Date: Thu, 5 Apr 2001 14:30:06 +1000 From: Murray Taylor <mtaylor@bytecraft.com.au> To: "'freebsd-net@freebsd.org'" <freebsd-net@freebsd.org> Subject: Routing question Message-ID: <710709BB8B02D311942E0060674418105442B9@MELEXC01>
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Given the route table and ifconfig output applying
to the host sketched below, and setting a gateway value
into the windoze machines of 10.1.2.30, what else is necessary
to allow them to web browse via the frame relay link??
I have read somewhere that when aliasing IP numbers there should also be
a static route between the alias and localhost? Is this the fix I need?
The xxx.yyy.zzz addrsses are the defined point to point link addresses,
The aaa.bbb.ccc address is one of the assigned range allocated to us
and we are still using the 10.1.2 range on all the internal Win machines
(legacy and hopefully to be dropped RSN) But I need a fix now ;-)
I have a DNS operating on spyder for the aaa.bbb.ccc and 127.0.0 numbers /
hosts
and a pair of virtual websites also.. none of the Win machines are using DNS
(the aaa.bbb.ccc address is an alias on the fxp port)
btw the natd daemon is running and ipfw is in place based on the
"simple" rc.firewall rules, and I am using this kernel made from sources
cvsupped about a week earlier
FreeBSD 4.3-BETA (SPYDER-SR) #0: Sun Mar 18 14:31:31 EST 2001
cheers
Murray Taylor
Project Engineer
Bytecraft P/L +61 3 9587 2555
+61 3 9587 1614 fax
mtaylor@bytecraft.com.au
spyder# netstat -nr
Routing tables
Internet:
Destination Gateway Flags Refs Use Netif
Expire
default xxx.yyy.zzz.1 UGSc 8 39076 ng0
10.1/16 link#1 UC 0 0 fxp0 =>
10.1.2.2 0:0:f8:78:97:b7 UHLW 0 1667 fxp0 1172
10.1.2.3 0:0:f8:1e:ad:9e UHLW 2 298 fxp0 1192
10.1.2.4 0:60:67:70:af:22 UHLW 0 16257 fxp0 1164
10.1.2.7 0:60:67:70:ac:4e UHLW 1 2822 fxp0 1182
10.1.2.22 link#1 UHLW 1 2 fxp0 =>
10.1.2.30 0:50:8b:f1:de:df UHLW 1 921 lo0
10.1.2.46 0:10:a4:ff:b4:c6 UHLW 1 288 fxp0 1120
10.1.2.60 0:80:5f:3a:e3:41 UHLW 0 181 fxp0 1073
10.1.2.78 0:0:4c:ed:78:5e UHLW 2 4467 fxp0 1138
10.1.255.255 ff:ff:ff:ff:ff:ff UHLWb 2 2527 fxp0
127.0.0.1 127.0.0.1 UH 0 581 lo0
xxx.yyy.zzz.1 xxx.yyy.zzz.13 UH 8 0 ng0
aaa.bbb.ccc.0 ff:ff:ff:ff:ff:ff UHLWb 0 14 fxp0 =>
aaa.bbb.ccc/26 link#1 UC 0 0 fxp0 =>
aaa.bbb.ccc.1 0:50:8b:f1:de:df UHLW 0 137 lo0
spyder# ifconfig -a
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 10.1.2.30 netmask 0xffff0000 broadcast 10.1.255.255
inet aaa.bbb.ccc.1 netmask 0xffffffc0 broadcast aaa.bbb.ccc.63
ether 00:50:8b:f1:de:df
media: autoselect (100baseTX <full-duplex>) status: active
supported media: autoselect 100baseTX <full-duplex> 100baseTX
10baseT/UTP <full-duplex> 10baseT/UTP
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet 127.0.0.1 netmask 0xff000000
ng0: flags=88d1<UP,POINTOPOINT,RUNNING,NOARP,SIMPLEX,MULTICAST> mtu 1500
inet xxx.yyy.zzz.13 --> xxx.yyy.zzz.1 netmask 0xffffffe0
tun0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
xxx.yyy.zzz.1 (Telco gateway)
|
|
| spyder
| frame relay +--------+
| point to point | |
+----------------|ng0 |
xxx.yyy.zzz.13 | |
| | 10.1.2.30
| fxp0|---------------+
| | aaa.bbb.ccc.1 |
|FreeBSD | |
|4.3Beta | |
+--------+ |
|
|
|
other 10.1.x.y hosts ---------------+
predominantly M$ win9x
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