Date: Mon, 18 Dec 2000 00:14:11 +0000 From: Moses Backman III <penguinjedi@home.com> To: Don O'Neil <don@whtech.com> Cc: Moses Backman III <penguinjedi@home.com>, "Walter W . Hop" <walter@binity.nl>, Kenneth Wayne Culver <culverk@wam.umd.edu>, Quetstions FreeBSD <questions@FreeBSD.ORG> Subject: RE: ip aliasing Message-ID: <20001218001411.A488@cg22413-a.adubn1.nj.home.com> In-Reply-To: <MOBBIPGJKBNNPGLGMFHFGECLFNAA.don@whtech.com>; from don@whtech.com on Mon, Dec 18, 2000 at 03:32:23 %2B0000 References: <20001217201453.A674@cg22413-a.adubn1.nj.home.com> <MOBBIPGJKBNNPGLGMFHFGECLFNAA.don@whtech.com>
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On 2000.12.18 03:32:23 +0000 Don O'Neil wrote: > Actually... the netmask for the first IP should be /24 (255.255.255.0) > but > the aliases should be 255.255.255.255.... > > Here's an example for /etc/rc.conf: > > ifconfig_fxp0="inet 10.10.10.1 netmask 255.255.255.0" > ifconfig_fxp0_alias0="inet 10.10.11.1 netmask 255.255.255.255" > ifconfig_fxp0_alias1="inet 10.10.12.1 netmask 255.255.255.255" > > Unless you're going to setup packet filtering or the kernel based > firewall, > then there is no need to activate the options you were told you > needed.... > > The basic kernel supports mutiple IP address aliases by default. > ok, give it to me in baby steps...10...................... i assume 10.10.10.1 is my outside interface w/ netmask 255.255.255.0 then, i add lines 2 and 3 to /etc/rc.conf? these two are my intenal network and i am telling the system to assign them alias0 and 1???????????? i don't want to be a pain if there is a good faq you know of............................. i just want to know WHY i am doing the things i do. thanks To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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