April 2015 - Public - talk.mikrotik.com.au

L3 over QinQ and a Bridge -- too far?
by Terry Sweetser 10 Sep '15

10 Sep '15

Hello Mikrotikians, I've been looking at this one for a while now. I have several hundred QinQ vlans heading into a single bridge group. ipv4 and ipv6 from the bridge interface into the individual links is working well. None of the ipv4 addresses can actually connect to or ping each other. Flags: X - disabled, R - running 0 R name="bridge136" mtu=auto actual-mtu=1500 l2mtu=1992 *arp=proxy-arp* mac-address=D4:CA:6D:01:38:C7 protocol-mode=none priority=0x8000 auto-mac=yes admin-mac=00:00:00:00:00:00 max-message-age=20s forward-delay=15s transmit-hold-count=6 ageing-time=5m Flags: X - disabled, I - inactive, D - dynamic 0 interface=XXXXXX bridge=bridge136 priority=0x80 path-cost=10 edge=auto *point-to-point=yes* external-fdb=auto horizon=1 auto-isolate=no A bridge too far? _So, I'm looking for solution where the IPv* arrives at bridge136 and then goes straight back out the correct port.__ _ -- http://about.me/terry.sweetser

4 11

BFD + CCR1036
by Alex Samad - Yieldbroker 24 Apr '15

24 Apr '15

Hi I have a few CCR1036-8G-2S+, (6.22) I tried turning on BFD with OSPF. My first hurdle was BFD doesn't work by itself ! I then associated it with a OSPF interface, which had 4 nodes on it. Turned it on all 4 nodes.. worked for a while then up / down flapping ... I ran some tests sending flood pings down the line, no missed packets ! My final test, 2 of these boxes side by side, 1 cross over cable. Turned on OSPF + BFD, started to fail :( I have a nice simple firewall rule 10 ;;; Allow BFD chain=input action=accept protocol=udp dst-port=3784 log=no log-prefix="" I do have a drop invalid before it, but that should affect it and for a period of time BFD does come up. I have it attached to one of my BGP peers on a ROS VM, it seems to work fine. So I'm leaning toward an issue with CCR's So anyone else using BFD with CCR's and OSPF ? Alex

4 14

Out of Band access options
by Paul Julian 21 Apr '15

21 Apr '15

Hi All, I am interested to know what people are using for OOB management access to remote sites. We have a mix of routers from TPLink to Mikrotik with 3G/4G or DSL lines into them which we then jump through to get to gear on a site, we are currently reviewing our options with a view to standardising on one brand/model if possible. Mikrotik Routerboard is a good option, but for DSL connections it needs a modem, and if using 3G/4G the modems for PCIe are a bit pricey still, just wondering what others are doing and what the most cost effective approach would be for such a little utilised component but one that is really important for remote sites. Regards Paul

