Hello, I hope somebody can help me with a F/R Basic question By the way, I think I know F/R quite well, since I've gone over ALL F/R Lab scenarios in all 3 Work Books (Vols I, II & III) And yet, a simple question that I saw somewhere caught me off guard. The question was: Configure F/R without "frame map" statements without using Inv. ARP. I don't know, I guess I'm too tired to think. But as fas a I know, when disable Inv. ARP, then all mapping have to be done manually, which means using frame map statements. The alternative would be using frame-interface-dlci commandsbut that does require Inv. ARP, correct? So configuring F/R without frame maps and without using Inv. ARP, seems to be a little bit odd. What am I missing? I'm sure the answer/solution is quite simple, but frankly I can't come up with it. So I hope somebody helps. Thanks!!
--- On Thu, 1/20/11, Tyson Scott <[email protected]> wrote: From: Tyson Scott <[email protected]> Subject: Re: [OSL | CCIE_RS] multink ppp over frame relay - is FRTS mandatory? To: "'Bojan Zivancevic'" <[email protected]>, "'Jay Taylor'" <[email protected]> Cc: [email protected] Date: Thursday, January 20, 2011, 12:38 PM I would be cautious to take that approach 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 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Bojan Zivancevic Sent: Thursday, January 20, 2011 7:49 AM To: Jay Taylor Cc: [email protected] Subject: Re: [OSL | CCIE_RS] multink ppp over frame relay - is FRTS mandatory? "I do know that should I encounter MLPPPoFR on my next lab attempt I'll be enabling FRTS regardless!" I'll subscribe to that. :) Best Regards, Bojan Zivancevic Network Engineer ---- From: Jay Taylor [mailto:[email protected]] Sent: Thursday, January 20, 2011 16:00 To: Bojan Zivancevic Cc: Nicolas MICHEL; [email protected] Subject: Re: [OSL | CCIE_RS] multink ppp over frame relay - is FRTS mandatory? I do know that should I encounter MLPPPoFR on my next lab attempt I'll be enabling FRTS regardless! On Thu, Jan 20, 2011 at 9:45 AM, Bojan Zivancevic <[email protected]<mailto:[email protected]>> wrote: Yeah, connectivity works, that's for sure. That is why I asked the question in the first place - you just can't be sure what FRTS brings. But you have a point, since LFI is a part of QoS, guess in order for it to work in this situation you need FRTS - for some reason behind the scene. Best Regards, Bojan Zivancevic Network Engineer ---- From: Jay Taylor [mailto:[email protected]<mailto:[email protected]>] Sent: Thursday, January 20, 2011 15:43 To: Bojan Zivancevic Cc: Nicolas MICHEL; [email protected]<mailto:[email protected]> Subject: Re: [OSL | CCIE_RS] multink ppp over frame relay - is FRTS mandatory? I agree though... basic connectivity works without FTRS enabled. I would imagine that fragmenting and interleaving would not though. On Thu, Jan 20, 2011 at 9:26 AM, Bojan Zivancevic <[email protected]<mailto:[email protected]>> wrote: Maybe exactly the fact it is in the QoS section means that FRTS has to be enabled. :) And btw it is mentioned in the document, but not explained why. Bah. Cisco doc often sucks on my opinion. Best Regards, Bojan Zivancevic Network Engineer ---- Comutel d.o.o. Omladinskih brigada 65v 11070 Belgrade SERBIA Tel: +381 11 217 8000 Ext.109 Mob: +381 64 646 8401 Fax: +381 11 6164641 http://www.comutel.co.rs<http://www.comutel.co.rs/> From: Nicolas MICHEL [mailto:[email protected]<mailto:[email protected]>] Sent: Thursday, January 20, 2011 15:20 To: Jay Taylor Cc: Bojan Zivancevic; [email protected]<mailto:[email protected]> Subject: Re: [OSL | CCIE_RS] multink ppp over frame relay - is FRTS mandatory? Cant beleive MLPPPoFR is on the QOS section ... I wouldnt have find it without your help Jay ! Thanks 2011/1/20 Jay Taylor <[email protected]<mailto:[email protected]>> MLPPPoFR is a royal pain to find... Good stuff to know though! QoS config guide - http://grab.by/8u9e http://www.cisco.com/en/US/customer/docs/ios/qos/configuration/guide/mlppp_o ver_fr_ps6441_TSD_Products_Configuration_Guide_Chapter.html On Thu, Jan 20, 2011 at 6:03 AM, Bojan Zivancevic <[email protected]<mailto:[email protected]> > wrote: > One more dilemma on my side... > > When I try to enable multilink ppp over FR (virtual-templates blablabla) I > always get the message > > %FR-3-MLPOFR_ERROR: MLPoFR not configured properly on Link Virtual-Access1 > Bundle Virtual-Access3 : > Frame Relay traffic shaping must be enabled > > I know I have read somewhere that this message should be ignored and that > in fact MLPPP works without it over FR. But now I can't find it. > > And I did not find a sure way to check if it is working or not. Can > somebody confirm FRTS must be applied or not, and it would be great if > someone could explain how to verify if MLPPP is really working (with or > without FRTS.) > > Best Regards, > > Bojan Zivancevic > Network Engineer > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com<http://www.ipexpert.com> > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com<http://www.ipexpert.com> -- Nicolas MICHEL Ingenieur Réseaux et Securité (CCNA/CCNP) _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
