Thanks, Adam. I've learned something without actually doing anything. I like it. ;) Cheers.
Regards, Jay McMickle- CCNP, CCSP, CCDP, MCSE http://mycciepursuit.wordpress.com/ Support me in the MS150 Challenge! http://main.nationalmssociety.org/site/TR/Bike/TXHBikeEvents?px=5886043&pg=personal&fr_id=17896 ________________________________ From: Adam Booth <[email protected]> To: Jay McMickle <[email protected]> Cc: Jon Still <[email protected]>; "[email protected]" <[email protected]> Sent: Thursday, January 5, 2012 7:53 PM Subject: Re: [OSL | CCIE_RS] Full Reachability and Frame Relay Hi Jay, That's right hostname R1 interface Loopback0 ip address 10.1.12.1 255.255.255.0 ! interface Serial0/0 no ip address encapsulation frame-relay frame-relay interface-dlci 102 ppp Virtual-Template1 ! interface Virtual-Template1 ip unnumbered Loopback0 ! hostname R2 interface Loopback0 ip address 10.1.12.2 255.255.255.0 ! interface Serial0/0 no ip address encapsulation frame-relay frame-relay interface-dlci 201 ppp Virtual-Template1 ! interface Virtual-Template1 ip unnumbered Loopback0 ! R1#ping 10.1.12.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.12.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms R1#ping 10.1.12.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.12.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms R1#conf t Enter configuration commands, one per line. End with CNTL/Z. R1(config)#int s0/0 R1(config-if)#shut R1(config-if)# *Mar 1 00:15:46.935: %LINK-3-UPDOWN: Interface Virtual-Access2, changed state to down *Mar 1 00:15:47.935: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access2, changed state to down *Mar 1 00:15:48.911: %LINK-5-CHANGED: Interface Serial0/0, changed state to administratively down *Mar 1 00:15:49.911: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to down R1(config-if)#do ping 10.1.12.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.12.2, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) R1(config-if)#do ping 10.1.12.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 10.1.12.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms If you attach the IP addresses directly to the virtual-template you cant ping that address locally, so using a loopback and linking it to the template works. Cheers, Adam On Fri, Jan 6, 2012 at 11:20 AM, Jay McMickle <[email protected]> wrote: Interesting. I never tried that. To be clear (Adam), you use virtual-template with ip unnumbered to the loopbacks for your PPPoFR. I need to lab that up. > >Regards, >Jay McMickle- CCNP,CCSP,CCDP >Sent from my iPhone >http://mycciepursuit.wordpress.com > > > >On Jan 5, 2012, at 6:03 PM, Adam Booth <[email protected]> wrote: > >> Hi Jon, >> >> I don't have the lab in front of me but have you considered PPPoFR? The L3 >> interfaces in the virtual template can be loopback interfaces that are >> always up >> >> Cheers, >> Adam >> >> On Fri, Jan 6, 2012 at 7:46 AM, Jon Still <[email protected]> wrote: >> >>> Hey guys. >>> >>> Quick one here. I'm currently working on Vol2 Lab 2. There is a >>> requirement for full reachability even under certain failure conditions - >>> one of which is failure of the FR int on R2. >>> >>> Obviously when testing this I expect no response from the IP on R2's frame >>> int. However I happened to have set up my frame maps for each router's >>> local frame int IP to use the DLCI to R2 - meaning that when I shut that >>> interface I can no longer ping the local interface IP. >>> >>> Would this count against me in the lab or should I just change my DLCI for >>> the local IP to be on the safe side. Alternatively is this an 'ask the >>> proctor' moment? >>> >>> Cheers, >>> Jon. >>> >>> -- >>> Jon Still <j (mailto:[email protected])[email protected]> >>> http://www.jonstill.com/ >>> >>> >>> _______________________________________________ >>> 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