5 5

Re: [MT-AU Public] Public Digest, Vol 14, Issue 11
by David Ryan 20 Apr '15

20 Apr '15

Thanks for the info Jason. I'll see what becomes of tomorrow's trip. Regards Dave. On 20/04/2015 12:00 PM, <public-request(a)talk.mikrotik.com.au> wrote: > Send Public mailing list submissions to > public(a)talk.mikrotik.com.au > > To subscribe or unsubscribe via the World Wide Web, visit > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > or, via email, send a message with subject or body 'help' to > public-request(a)talk.mikrotik.com.au > > You can reach the person managing the list at > public-owner(a)talk.mikrotik.com.au > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Public digest..." > > > Today's Topics: > > 1. Re: Public Digest, Vol 14, Issue 10 (David Ryan) > 2. Re: Public Digest, Vol 14, Issue 10 > (Jason Hecker (Up & Running Tech)) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sun, 19 Apr 2015 12:42:51 +1000 > From: David Ryan <dsryan(a)rjs.com.au> > To: public(a)talk.mikrotik.com.au > Subject: Re: [MT-AU Public] Public Digest, Vol 14, Issue 10 > Message-ID: > <CANNabw+J0V= > gUOkKkWdD-eCwAV-UYcN2GfVA0HDFU0GNouLn7w(a)mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Hi Jason, > > thanks for the reply. > > Out of interest, what gear did you end up using? Single radio units or > dual? > > Would you care to share routeros version, open or WPA security and any > other good stuff? > > I have it working around my house with no problems as we speak as I am > setting it up for another job. I will get to the other site next week and > try and tweak. > > Regards, Dave. > > On 19 April 2015 at 12:00, <public-request(a)talk.mikrotik.com.au> wrote: > > > Send Public mailing list submissions to > > public(a)talk.mikrotik.com.au > > > > To subscribe or unsubscribe via the World Wide Web, visit > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > or, via email, send a message with subject or body 'help' to > > public-request(a)talk.mikrotik.com.au > > > > You can reach the person managing the list at > > public-owner(a)talk.mikrotik.com.au > > > > When replying, please edit your Subject line so it is more specific > > than "Re: Contents of Public digest..." > > > > > > Today's Topics: > > > > 1. HWMP+ and WDS fun and games (David Ryan) > > 2. Re: HWMP+ and WDS fun and games (Jason Hecker (Up & Running Tech)) > > > > > > ---------------------------------------------------------------------- > > > > Message: 1 > > Date: Sat, 18 Apr 2015 15:11:59 +1000 > > From: David Ryan <dsryan(a)rjs.com.au> > > To: public(a)talk.mikrotik.com.au > > Subject: [MT-AU Public] HWMP+ and WDS fun and games > > Message-ID: > > <CANNabwJZ-5PpcWxoDkM2dLDiwv=MxUUYgjNYMR+H= > > yJTGadQKw(a)mail.gmail.com> > > Content-Type: text/plain; charset=UTF-8 > > > > Hi all, > > > > I recently setup an HWMP+ mesh using 4 x RB951Ui at home to be used in > the > > field. > > > > The home setup appeared to work fine but of course was an ideal setup. > > > > The units are now in the field and seemed to be working fine at the time > of > > installation. I logged in remotely today to find the three wds-slave > units > > are disconnecting with > > > > 14:23:48 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, wants > > WDS > > 14:23:57 wireless,info 4C:5E:0C:D2:70:2D@wlan1: disconnected, received > > deauth: reserved (0) > > 14:24:00 wireless,debug wlan1: 4C:5E:0C:D2:70:2D attempts to associate > > 14:24:00 wireless,info 4C:5E:0C:D2:70:2D@wlan1: connected, is AP, wants > > WDS > > 14:24:13 wireless,info 4C:5E:0C:D5:1B:07@wlan1: disconnected, received > > deauth: reserved (0) > > 14:24:16 wireless,info 4C:5E:0C:D5:1B:07@wlan1: connected, is AP, wants > > WDS > > 14:24:53 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: disconnected, > > management-protection failure > > 14:24:57 wireless,debug wlan1: 4C:5E:0C:A2:3E:C3 attempts to associate > > 14:24:57 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, wants > > WDS > > > > type errors. > > > > All units are 6.27, wireless-fp package. Signal levels vary of course, > but > > between them is typically around -70dB. They will stay up for about 1 > > minute then drop as shown above. > > > > management-protection was left as default (allowed), security is set as > > WPA2-PSK, aes-ccm. > > > > The design of the building prevents getting cable to the units easily, > > hence the mesh idea. > > > > Has anyone come across this or have any ideas on how to solve? > > > > Regards, Dave. > > > > -- > > David Ryan - 0402 054 426 > > RJS Communications > > dsryan(a)rjs.com.au > > MTCNA, MTCWE, MTCRE > > > > > > ------------------------------ > > > > Message: 2 > > Date: Sun, 19 Apr 2015 09:29:32 +1000 > > From: "Jason Hecker (Up & Running Tech)" > > <jason(a)upandrunningtech.com.au> > > To: MikroTik Australia Public List <public(a)talk.mikrotik.com.au> > > Subject: Re: [MT-AU Public] HWMP+ and WDS fun and games > > Message-ID: > > <CAATJ+fts_yY8UqVM24W_=T1jKQ_UxVaV=w1EaJp= > > triEgR8utQ(a)mail.gmail.com> > > Content-Type: text/plain; charset=UTF-8 > > > > I set up a mesh with 3 units for similar reasons (cabling not possible) > for > > a client last year. I looked into HWMP+ vs Dynamic WDS and went with the > > latter just by itself. It's worked like a charm for 8+ months and the > > hotel owner still tells me how great it is! > > > > > > On 18 April 2015 at 15:11, David Ryan <dsryan(a)rjs.com.au> wrote: > > > > > Hi all, > > > > > > I recently setup an HWMP+ mesh using 4 x RB951Ui at home to be used in > > the > > > field. > > > > > > The home setup appeared to work fine but of course was an ideal setup. > > > > > > The units are now in the field and seemed to be working fine at the > time > > of > > > installation. I logged in remotely today to find the three wds-slave > > units > > > are disconnecting with > > > > > > 14:23:48 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, > wants > > > WDS > > > 14:23:57 wireless,info 4C:5E:0C:D2:70:2D@wlan1: disconnected, received > > > deauth: reserved (0) > > > 14:24:00 wireless,debug wlan1: 4C:5E:0C:D2:70:2D attempts to associate > > > 14:24:00 wireless,info 4C:5E:0C:D2:70:2D@wlan1: connected, is AP, > wants > > > WDS > > > 14:24:13 wireless,info 4C:5E:0C:D5:1B:07@wlan1: disconnected, received > > > deauth: reserved (0) > > > 14:24:16 wireless,info 4C:5E:0C:D5:1B:07@wlan1: connected, is AP, > wants > > > WDS > > > 14:24:53 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: disconnected, > > > management-protection failure > > > 14:24:57 wireless,debug wlan1: 4C:5E:0C:A2:3E:C3 attempts to associate > > > 14:24:57 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, > wants > > > WDS > > > > > > type errors. > > > > > > All units are 6.27, wireless-fp package. Signal levels vary of course, > > but > > > between them is typically around -70dB. They will stay up for about 1 > > > minute then drop as shown above. > > > > > > management-protection was left as default (allowed), security is set as > > > WPA2-PSK, aes-ccm. > > > > > > The design of the building prevents getting cable to the units easily, > > > hence the mesh idea. > > > > > > Has anyone come across this or have any ideas on how to solve? > > > > > > Regards, Dave. > > > > > > -- > > > David Ryan - 0402 054 426 > > > RJS Communications > > > dsryan(a)rjs.com.au > > > MTCNA, MTCWE, MTCRE > > > _______________________________________________ > > > Public mailing list > > > Public(a)talk.mikrotik.com.au > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > > > > > > -- > > > > > > ------------------------------ > > > > Subject: Digest Footer > > > > _______________________________________________ > > Public mailing list > > Public(a)talk.mikrotik.com.au > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > ------------------------------ > > > > End of Public Digest, Vol 14, Issue 10 > > ************************************** > > > > > > -- > David Ryan - 0402 054 426 > RJS Communications > dsryan(a)rjs.com.au > MTCNA, MTCWE, MTCRE > > > ------------------------------ > > Message: 2 > Date: Sun, 19 Apr 2015 14:15:39 +1000 > From: "Jason Hecker (Up & Running Tech)" > <jason(a)upandrunningtech.com.au> > To: MikroTik Australia Public List <public(a)talk.mikrotik.com.au> > Subject: Re: [MT-AU Public] Public Digest, Vol 14, Issue 10 > Message-ID: > <CAATJ+fvtEhXEhD_HNThX3iEFzxrn=q_MdVyg= > fsfnsb9us_jyQ(a)mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Hi > > It was an RB2011UiAS-2HnD-IN and two RB951Ui-2HnD. Firmware was maybe > 6.20, I can't recall. > > The lines of interest for you are as applied to the RB2011: > > /interface bridge > add l2mtu=1598 name=bridge1 > /interface wireless > set [ find default-name=wlan1 ] adaptive-noise-immunity=ap-and-client-mode > \ > antenna-gain=2 band=2ghz-b/g/n channel-width=20/40mhz-ht-below > country=\ > australia disabled=no distance=indoors frequency=2462 > hw-protection-mode=\ > rts-cts l2mtu=2290 mode=ap-bridge radio-name=RouterA ssid=Mikrotik \ > tx-power=30 tx-power-mode=all-rates-fixed wds-default-bridge=bridge1 \ > wds-mode=dynamic-mesh wmm-support=enabled > /interface wireless security-profiles > set [ find default=yes ] authentication-types=wpa2-psk eap-methods="" > mode=\ > dynamic-keys supplicant-identity=MikroTik > wpa2-pre-shared-key=<yourpassword> > /interface bridge port > add bridge=bridge1 interface=ether1 > add bridge=bridge1 interface=ether6 > add bridge=bridge1 interface=wlan1 > > On 19 April 2015 at 12:42, David Ryan <dsryan(a)rjs.com.au> wrote: > > > Hi Jason, > > > > thanks for the reply. > > > > Out of interest, what gear did you end up using? Single radio units or > > dual? > > > > Would you care to share routeros version, open or WPA security and any > > other good stuff? > > > > I have it working around my house with no problems as we speak as I am > > setting it up for another job. I will get to the other site next week and > > try and tweak. > > > > Regards, Dave. > > > > On 19 April 2015 at 12:00, <public-request(a)talk.mikrotik.com.au> wrote: > > > > > Send Public mailing list submissions to > > > public(a)talk.mikrotik.com.au > > > > > > To subscribe or unsubscribe via the World Wide Web, visit > > > > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > or, via email, send a message with subject or body 'help' to > > > public-request(a)talk.mikrotik.com.au > > > > > > You can reach the person managing the list at > > > public-owner(a)talk.mikrotik.com.au > > > > > > When replying, please edit your Subject line so it is more specific > > > than "Re: Contents of Public digest..." > > > > > > > > > Today's Topics: > > > > > > 1. HWMP+ and WDS fun and games (David Ryan) > > > 2. Re: HWMP+ and WDS fun and games (Jason Hecker (Up & Running > Tech)) > > > > > > > > > ---------------------------------------------------------------------- > > > > > > Message: 1 > > > Date: Sat, 18 Apr 2015 15:11:59 +1000 > > > From: David Ryan <dsryan(a)rjs.com.au> > > > To: public(a)talk.mikrotik.com.au > > > Subject: [MT-AU Public] HWMP+ and WDS fun and games > > > Message-ID: > > > <CANNabwJZ-5PpcWxoDkM2dLDiwv=MxUUYgjNYMR+H= > > > yJTGadQKw(a)mail.gmail.com> > > > Content-Type: text/plain; charset=UTF-8 > > > > > > Hi all, > > > > > > I recently setup an HWMP+ mesh using 4 x RB951Ui at home to be used in > > the > > > field. > > > > > > The home setup appeared to work fine but of course was an ideal setup. > > > > > > The units are now in the field and seemed to be working fine at the > time > > of > > > installation. I logged in remotely today to find the three wds-slave > > units > > > are disconnecting with > > > > > > 14:23:48 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, > wants > > > WDS > > > 14:23:57 wireless,info 4C:5E:0C:D2:70:2D@wlan1: disconnected, received > > > deauth: reserved (0) > > > 14:24:00 wireless,debug wlan1: 4C:5E:0C:D2:70:2D attempts to associate > > > 14:24:00 wireless,info 4C:5E:0C:D2:70:2D@wlan1: connected, is AP, > wants > > > WDS > > > 14:24:13 wireless,info 4C:5E:0C:D5:1B:07@wlan1: disconnected, received > > > deauth: reserved (0) > > > 14:24:16 wireless,info 4C:5E:0C:D5:1B:07@wlan1: connected, is AP, > wants > > > WDS > > > 14:24:53 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: disconnected, > > > management-protection failure > > > 14:24:57 wireless,debug wlan1: 4C:5E:0C:A2:3E:C3 attempts to associate > > > 14:24:57 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, > wants > > > WDS > > > > > > type errors. > > > > > > All units are 6.27, wireless-fp package. Signal levels vary of course, > > but > > > between them is typically around -70dB. They will stay up for about 1 > > > minute then drop as shown above. > > > > > > management-protection was left as default (allowed), security is set as > > > WPA2-PSK, aes-ccm. > > > > > > The design of the building prevents getting cable to the units easily, > > > hence the mesh idea. > > > > > > Has anyone come