[c-nsp] Embeded Packet Capture for DHCP Troubleshooting

Raymond Burkholder ray at oneunified.net
Tue Sep 21 11:40:44 EDT 2010


> 
> 2801 is doing dhcp - and I wanted to get a packet capture to see why 2
thin
> clients won't get dhcp leases successfully from the 2801 upon boot up (so
> before the client has an ip from dhcp - isn't the dhcp transaction all
arp?)
> 

Check your switch.   Do you have portfast turned on?  I've seen port
negotiation get in the way of dhcp negotiation.


-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.



More information about the cisco-nsp mailing list