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Path: euryale.cc.adfa.oz.au!newshost.anu.edu.au!harbinger.cc.monash.edu.au!news.cs.su.oz.au!metro!news.ci.com.au!conger.softplus.com.au!ferryw From: Ferry Winarta <ferryw@softplus.com.au> Newsgroups: comp.unix.bsd.freebsd.misc Subject: Re: IPFORWARDING on FreeBSD2.0, Help Please Date: Mon, 25 Sep 1995 10:16:01 +1000 Organization: Corinthian Internet Services P/L, Sydney, Australia. Lines: 69 Message-ID: <Pine.SCO.3.91.950925100403.20864A-100000@conger.softplus.com.au> References: <43ip24$as@mippet.ci.com.au> <43klt2$306@uriah.heep.sax.de> <Pine.SCO.3.91.950921124240.15219B-100000@conger.softplus.com.au> <43v9a3$ccj@uriah.heep.sax.de> NNTP-Posting-Host: spgate.softplus.com.au Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII In-Reply-To: <43v9a3$ccj@uriah.heep.sax.de> On 22 Sep 1995, J Wunsch wrote: <delete> > > >this is my gateway diagram: > > > > > >X.Y.Z.85 |--| X.Y.Z.65 X.Y.Z.33 |--| X.Y.Z.42 A.B.C.D |--| A.B.C.* > >(INTERNAL) (GATEWAY) (ROUTER) (External) > > > > > >Internal Subnet : > >netmask 255.255.255.224 > >subnet 3 (X.Y.Z.65 - X.Y.Z.94) > >route default 202.0.99.65 > > > >Gateway : > >netmask 255.255.255.224 for both network cards > >route network A.* X.Y.Z.42 > > > >telnet from gateway to A.B.C.4, ok. > >telnet from Z.Y.Z.85 to A.B.C.4, failed, timeout. > > What does the routing table on INTERNAL say for A.B.C.4? netstat -nr on X.Y.Z.85 : Destination Gateway Flags Interface 127.0.0.1 127.0.0.1 UH lo0 Default X.Y.Z.65 UG e3E0 X.Y.Z.64 X.Y.Z.85 U e3E0 What I think is, when I telnet from X.Y.Z.85 to A.B.C.4, it will be routed by default to X.Y.Z.65. And when it reached X.Y.Z.65, it will be routed to A.* through X.Y.Z.42 Is this a correct assumption ? > Does ROUTER forward the entire X.Y.Z network (netmask 255.255.255.0) > to X.Y.Z.33? It is external router (CISCO), which I think should have no effect, because I can telnet from gateway (X.Y.Z.33) to A.B.C.4 and vice versa. Please tell me, if I missed something. > -- > cheers, J"org > > joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ > Never trust an operating system you don't have sources for. ;-) > > thanks a lot regards ferry _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/ _/ _/ _/ In nature there are neither rewards nor punishments, _/ _/ there are consequences. _/ _/ _/ _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/