Troubleshooting
Flowchart 2: Network Level Tests
Flowchart 2a: ARP Test
Figure | Flowchart 2a |
ARP Test
Is remote host | NO | Remote | YES |
entry in ARP |
| host up? |
|
cache? |
|
|
|
|
| NO |
|
YES |
|
|
|
|
| Bring up |
|
|
| remote host |
|
Is the ARP | NO | Use ARP to |
|
entry correct | correct and |
| |
|
| ||
and complete |
| complete the |
|
? |
| entry |
|
YES |
|
|
|
ping Test |
|
|
|
66 | Appendix A |
