Date: Mon, 04 Mar 2002 09:20:49 -0800 From: Koroush Saraf <koroush.saraf@lmco.com> To: freebsd-hackers@freebsd.org Subject: Routing question, Routed using one interface (more info) Message-ID: <009501c1c3a0$ee1d3600$3017c581@BSDWIN2KKOROUSH>
next in thread | raw e-mail | index | archive | help
> I'm making a new post to attach the network diagram in order to clarify my > question. (fixed point font please) > > I have several bsd4.3 computers each with one NIC on a shared LAN as below: > > +-------------+ > |10.1.1.1/24 | > | +--+ > | | | > +-------------+ | > | > +-------------+ | > |10.1.1.2/24 | | > |10.2.2.2/24 +--+ > | | | > +-------------+ | > | > +-------------+ | > |10.2.2.3/24 | | > |10.3.3.3/24 +--+ > | | | > +-------------+ | > | > +-------------+ | > |10.3.3.4/24 | | > | +--+ > | | > +-------------+ > > Now I like to turn on Routed, and have the approperiate routes discovered. > Then from the 10.1.1.1 computer I like to be able to run traceroute to the > 10.3.3.4 computer and see the following: > 10.1.1.1 <-> 10.1.1.2 <->10.2.2.3<->10.3.3.4 > currently I've tried this, but the routing is not being discovered and the > routing table remains unchanged. There are no default routes either. > Can you tell me if this is possible? and if so what I need to do to get it > to work? > > > > > Hi All, > > I like to know why when I turn on ROUTED on my machines they don't > discover > > the attached subnets to the link. The scenario is below: > > > > I' have several bsd computers each with one network card. All the > computers > > sit on a shared Ethernet. I like to perform some routing simulations > > comparing ospf and rip. So I have setup the computers so that each NIC > has > > several IP address aliases assigned. When I turn on ROUTED I see a few > > hello packets exchanged and very so often I see an IGMP multicast for the > > router discovery protocol. However, the routing tables remain as they > were > > before I turnon ROUTED. So basically the aliased NIC IP addresses are not > > being advertised. Can you tell me how I can make routing work through > these > > aliased addresses? > > Also I have addressed my computers in the 10.x.x.x range which is the > > private IP address range and not internet routable. Does ROUTED care > about > > the range of addresses in use or all IP addresses are using in the routing > > table as valid routable addresses. Just wanted to make sure this wasn't > my > > problem. > > Thanks in advance for taking the time to suggest solution, > > ~Koroush Saraf > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?009501c1c3a0$ee1d3600$3017c581>