Ticket #12 - Republished
20/06/10 20:45 Filed in: IGP
I am reposting here Lab 12, which was published on ccieflyer.com. Next ticket, Ticket 13, which will be about BGP, will be published on CCIEFlyer.com, then it will be republished here again. And so on for the next few Tickets.


This lab is using dynamips. Please follow the instructions found here about how to use the lab file.
For the solution Click here
For more mini labs, have a look at the mini labs page.
Also have a look at the complete troubleshooting workbook.
Network diagram

IGP diagram

Lab file
This lab is using dynamips. Please follow the instructions found here about how to use the lab file.
The problem:
R3, R1 and R5 can't ping R2's Lo0 IP address. Fix the problem without touching R1.For the solution Click here
For more mini labs, have a look at the mini labs page.
Also have a look at the complete troubleshooting workbook.
