M Jay, I see, technically physical frame-relay interfaces are not point to point. Even with only 2 routers it is considered multi-access. Split horizon (for RIP) is disabled by default for these interfaces. Since you don't have any spokes that need to communicate, you can safely turn it back on. If you had spokes that need to communicate, you would need to disable it. Hope that explains it, let me know if you have any other questions.
On Wed, Jul 1, 2009 at 7:28 AM, M Jay <[email protected]> wrote: > > As mentioned in the attached diagram the interfaces are physical interfaces > not sub-interface but dont you think there are the chances of loops, if i'll > not enable the split-horizon on these physical interfaces on point to point > FR Network, as by defult in RIP on serial frame-relay interface the Split > horizon is disabled > > Thanks & Regards > > > ------------------------------ > Date: Wed, 1 Jul 2009 07:00:02 -0600 > Subject: Re: [OSL | CCIE_RS] plz suggest (RIP ) > From: [email protected] > To: [email protected] > CC: [email protected] > > M Jay, > > Have you labbed this yet?. If you are using point to point subinterfaces, > you do not need to disable split horizon. > > On Wed, Jul 1, 2009 at 6:31 AM, M Jay <[email protected]> wrote: > > Hi, > I have question that if *RIP* is running on *frame-relay interfaces in > point to point network *then what is recommended to enable or to disable *IP > Split-Horizon *on point to point network over FR or what is the default > behavior? > should we run this command *IP Split-Horizon* on RI & R3 S0/0 intefaces, > (Fig. Attached) > > > on Router RI & R3 > interface s0/0 > ip split-horizon > * * > * **please suggest....* > ** > Thanks & Regards > > M. Jay > > > ------------------------------ > Windows Live™: Keep your life in sync. Check it > out.<http://windowslive.com/explore?ocid=TXT_TAGLM_WL_BR_life_in_synch_062009> > > > > > -- > Bryan Bartik > CCIE #23707 (R&S), CCNP > Sr. Support Engineer - IPexpert, Inc. > URL: http://www.IPexpert.com <http://www.ipexpert.com/> > > ------------------------------ > Windows Live™: Keep your life in sync. Check it > out.<http://windowslive.com/explore?ocid=TXT_TAGLM_WL_BR_life_in_synch_062009> > -- Bryan Bartik CCIE #23707 (R&S), CCNP Sr. Support Engineer - IPexpert, Inc. URL: http://www.IPexpert.com
