ISIS routing 1) Troubleshoot for neighborship between router R1 and R2 Attach screenshot for neighbor details 2) Troubleshoot for neighborship between router R5 and R6 Attach screenshot for neig

Please read the attached files first and do the following.

ISIS routing

1) Troubleshoot for neighborship between router R1 and R2

   Attach screenshot for neighbor details

2) Troubleshoot for neighborship between router R5 and R6

   Attach screenshot for neighbor details

3) Ping from R1 to loopback of R6

   Troubleshoot and make the packet to follow the given path (R3-R5-R6)

   Note: Use traceroute command

   Attach screenshot for traceroute and ping command

4) Ping from R5 to loopback of R2

   Troubleshoot and make the packet to follow the given path (R6-R4-R3-R1-R2)

   Note: Use traceroute command

   Attach screenshot for traceroute and ping command

5) Explain the troubleshooting steps in detail