From owner-freebsd-security Mon Nov 27 10:26: 3 2000 Delivered-To: freebsd-security@freebsd.org Received: from pro.fais.net (unknown [208.249.141.254]) by hub.freebsd.org (Postfix) with ESMTP id 072CD37B479; Mon, 27 Nov 2000 10:25:57 -0800 (PST) Received: from drnet.fais.net (root@drnet.fais.net [208.249.141.31]) by pro.fais.net (8.9.3/8.9.3/Debian/GNU) with ESMTP id NAA01866; Mon, 27 Nov 2000 13:12:20 -0600 Received: from wks01 (wks01.drnet.fais.net [10.64.80.10]) by drnet.fais.net (8.11.0/8.11.0) with SMTP id eARCMT731704; Mon, 27 Nov 2000 12:22:33 GMT (envelope-from jwpauler@jwpages.com) Message-ID: <003b01c0589e$a6683c60$0a50400a@drnet.fais.net> From: "Justin W. Pauler" To: "Vladimir I. Kulakov" , "Alex N. Markelov" Cc: , References: <1771564079.20001127122443@futures.msk.ru> <15940795775.20001127204748@kudesniki.ru> Subject: Re: Re[3]: DOS atack or hardware problem? Date: Mon, 27 Nov 2000 12:19:48 -0600 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org I believe by default they usually go to 'autodetect'. but to lock it in at 100BASE/TX half-duplex, I would try: ifconfig fxp0 media 100baseTX mediaopt half-duplex I have come to find that if you are going to be running a FreeBSD server in ANY type of production environment, you should not be using 'autodetect'. Justin W. Pauler (drnet) E-Mail: jwpauler@jwpages.com ICQ: 95989631 IRC: Undernet IRC Network ----- Original Message ----- From: "Vladimir I. Kulakov" To: "Alex N. Markelov" Cc: ; Sent: Monday, November 27, 2000 11:47 AM Subject: Re[3]: DOS atack or hardware problem? > Hello Alex, > > ANM> Friday, November 24, 2000, 11:30:54 AM, you wrote: > WMKR>> has this been known to happen with xl0/3Com 3C509TX? > ANM> Yes, I saw the effect with 3Com network card and 3Com switch :(. > ANM> Without manual configuration it haven't worked properly. > > How to lock fxp0 to 100BASE/TX half-duplex? > There is only an option to set the full-duplex ('mediaopt full-duplex'). > Is it implied half-duplex by default, of by default it's set to > "autodetect"? > > Thanks > > -- > Best regards, > Vladimir mailto:kulakov@kudesniki.ru > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-security" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message