And you will ALWAYS need the multihop command whenever you are peering to an ebgp neighbor thru a loopback.
On 11/29/10, [email protected] <[email protected]> wrote: > Solved this one already, I had to add the multihop command on R5 since its > FR hub-n-spoke and the traffic to R6 from R5 goes throgh R2. So its one > extra hop. > Sent from my BlackBerry® smartphone provided by mobily > > -----Original Message----- > From: Emmanuel Aramide <[email protected]> > Date: Mon, 29 Nov 2010 17:51:43 > To: Tyson Scott<[email protected]> > Cc: Amer Mustafa<[email protected]>; <[email protected]> > Subject: Re: [OSL | CCIE_RS] WORKBOOK 1 - LAB 13 TAKS 1.2 > > Lets see your interface and igp configs. Not sure whats going on here. > > Regards > > Emmanuel > > On 29 November 2010 15:08, Tyson Scott <[email protected]> wrote: > >> I can see that you can reach the loopback from the physicals but did you >> try sourced from the loopbacks. >> >> >> >> Regards, >> >> >> >> Tyson Scott - CCIE #13513 R&S, Security, and SP >> >> Managing Partner / Sr. Instructor - IPexpert, Inc. >> >> Mailto: [email protected] >> >> Telephone: +1.810.326.1444, ext. 208 >> >> Live Assistance, Please visit: www.ipexpert.com/chat >> >> eFax: +1.810.454.0130 >> >> >> >> IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, >> Audio Tools, Online Hardware Rental and Classroom Training for the Cisco >> CCIE (R&S, Voice, Security & Service Provider) certification(s) with >> training locations throughout the United States, Europe, South Asia and >> Australia. Be sure to visit our online communities at >> www.ipexpert.com/communities and our public website at www.ipexpert.com >> >> >> >> *From:* [email protected] [mailto: >> [email protected]] *On Behalf Of *Amer Mustafa >> *Sent:* Sunday, November 28, 2010 7:36 PM >> *To:* [email protected] >> *Subject:* [OSL | CCIE_RS] WORKBOOK 1 - LAB 13 TAKS 1.2 >> >> >> >> *WORKBOOK 1 - LAB 13 TAKS 1.2 * >> >> >> >> *BGP PEERING BETWEEN R5 AND R6 ARE NOT COMING UP. * >> >> >> >> *R5 ===> * >> >> *R5(config)#do show ip bgp sum* >> >> *BGP router identifier 200.0.0.5, local AS number 64513* >> >> *BGP table version is 1, main routing table version 1* >> >> * * >> >> *Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down >> State/PfxRcd* >> >> *150.100.100.2 4 64512 7 6 1 0 0 00:04:25 >> 0* >> >> *150.100.100.6 4 64514 0 0 0 0 0 never >> Active*** >> >> * * >> >> *R6====>* >> >> *R6(config-router)#do show ip bgp sum* >> >> *BGP router identifier 200.0.0.6, local AS number 64514* >> >> *BGP table version is 1, main routing table version 1* >> >> * * >> >> *Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down >> State/PfxRcd* >> >> *150.100.100.5 4 64513 0 0 0 0 0 never >> Active*** >> >> * * >> >> * * >> >> >> >> *R5====> * >> >> *R5(config)#do show run | sec router bgp* >> >> *router bgp 64513* >> >> * no synchronization* >> >> * bgp log-neighbor-changes* >> >> * bgp confederation identifier 109* >> >> * bgp confederation peers 64512 64514 * >> >> * neighbor 150.100.100.2 remote-as 64512* >> >> * neighbor 150.100.100.6 remote-as 64514* >> >> * no auto-summary* >> >> * * >> >> * * >> >> *R6====> * >> >> *R6(config-router)#do show run | sec router bgp * >> >> *router bgp 64514* >> >> * no synchronization* >> >> * bgp log-neighbor-changes* >> >> * bgp confederation identifier 109* >> >> * bgp confederation peers 64512 64513 * >> >> * neighbor 150.100.100.5 remote-as 64513* >> >> * no auto-summary* >> >> * * >> >> * * >> >> *R6(config-router)#do ping 150.100.100.5* >> >> * * >> >> *Type escape sequence to abort.* >> >> *Sending 5, 100-byte ICMP Echos to 150.100.100.5, timeout is 2 seconds:* >> >> *!!!!!* >> >> * * >> >> * * >> >> *R5(config)#do ping 150.100.100.6* >> >> * * >> >> *Type escape sequence to abort.* >> >> *Sending 5, 100-byte ICMP Echos to 150.100.100.6, timeout is 2 seconds:* >> >> *!!!!!* >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> > > -- Sent from my mobile device _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
