Date: Sun, 23 Jan 2000 22:31:58 -0500 From: "Crist J. Clark" <cjc@cc942873-a.ewndsr1.nj.home.com> To: David Heller <dheller1@rochester.rr.com> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Network configuration question Message-ID: <20000123223158.C7960@cc942873-a.ewndsr1.nj.home.com> In-Reply-To: <388B6DF2.B518C60F@rochester.rr.com>; from dheller1@rochester.rr.com on Sun, Jan 23, 2000 at 09:09:07PM %2B0000 References: <388B6DF2.B518C60F@rochester.rr.com>
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On Sun, Jan 23, 2000 at 09:09:07PM +0000, David Heller wrote: > Hi All, > > I have the following scenario: > > Local2<---->Local1<--->cable_modem<--->outsideworld > Local3---^ > > Local2 and Local3 are machines on my local network. Local1 is the > gateway for Local2/Local3 to get to the outside world Local2 is setup > correctly doing "netstat -nr" shows default is 10.0.0.1 same with > Local3. Local1 ip address is 10.0.0.1 Firewall is setup on Local1 type > "open" > and natd enabled also. However Local2 can't connect (telnet ftp www > don't work) to any other machine except Local3 (10.0.0.3). Local1 can > connect(www telnet and ftp) to Local3 and Local2 . Find enclosed > natd.cf and rc.conf What am I missing here? is this a natd problem or > something else? > I have looked at the man pages but the man pages are written for an > expert, I am rather new to networking. Manpages written for expert? I dunno about that. But let's have a look at your natd configuration, > redirect_address 10.0.0.3 0.0.0.0 > redirect_address 10.0.0.2 0.0.0.0 > redirect_address 10.0.0.1 0.0.0.0 Hmmm... Is that really what you mean to do? All incoming connections are being redirected to 10.0.0.1 which is the natd machine itself... so why bother? > # This file now contains just the overrides from /etc/defaults/rc.conf > # please make all changes to this file. > > network_interfaces="ep1 lo0 ep0" > defaultrouter="NO" > # -- sysinstall generated deltas -- # > pccard_ifconfig="NO" > pccard_mem="DEFAULT" > # -- sysinstall generated deltas -- # > moused_enable="NO" > # -- sysinstall generated deltas -- # > linux_enable="YES" > hostname="main.hellerkin.local" > gateway_enable="YES" > firewall_enable="YES" > firewall_type="open" > dhcp_flags="-q" > natd_enable="YES" > natd_interface="ep0" > natd_flags="-dynamic -f /etc/natd.cf" > lpd_enable="YES" > named_enable="YES" > #rarpd_enable="YES" > #rarpd_flags="-a -s" > #nfs_server_enable="YES" > #mountd_flags="-r" > named_flags="-b /etc/named.conf" > # -- sysinstall generated deltas -- # > releaseName="3.3-19991005-STABLE" > # -- sysinstall generated deltas -- # > usbd_enable="YES" Now here, I do not see you ever assigning your interfaces any IP addresses. You also set no default router, so your packets don't know how to get to the Internet. -- Crist J. Clark cjclark@home.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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