Ticket #12 - Republished

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.

Network diagram



IGP diagram




Lab file


This lab is using dynamips. Please follow the instructions found here about how to use the lab file.


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.