What to check on the router:

This is not really valid any longer -but to be left here for reference - Rob -11-2009

Are there ip conflicts?

1. Ssh to r-1-guacable.mcn.org

2. Log in with your account

3. Enter the ena mode ( type: ena)

4. Type: show ip dhcp conflict

This may look like this:

r-1-guacable #show ip dhcp conf

IP address Detection method Detection time

209.77.201.62 Ping Jul 27 2006 04:27 PM

IF YOU SEE SOMETHING HERE: Type:

clear ip dhcp conf *

Are there ip address's being given out?

5. Type the command: show ip dhcp binding

This may look like this:

IP address Hardware addressClient-ID/ Lease expiration Type

63.199.80.11 0100.1346.bd09.ab Jul 31 2006 03:35 PM Automatic

63.199.80.12 0100.1371.864c.b0 Jul 31 2006 03:36 PM Automatic

63.199.80.15 0100.0b06.ca50.0e Jul 31 2006 03:34 PM Automatic

64.160.187.115 0100.1372.b700.9b Jul 31 2006 03:33 PM Automatic

63.160.187.117 0100.0bdb.9c93.1e Jul 31 2006 03:33 PM Automatic

209.77.201.2 0100.0b5d.d115.36 Jul 31 2006 03:34 PM Automatic

209.77.201.225 0100.e018.4b16.45 Jul 31 2006 03:36 PM Automatic

63.199.80.25 0100.0ce5.8bf1.80 Jul 31 2006 03:36 PM Automatic

6. Check to make sure TFTP is working: