Traceroute and/or tracepath can help you find where you stop getting from point 
A to point B.
Sometimes someone forgets to tell  you about a firewall somewhere :)

Make sure you also don't have any duplicate IPs anywhere.   Sounds weird, but 
it happens.  

Marcy

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-----Original Message-----
From: Linux on 390 Port [mailto:[email protected]] On Behalf Of Mark Post
Sent: Wednesday, October 31, 2012 5:01 PM
To: [email protected]
Subject: Re: [LINUX-390] Arp cache in a VSWITCH ??

>>> On 10/31/2012 at 10:23 AM, Agblad Tore <[email protected]> wrote: 
 
> -----Original Message-----
> From: Linux on 390 Port [mailto:[email protected]] On Behalf Of 
> Marcy Cortes
> Sent: den 31 oktober 2012 14:43
> To: [email protected]
> Subject: Re: Arp cache in a VSWITCH ??
> 
> Can you ping the load balacer from the server?  

> no

Then I think you've got a whole different problem than a stale arp cache 
somewhere.  Unless you can ping your default gateway, in which case it's 
something else entirely.


Mark Post

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