Subject: Re: Cross-platform networking question
To: David A. Gatwood <marsmail@globegate.utm.edu>
From: Henry B. Hotz <hotz@jpl.nasa.gov>
List: port-mac68k
Date: 05/13/1997 14:10:17
At 2:26 PM 5/13/97, David A. Gatwood wrote:
>On Tue, 13 May 1997, Bill Studenmund wrote:
>
>> > I'm trying to figure out how to use pppd to connect two un*x clones, one a
>> Try 10.0.0.2 and 10.0.0.3.
>>
>> What does netstat -r say on either box? ifconfig?
Unless you're running DNS on one of these boxes make that netstat -rn.
That's why it takes so long. You're waiting for the DNS lookups to
timeout/fail. Hmmm... maybe your /etc/hosts file is missing some entries
for your test setup?
>
>Linux Side:
>
>
>Destination Gateway Genmask Flags MSS Window Use Iface
>42.0.0.3 * 255.255.255.255 UH 1500 0 0 ppp0
>17.1.1.10 * 255.255.255.0 U 1500 0 0 eth0
>127.0.0.0 * 255.0.0.0 U 3584 0 0 lo0
>default 42.0.0.3 * UG 1500 0 0 ppp0
>
>Everything looks logical except the 42....
Hmmm... which one is supposed to be x.x.x.3? What do the *'s mean? (Do
the *'s go away if you do -rn instead of just -r?)
>
>
>BSD Side:
>
>Destination Gateway Flags Refs Use Mtu Interface
>default 10.0.0.2 UG 1 2 - ppp0
>10.0.0.2 (173) beef dead be UH 1 10 - ppp0
>localhost localhost UH 1 24 - lo0
>
On the BSD side at least there should be an entry which points traffic
intended for the box's own self to the localhost gateway. Assuming
10.0.0.2 is the BSD box, I would expect a minimum table to look like:
Destination Gateway Flags Refs Use Mtu Interface
default 10.0.0.3 UGS 1 2 - ppp0
10.0.0.2 127.0.0.1 UGHS 1 10 - lo0
127.0.0.1 127.0.0.1 UH 1 24 - lo0
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