across this or have any ideas on how to solve? > > > > > > Regards, Dave. > > > > > > -- > > > David Ryan - 0402 054 426 > > > RJS Communications > > > dsryan(a)rjs.com.au > > > MTCNA, MTCWE, MTCRE > > > > > > > > > ------------------------------ > > > > > > Message: 2 > > > Date: Sun, 19 Apr 2015 09:29:32 +1000 > > > From: "Jason Hecker (Up & Running Tech)" > > > <jason(a)upandrunningtech.com.au> > > > To: MikroTik Australia Public List <public(a)talk.mikrotik.com.au> > > > Subject: Re: [MT-AU Public] HWMP+ and WDS fun and games > > > Message-ID: > > > <CAATJ+fts_yY8UqVM24W_=T1jKQ_UxVaV=w1EaJp= > > > triEgR8utQ(a)mail.gmail.com> > > > Content-Type: text/plain; charset=UTF-8 > > > > > > I set up a mesh with 3 units for similar reasons (cabling not possible) > > for > > > a client last year. I looked into HWMP+ vs Dynamic WDS and went with > the > > > latter just by itself. It's worked like a charm for 8+ months and the > > > hotel owner still tells me how great it is! > > > > > > > > > On 18 April 2015 at 15:11, David Ryan <dsryan(a)rjs.com.au> wrote: > > > > > > > Hi all, > > > > > > > > I recently setup an HWMP+ mesh using 4 x RB951Ui at home to be used > in > > > the > > > > field. > > > > > > > > The home setup appeared to work fine but of course was an ideal > setup. > > > > > > > > The units are now in the field and seemed to be working fine at the > > time > > > of > > > > installation. I logged in remotely today to find the three wds-slave > > > units > > > > are disconnecting with > > > > > > > > 14:23:48 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, > > wants > > > > WDS > > > > 14:23:57 wireless,info 4C:5E:0C:D2:70:2D@wlan1: disconnected, > received > > > > deauth: reserved (0) > > > > 14:24:00 wireless,debug wlan1: 4C:5E:0C:D2:70:2D attempts to > associate > > > > 14:24:00 wireless,info 4C:5E:0C:D2:70:2D@wlan1: connected, is AP, > > wants > > > > WDS > > > > 14:24:13 wireless,info 4C:5E:0C:D5:1B:07@wlan1: disconnected, > received > > > > deauth: reserved (0) > > > > 14:24:16 wireless,info 4C:5E:0C:D5:1B:07@wlan1: connected, is AP, > > wants > > > > WDS > > > > 14:24:53 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: disconnected, > > > > management-protection failure > > > > 14:24:57 wireless,debug wlan1: 4C:5E:0C:A2:3E:C3 attempts to > associate > > > > 14:24:57 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, > > wants > > > > WDS > > > > > > > > type errors. > > > > > > > > All units are 6.27, wireless-fp package. Signal levels vary of > course, > > > but > > > > between them is typically around -70dB. They will stay up for about 1 > > > > minute then drop as shown above. > > > > > > > > management-protection was left as default (allowed), security is set > as > > > > WPA2-PSK, aes-ccm. > > > > > > > > The design of the building prevents getting cable to the units > easily, > > > > hence the mesh idea. > > > > > > > > Has anyone come across this or have any ideas on how to solve? > > > > > > > > Regards, Dave. > > > > > > > > -- > > > > David Ryan - 0402 054 426 > > > > RJS Communications > > > > dsryan(a)rjs.com.au > > > > MTCNA, MTCWE, MTCRE > > > > _______________________________________________ > > > > Public mailing list > > > > Public(a)talk.mikrotik.com.au > > > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > > > > > > > > > > > -- > > > > > > > > > ------------------------------ > > > > > > Subject: Digest Footer > > > > > > _______________________________________________ > > > Public mailing list > > > Public(a)talk.mikrotik.com.au > > > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > > > > ------------------------------ > > > > > > End of Public Digest, Vol 14, Issue 10 > > > ************************************** > > > > > > > > > > > -- > > David Ryan - 0402 054 426 > > RJS Communications > > dsryan(a)rjs.com.au > > MTCNA, MTCWE, MTCRE > > _______________________________________________ > > Public mailing list > > Public(a)talk.mikrotik.com.au > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > -- > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Public mailing list > Public(a)talk.mikrotik.com.au > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > ------------------------------ > > End of Public Digest, Vol 14, Issue 11 > ************************************** >

