That sounds like a arp issue at the AP or the gateway. What is the
gateway device?



On Thu, Aug 26, 2010 at 9:38 AM, Mark Dueck <[email protected]> wrote:
> I went to a client again, and did some nslookups.  here's what I found:
>
> All radios are setup as dns relay.  When I got to the client, he had no
> internet.  I first did a nslookup to google.com, and the radio responded
> with unknown.
>
> I changed radio to dns relay off and added 8.8.8.8 as a secondary dns.
>
> I still got no response.  When I then pinged 8.8.8.8, there was no
> response either, but pinging the gateway, I got immediate response.
>
> The pinging 8.8.8.8 and internet all started working..
>
> This was an SL2 with the RTS at 3000..   I'm also getting this report
> from other clients that are not connected to that AP, so I don't think
> it's an RTS issue.  Any other ideas?
>
>
> On 08/26/2010 09:23 AM, Mark Dueck wrote:
>> I found the RTS settings in the NS2's ..    I have never messed with the
>> RTS settings.  Should I change the NS2s to the 3000 that the SL2's have??
>>
>> On 08/26/2010 07:56 AM, Ryan Spott wrote:
>>
>>> Hey Mark,
>>>
>>> How many CPE are attached to your AP?
>>>
>>> Have you adjusted RTS/CTS Settings? Take a look here:
>>>
>>> http://www.tranzeofaq.com/RTS-CTS.html
>>>
>>> ryan
>>>
>>> On Wed, Aug 25, 2010 at 9:09 PM, Mark Dueck <[email protected]> wrote:
>>>
>>>
>>>> I don't think it's a DNS because most clients that are complaining are from
>>>> one AP.  Today I got one that's from a diff AP that said their net was
>>>> intermittent.
>>>>
>>>> I myself am browsing on the same network and never experience that problem.
>>>> I have the same settings.
>>>>
>>>> Mostly Tranzeo SL2's as clients, with 2 PowerStations as AP's.  The rest of
>>>> the AP's are all Tranzeo. All clients are routed internally, but after the
>>>> client radio everything is bridged.  I rebooted the gateway to clear the 
>>>> arp
>>>> cache, but clients are still experiencing the same problem.
>>>>
>>>> Could it cause a problem with the fact that the gateway is multiwan and 2 
>>>> of
>>>> it's wan's are on the same network as the clients, but different subnet.  I
>>>> know I need to VLAN, but had some issues with  VLAN not connecting.
>>>>
>>>>
>>>> On 08/25/2010 05:51 PM, Josh Luthman wrote:
>>>>
>>>> What kind of radios?
>>>>
>>>> You sure it isn't a problem with the DNS servers?
>>>>
>>>> On Aug 25, 2010 7:44 PM, "Mark Dueck" <[email protected]> wrote:
>>>>
>>>> Hi,
>>>>
>>>> I've got some issues on my network with clients complaining they have no
>>>> internet.  When I come around, as soon as I ping gateway and then google
>>>> dns, the browsing is back up.  I showed a client how to do this, and he
>>>> says whenever his internet goes down, as soon as he pings it's right
>>>> back up.
>>>>
>>>> Anyone have ideas why this could happen?
>>>>
>>>> Thanks,
>>>> Mark
>>>>
>>>>
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