Date: Thu, 12 Jul 2001 17:11:21 -0700 (PDT) From: Joseph Garcia <bear@buug.homeip.net> To: <questions@FreeBSD.ORG> Subject: Re: How do I Route 3 different networks On One Interface (follow-up) Message-ID: <20010712165931.Q19773-100000@localhost> In-Reply-To: <20010712160521.H19644-100000@localhost>
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On Thu, 12 Jul 2001, Joseph Garcia wrote:
Oh yeah, one more thing. In the original post I was using
192.168.100.1/29 but now I switched it to 192.168.20.1/29 for one of
my networks. I thought it would be shorter to write. Just an IP change. The netmask
stays the same. Sorry for the troubles, but I guess that's what happens
when you're experimenting, right? :)
Here's all the pertinent data for this situation:
ifconfig output:
tl0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet6 fe80::280:5fff:feb6:3731%tl0 prefixlen 64 scopeid 0x1
inet 192.168.0.8 netmask 0xffffff00 broadcast 192.168.0.255
inet 192.168.20.1 netmask 0xfffffff8 broadcast 192.168.20.7
inet 192.168.10.100 netmask 0xffffff00 broadcast 192.168.10.255
ether 00:80:5f:b6:37:31
media: autoselect (10baseT/UTP) status: active
supported media: autoselect 10baseT/UTP <full-duplex> 10baseT/UTP
10base5/AUI 10base2/BNC 10baseT/UTP <hw-loopback> none
faith0: flags=8000<MULTICAST> mtu 1500
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
gif1: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
gif2: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
gif3: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7
inet6 ::1 prefixlen 128
inet 127.0.0.1 netmask 0xff000000
ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552
netstat -rn output:
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif
Expire
default 192.168.0.1 UGSc 2 0 tl0
127.0.0.1 127.0.0.1 UH 0 74 lo0
192.168 link#1 UC 0 0 tl0 =>
192.168.0.31 0:4:0:44:27:f7 UHLS 0 89 tl0
192.168.10 link#1 UC 0 0 tl0 =>
192.168.20/29 link#1 UC 0 0 tl0 =>
Internet6:
Destination Gateway Flags
Netif Expire
::1 ::1 UH
lo0
fe80::%tl0/64 link#1 UC
tl0
fe80::%lo0/64 fe80::1%lo0 Uc
lo0
ff01::/32 ::1 U
lo0
ff02::%tl0/32 link#1 UC
tl0
ff02::%lo0/32 fe80::1%lo0 UC
lo0
netstat -in output:
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs
Coll
tl0 1500 <Link#1> 00:80:5f:b6:37:31 3291764 0 154908 0
763
tl0 1500 fe80:1::280 fe80:1::280:5fff: 0 - 0 -
-
tl0 1500 192.168 192.168.0.8 451125 - 76629 -
-
tl0 1500 192.168.20/29 192.168.20.1 0 - 0 -
-
tl0 1500 192.168.10 192.168.10.100 47 - 2 -
-
faith 1500 <Link#2> 0 0 0 0
0
gif0* 1280 <Link#3> 0 0 0 0
0
gif1* 1280 <Link#4> 0 0 0 0
0
gif2* 1280 <Link#5> 0 0 0 0
0
gif3* 1280 <Link#6> 0 0 0 0
0
lo0 16384 <Link#7> 106 0 106 0
0
lo0 16384 fe80:7::1/6 fe80:7::1 0 - 0 -
-
lo0 16384 ::1/128 ::1 6 - 6 -
-
lo0 16384 127 127.0.0.1 74 - 74 -
-
ppp0* 1500 <Link#8> 0 0 0 0
0
sl0* 552 <Link#9> 0 0 0 0
0
sysctl -a | grep forward output:
net.inet.ip.forwarding: 1
That's everything I have right now, and I promis not to screw with
it again until I make some sense of it all. :) Again, sorry for the
funky wrapping of the text. It might not be pretty, but it's politically
correct.
TIA,
Joey
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