.915158 0.0.0.0.68 > 255.255.255.255.67: xid:0xc66db3e secs:29 file ""[|bootp] [tos 0x10] (ttl 16, id 0) 08:54:34.929169 arp who-has 24.164.19.54 (0:80:ad:76:2a:b2) tell 24.164.19.1 (0:b0:64:b8:f:54) 08:54:54.935357 0.0.0.0.68 > 255.255.255.255.67: xid:0xc66db3e secs:49 file ""[|bootp] [tos 0x10] (ttl 16, id 0) 08:54:54.949048 arp who-has 24.164.19.54 (0:80:ad:76:2a:b2) tell 24.164.19.1 (0:b0:64:b8:f:54) 14 packets received by filter 0 packets dropped by kernel # ifconfig dc0 dc0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255 ether 00:80:ad:76:2a:b2 media: autoselect (10baseT/UTP) status: active supported media: homePNA autoselect 100baseTX <full-duplex> 100baseTX 10baseT/UTP <full-duplex> 10baseT/UTP none thanks alot for any info, bill To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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