[c-nsp] Embeded Packet Capture for DHCP Troubleshooting

Ryan West rwest at zyedge.com
Tue Sep 21 11:41:22 EDT 2010



> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> bounces at puck.nether.net] On Behalf Of Jeff Wojciechowski
> Sent: Tuesday, September 21, 2010 11:24 AM
> To: 'hj1980 at gmail.com'
> Cc: 'cisco-nsp at puck.nether.net'
> Subject: Re: [c-nsp] Embeded Packet Capture for DHCP Troubleshooting
> 
> 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?)
> 
> 

No, it's a broadcast UDP on port 67 from the client.

-ryan



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