[nflug] Re: duplicate name - samba ldap winxp

[Eric Benoit]

hmmm... I'm getting this over and over again, yet the IP of client and 
server are 192.168.1.20 and 192.168.1.10
 192.168.1.38 is me :: 192.168.1.41 is a printer

Offending packet: TCP 192.168.1.38:39143 > 192.168.51.1:198 S ttl=53 
id=45114 iplen=44  seq=2242133736 win=2048 <mss 1460>
sendto in send_ip_packet: sendto(5, packet, 44, 0, 192.168.1.41, 16) => 
Operati on not permitted



Cyber Source wrote:
> What are the chances that there is a duplicate mac address? I had that 
> once and drove me nuts until I figured it out. Doing an nmap search on 
> your ip block(s) should expose the problem if it is there. As root 
> run, e.g. "nmap 192.168.1.*" and that should show all the ip's of the 
> machines on the block as well as the mac addresses.
>
> Robert Wolfe wrote:
>> On Wed, 18 Jun 2008 09:01:08 -0400
>> Eric Benoit <eric at bootz.us> wrote:
>>
>>  
>>> Hi Paul thanks... we are static, no dhcp.
>>>
>>> paul wrote:
>>>    
>>>> maybe u have a dhcp issue
>>>> try giving your client a static ip and a unique name and see if 
>>>> that clears up the problem
>>>>       
>>
>> What I would do, then, is (if possible) check all machines on the 
>> networking to make sure that no other machines have the same IP 
>> address or system name.  Just out of curiosity, how do you guys keep 
>> track of your IP inventory/IP assignments?  We use something called 
>> IPPlan here, and that works very, very well.
>>
>>   
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