I agree... sounds like an arp issue. You don't happen to have two client bridges before this ap do you? If so you probably have customers battling each other in the arpnat tables. For instance one client starts pinging, other client stops working. Other client starts pinging, first stops working. Does this sound like the case? > Have a client with the problem do a nslookup before a ping. It sounds > much like a dns or a arp issue as mentioned. Can you route each > Powerstation ? I like to bridge the AP (with dedicated ports behind > them) and WDS the clients (with their radios running internal routed > 10.x subnets , no nat!). This has show to be the best balance between > speed and stability. Also check the powerstation arp tables as well as > the upstream router, before they issue the nslookup or ping, then > after. Also try disabling dns caching on the client radios. > > On Wed, Aug 25, 2010 at 9:09 PM, Mark Dueck <m...@netking.bz> 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" <m...@netking.bz> 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 >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> -------------------------------------------------------------------------------- >> >> WISPA Wireless List: wireless@wispa.org >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> -------------------------------------------------------------------------------- >> >> WISPA Wireless List: wireless@wispa.org >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> -------------------------------------------------------------------------------- >> >> WISPA Wireless List: wireless@wispa.org >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/
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