I do the same. BT really mucks up a network. On Tue, Sep 14, 2010 at 12:24 PM, Kurt Fankhauser <[email protected]> wrote:
> I’ve seen Bittorent use UDP and have as many as 50 UDP sessions per > client running it. At that point I rate limit them to 256k and wait for the > phone call. > > > > Kurt Fankhauser > > WAVELINC > > P.O. Box 126 > > Bucyrus, OH 44820 > > 419-562-6405 > > > > > ------------------------------ > > *From:* [email protected] [mailto:[email protected]] *On > Behalf Of *Bret Clark > *Sent:* Tuesday, September 14, 2010 8:56 AM > > *To:* WISPA General List > *Subject:* Re: [WISPA] Taking the plunge > > > > First at the interface level, you need to enable WMM. > > Then I set up the following rules which ensures that DSCP sets layer 2 > priority WMM needs: > > "/ip firewall > mangle > > add action=set-priority chain=prerouting comment="VoIP WMM " disabled=no > new-priority=from-dscp passthrough=yes protocol=\ > udp " > > Most VoIP services tend to use DSCP of 46. > > Then I set a somewhat broadbase firewall/queue rule which basically says > UDP packets should get preference since 99.9% of VoIP is UDP and I make it > the first queue rule before all others. > > "/ip firewall mangle> add action=mark-packet chain=forward comment=VoIP > disabled=no in-interface=ether1 new-packet-mark=VoIP \ > passthrough=no protocol=udp" > > "/queue simple > add burst-limit=0/0 burst-threshold=0/0 burst-time=0s/0s comment="" > direction=both disabled=no dst-address=0.0.0.0/0 > interface=all<http://0.0.0.0/0interface=all>\ > limit-at=0/0 max-limit=0/0 name="VoIP Traffic" packet-marks=VoIP > parent=none priority=1 queue=synchronous-default/synchronous-default \ > total-queue=default-small" > > These rules can be massaged quite a bit to be more specific since a lot of > other apps use UDP too. Some things we'll do to make the rule more specific > is find out the users VoIP provider and then setup the queue based on the > VoIP's IP block. > > On 09/14/2010 07:36 AM, Jeremie Chism wrote: > > What specific rules did you add for your voip. > > > Sent from my iPhone > > > On Sep 14, 2010, at 5:21 AM, Bret Clark <[email protected]> wrote: > > We enabled it both in the CPE and AP. We also added queue rules in both > the CPE and AP to ensure that VoIP traffic got priority not just at layer 2, > but layer 3. > > On 09/13/2010 10:43 PM, RickG wrote: > > Did you do that in your firewall, the ap, or both? > > On Mon, Sep 13, 2010 at 2:25 PM, Bret Clark <[email protected]> > wrote: > > We enabled WMM on our Mikrotik's and then just added a Mangle rule to > ensure the DSCP was marked correctly, this solved VoIP issues for our > users. > > > > On 09/13/2010 02:20 PM, Josh Luthman wrote: > > I see, you're talking about quality not raw speeds - you said > > "complaints about slowdowns". I would say TDMA would be the best bet > > to solve this problem cost effectively. > > > > If you half the channel size, half the number of clients. Not the > > other way around. > > > > > >> Can the UBNT co-exist > >> > > Contract issues says he can only replace the radio, not add more > equipment. > > > > Josh Luthman > > Office: 937-552-2340 > > Direct: 937-552-2343 > > 1100 Wayne St > > Suite 1337 > > Troy, OH 45373 > > > > > > > > On Mon, Sep 13, 2010 at 2:17 PM, John Vogel<[email protected]> wrote: > > > >> Can the UBNT co-exist with MT APs in the same environment or will the > UBNT > >> wipe out all other 802.11x based APs on nearby channels within hearing > >> distance? > >> > >> On 9/13/2010 1:10 PM, Forbes Mercy wrote: > >> > >> > From personal experience I can tell you that you will be very happy > when > >> you make the switch. I just replaced three Mikrotik BH/AP units, pings > went > >> from their rather wild 30-120ms swings to a steady 15ms no matter what > >> time. Just be ready for three things, you can't put usernames in the > ACL > >> like Mikrotik, there is less routing because UBNT expects filtering to > be > >> done in your router before their equipment, and it will never go down > >> because it's just a transparent bridge so traffic that would have > >> overwhelmed Mikrotik equipment and crashed the LAN port won't happen on > >> Ubiquity. Oh and you're right, I've found that if you use dual-polarity > you > >> can't mix that with non-dual and connections with non-, its far better > to > >> have all Airmax running rather than a mix, this means replacing CPE so > that > >> all customers on that tower are the same equipment, spendy (relative to > >> UBNT's low cost) but worth it. > >> > >> Forbes Mercy > >> Washington Broadband > >> > >> On 9/13/2010 10:31 AM, Steve Barnes wrote: > >> > >> All my APs are Mikrotik. My CPE’s are a mix of Tranzeo and UBNT. I > have a > >> AP with 58 Clients on it and starting to get complaints about slowdowns. > >> They are all setup 10 MHz channel 802.11g. This is a tower that due to > >> contractual issues I cannot add anymore equipment. So I am considering > >> taking down the Mikrotik and 120 degree sector and putting up a UBNT > Rocket > >> and Airmax 120 sector. It will take time to physically switch all my > >> clients to new UBNT Airmax equipment but would like to get it done > before > >> the snow flies. > >> > >> > >> > >> Has anyone down this? Success? I know I cannot turn on Airmax till > >> everyone is on the UBNT with that capability but does it work fine till > you > >> get it on? > >> > >> > >> > >> Steve Barnes > >> > >> RC-WiFi Wireless Internet Service > >> > >> > >> > -------------------------------------------------------------------------------- > >> WISPA Wants You! 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