2 1

Re: [MT-AU Public] Public Digest, Vol 14, Issue 10
by David Ryan 19 Apr '15

19 Apr '15

Hi Jason, thanks for the reply. Out of interest, what gear did you end up using? Single radio units or dual? Would you care to share routeros version, open or WPA security and any other good stuff? I have it working around my house with no problems as we speak as I am setting it up for another job. I will get to the other site next week and try and tweak. Regards, Dave. On 19 April 2015 at 12:00, <public-request(a)talk.mikrotik.com.au> wrote: > Send Public mailing list submissions to > public(a)talk.mikrotik.com.au > > To subscribe or unsubscribe via the World Wide Web, visit > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > or, via email, send a message with subject or body 'help' to > public-request(a)talk.mikrotik.com.au > > You can reach the person managing the list at > public-owner(a)talk.mikrotik.com.au > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Public digest..." > > > Today's Topics: > > 1. HWMP+ and WDS fun and games (David Ryan) > 2. Re: HWMP+ and WDS fun and games (Jason Hecker (Up & Running Tech)) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Sat, 18 Apr 2015 15:11:59 +1000 > From: David Ryan <dsryan(a)rjs.com.au> > To: public(a)talk.mikrotik.com.au > Subject: [MT-AU Public] HWMP+ and WDS fun and games > Message-ID: > <CANNabwJZ-5PpcWxoDkM2dLDiwv=MxUUYgjNYMR+H= > yJTGadQKw(a)mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > Hi all, > > I recently setup an HWMP+ mesh using 4 x RB951Ui at home to be used in the > field. > > The home setup appeared to work fine but of course was an ideal setup. > > The units are now in the field and seemed to be working fine at the time of > installation. I logged in remotely today to find the three wds-slave units > are disconnecting with > > 14:23:48 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, wants > WDS > 14:23:57 wireless,info 4C:5E:0C:D2:70:2D@wlan1: disconnected, received > deauth: reserved (0) > 14:24:00 wireless,debug wlan1: 4C:5E:0C:D2:70:2D attempts to associate > 14:24:00 wireless,info 4C:5E:0C:D2:70:2D@wlan1: connected, is AP, wants > WDS > 14:24:13 wireless,info 4C:5E:0C:D5:1B:07@wlan1: disconnected, received > deauth: reserved (0) > 14:24:16 wireless,info 4C:5E:0C:D5:1B:07@wlan1: connected, is AP, wants > WDS > 14:24:53 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: disconnected, > management-protection failure > 14:24:57 wireless,debug wlan1: 4C:5E:0C:A2:3E:C3 attempts to associate > 14:24:57 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, wants > WDS > > type errors. > > All units are 6.27, wireless-fp package. Signal levels vary of course, but > between them is typically around -70dB. They will stay up for about 1 > minute then drop as shown above. > > management-protection was left as default (allowed), security is set as > WPA2-PSK, aes-ccm. > > The design of the building prevents getting cable to the units easily, > hence the mesh idea. > > Has anyone come across this or have any ideas on how to solve? > > Regards, Dave. > > -- > David Ryan - 0402 054 426 > RJS Communications > dsryan(a)rjs.com.au > MTCNA, MTCWE, MTCRE > > > ------------------------------ > > Message: 2 > Date: Sun, 19 Apr 2015 09:29:32 +1000 > From: "Jason Hecker (Up & Running Tech)" > <jason(a)upandrunningtech.com.au> > To: MikroTik Australia Public List <public(a)talk.mikrotik.com.au> > Subject: Re: [MT-AU Public] HWMP+ and WDS fun and games > Message-ID: > <CAATJ+fts_yY8UqVM24W_=T1jKQ_UxVaV=w1EaJp= > triEgR8utQ(a)mail.gmail.com> > Content-Type: text/plain; charset=UTF-8 > > I set up a mesh with 3 units for similar reasons (cabling not possible) for > a client last year. I looked into HWMP+ vs Dynamic WDS and went with the > latter just by itself. It's worked like a charm for 8+ months and the > hotel owner still tells me how great it is! > > > On 18 April 2015 at 15:11, David Ryan <dsryan(a)rjs.com.au> wrote: > > > Hi all, > > > > I recently setup an HWMP+ mesh using 4 x RB951Ui at home to be used in > the > > field. > > > > The home setup appeared to work fine but of course was an ideal setup. > > > > The units are now in the field and seemed to be working fine at the time > of > > installation. I logged in remotely today to find the three wds-slave > units > > are disconnecting with > > > > 14:23:48 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, wants > > WDS > > 14:23:57 wireless,info 4C:5E:0C:D2:70:2D@wlan1: disconnected, received > > deauth: reserved (0) > > 14:24:00 wireless,debug wlan1: 4C:5E:0C:D2:70:2D attempts to associate > > 14:24:00 wireless,info 4C:5E:0C:D2:70:2D@wlan1: connected, is AP, wants > > WDS > > 14:24:13 wireless,info 4C:5E:0C:D5:1B:07@wlan1: disconnected, received > > deauth: reserved (0) > > 14:24:16 wireless,info 4C:5E:0C:D5:1B:07@wlan1: connected, is AP, wants > > WDS > > 14:24:53 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: disconnected, > > management-protection failure > > 14:24:57 wireless,debug wlan1: 4C:5E:0C:A2:3E:C3 attempts to associate > > 14:24:57 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, wants > > WDS > > > > type errors. > > > > All units are 6.27, wireless-fp package. Signal levels vary of course, > but > > between them is typically around -70dB. They will stay up for about 1 > > minute then drop as shown above. > > > > management-protection was left as default (allowed), security is set as > > WPA2-PSK, aes-ccm. > > > > The design of the building prevents getting cable to the units easily, > > hence the mesh idea. > > > > Has anyone come across this or have any ideas on how to solve? > > > > Regards, Dave. > > > > -- > > David Ryan - 0402 054 426 > > RJS Communications > > dsryan(a)rjs.com.au > > MTCNA, MTCWE, MTCRE > > _______________________________________________ > > Public mailing list > > Public(a)talk.mikrotik.com.au > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > > > > -- > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Public mailing list > Public(a)talk.mikrotik.com.au > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > > ------------------------------ > > End of Public Digest, Vol 14, Issue 10 > ************************************** > -- David Ryan - 0402 054 426 RJS Communications dsryan(a)rjs.com.au MTCNA, MTCWE, MTCRE

