An RTS/CTS setting of 3000 means it's effectively disabled. You'd have to set it below 1500 for it to do anything. It's not looking like that's your problem anyway. RTS/CTS will help performance when customers upload large frames (specifically ones larger than your RTS/CTS setting). You'd have to set it to <100 for it to affect DNS/ARP/ICMP packets, and that would likely be a really really bad idea.
My money is on too many layers of MAC NAT. Tranzeo and UBNT stations do it regardless, and MikroTik's do it with station-pseudobridge set. Do you know how many MAC NAT'd stations you have changed together? If there are multiple hops, switching intermediate ones to WDS should help/resolve the problem. -Kristian On Thu, 2010-08-26 at 09:15 -0600, Mark Dueck wrote: > I have about 25 clients on this AP. I think only 2 of them are NS2's, > the rest are SL2's and they are all updated to 5.0.4 firmware, which has > the fix for the limited connections that the 4.x firmware had. > > All the Tranzeo's have their RTS at 3000, their default. I checked the > NS2's, but I can't find that setting in the webGUI. How do I > check/change that? > > 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 > >> > >> > >> -------------------------------------------------------------------------------- > >> WISPA Wants You! 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