Date: Wed, 7 May 1997 14:17:20 +0400 (MSD) From: "Vasily V. Grechishnikov" <bazilio@economic.acnit.ac.ru> To: Terry Lambert <terry@lambert.org> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Broken NetWare 3.12 TCP/IP support ? Message-ID: <Pine.BSF.3.91.970507140939.1262A-100000@economic.acnit.ac.ru> In-Reply-To: <199705061758.KAA18875@phaeton.artisoft.com>
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On Tue, 6 May 1997, Terry Lambert wrote:
> > world ( Near router 147.45.142.17)
> > ^
> > | class C net 193.233.113.0
> > FreeBSD box( 2.2-BETA)
> > |<-ed0 .1 | <-ed1 .17
> > LAN0 LAN1
> > |
> > |------NetWare 3.12
> > | ^ . 19 | <- .50
> > | LAN2
> > |
> > |
> > .18 ed0->|------FreeBSD box( 2.2R)
> > | |<-de0 .33 |<- ed1 currently broken
> > - LAN3 LAN4
> >
>
> Old NetWare will not support split netmasks correctly. If you have two
> cards on the netware server, the must have identical netmasks. In
> addition, for 3.11 or 3.12, I believe that the netmasks must be on
> 8 bit boundries, or they won't work (like old Linux networking, it
> doesn't support splitting a netmask on bit boundries).
The both netware interfaces .19 and .50 has identical netmasks:
255.255.255.248 .
And I think that packets recieves by unreachable ( from LAN2) routers,
but response not contain right information of reply destination because the
source of these packets not contain right information of source host too.
> You don't give the 'names' of your wires, other than the top
> level one (named 193.233.113.0/255.255.255.0), so this is mostly
> speculation from my own experience using NetWare boxes as IP
> routers at Novell, Sandy.
LAN0 - 193.233.113.0/28
LAN1 - 193.233.113.16/29
LAN2 - 193.233.113.48/29
LAN3 - 193.233.113.32/28
LAN4 - 193.233.113.64/28 - cable is now disconnected because is broken.
Thanks , Vasily .
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