Yes, it would be more specific route directing traffic towards 14.1 as we believe. Can you check routing table and CEF table for the below one.
show ip route 11.1.1.1 show ip cef .. venkee On 27 February 2012 00:26, Rob Pool <[email protected]> wrote: > If it had the same route in an igp an r would show up because the BGP > route would prevent it from being inserted in the rib. However, a more > specific route in an igp wouldn't prevent the less specific BGP route from > being inserted. > > Sent from my iPhone > > On Feb 26, 2012, at 1:49 PM, <[email protected]> wrote: > > > If it had a more specific route from another protocol, wouldn't a "r" > for "rib failure"show up for the route in the "sh ip bgp" command? > > > > Could an ICMP redirect from 10.1.12.1 is causing this? > > > > Doug > > -------- Original Message -------- > > Subject: Re: [OSL | CCIE_RS] Local Preference issue. > > From: Rob Pool <[email protected]> > > Date: Sun, February 26, 2012 10:41 am > > To: Benny Sumardy <[email protected]> > > Cc: CCIE ONLINE STUDY LIST <[email protected]> > > > > My guess would be that you have a more specific route being provided by > an igp or static route. > > > > Sent from my iPhone > > > > On Feb 26, 2012, at 12:05 PM, Benny Sumardy <[email protected]> > wrote: > > > > > > > > Hi, > > > > > > Applied a local pref value for network 11.0.0.0 (as shown below), so > the best route will prefer 10.1.12.1 (3 hops) than 10.1.14.1 (1 hop). > > > But when I do a traceroute, the result still gone through 10.1.14.1. > Can anybody help on what's missing here? Thanks > > > > > > Rgds > > > Ben > > > > > > > > > R4(config-router)#do sib > > > BGP table version is 7, local router ID is 4.4.4.4 > > > Status codes: s suppressed, d damped, h history, * valid, > best, i - > internal, > > > r RIB-failure, S Stale > > > Origin codes: i - IGP, e - EGP, ? - incomplete > > > > > > Network Next Hop Metric LocPrf Weight Path > > > *> 1.0.0.0 10.1.14.1 0 400 0 100 i > > > *>i2.0.0.0 10.1.23.2 0 100 0 i > > > *>i3.0.0.0 10.1.34.3 0 100 0 i > > > *> 4.0.0.0 0.0.0.0 0 32768 i > > > *>i11.0.0.0 10.1.12.1 0 400 0 100 i > > > * 10.1.14.1 0 0 100 i > > > R4(config-router)#do trace 11.1.1.1 > > > > > > Type escape sequence to abort. > > > Tracing the route to 11.1.1.1 > > > > > > 1 10.1.14.1 12 msec * 0 msec > > > R4(config-router)#do sir 11.0.0.0 > > > Routing entry for 11.0.0.0/8 > > > Known via "bgp 200", distance 200, metric 0 > > > Tag 100, type internal > > > Last update from 10.1.12.1 00:01:14 ago > > > Routing Descriptor Blocks: > > > * 10.1.12.1, from 10.1.23.2, 00:01:14 ago > > > Route metric is 0, traffic share count is 1 > > > AS Hops 1 > > > Route tag 100 > > > MPLS label: none > > > R4(config-router)# > > > R4(config-router)#do trace 11.1.1.1 > > > > > > Type escape sequence to abort. > > > Tracing the route to 11.1.1.1 > > > > > > 1 10.1.14.1 4 msec * 4 msec > > > R4(config-router)# > > > > > > _______________________________________________ > > > For more information regarding industry leading CCIE Lab training, > please visit www.ipexpert.com > > > > > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com > > > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > > _______________________________________________ > > For more information regarding industry leading CCIE Lab training, > please visit www.ipexpert.com > > > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com > > > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com > > http://onlinestudylist.com/mailman/listinfo/ccie_rs > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
