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