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HWMP+ and WDS fun and games
by David Ryan 19 Apr '15

19 Apr '15

Hi all, I recently setup an HWMP+ mesh using 4 x RB951Ui at home to be used in the field. The home setup appeared to work fine but of course was an ideal setup. The units are now in the field and seemed to be working fine at the time of installation. I logged in remotely today to find the three wds-slave units are disconnecting with 14:23:48 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, wants WDS 14:23:57 wireless,info 4C:5E:0C:D2:70:2D@wlan1: disconnected, received deauth: reserved (0) 14:24:00 wireless,debug wlan1: 4C:5E:0C:D2:70:2D attempts to associate 14:24:00 wireless,info 4C:5E:0C:D2:70:2D@wlan1: connected, is AP, wants WDS 14:24:13 wireless,info 4C:5E:0C:D5:1B:07@wlan1: disconnected, received deauth: reserved (0) 14:24:16 wireless,info 4C:5E:0C:D5:1B:07@wlan1: connected, is AP, wants WDS 14:24:53 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: disconnected, management-protection failure 14:24:57 wireless,debug wlan1: 4C:5E:0C:A2:3E:C3 attempts to associate 14:24:57 wireless,info 4C:5E:0C:A2:3E:C3@wlan1: connected, is AP, wants WDS type errors. All units are 6.27, wireless-fp package. Signal levels vary of course, but between them is typically around -70dB. They will stay up for about 1 minute then drop as shown above. management-protection was left as default (allowed), security is set as WPA2-PSK, aes-ccm. The design of the building prevents getting cable to the units easily, hence the mesh idea. Has anyone come across this or have any ideas on how to solve? Regards, Dave. -- David Ryan - 0402 054 426 RJS Communications dsryan(a)rjs.com.au MTCNA, MTCWE, MTCRE

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Passing default route through BGP?
by Damien Gardner Jnr 15 Apr '15

15 Apr '15

Hi Guys, Our primary upstream has had a couple of small periods of complete downtime the last couple of nights, which has given me the opportunity (lol) to test our failover with our other two upstreams. Found an issue in that it looks like RouterOS doesn't pass default route through BGP? I currently have one router setup per upstream, receives a default route plus full feed (but we filter to only directly-connected (one AS hop) prefixes for each upstream) I then run IBGP between all edge routers. And also run OSPF between the four edge routers, and the core router, to send a default route to the core. My thinking was that OSPF will redistribute a default route on any edge router with an active default route (i.e. BGP is up and/or gateway IP is pingable) Which works ok, IF the upstream gateway goes down. If I remove the hardcoded default routes, then it works as expected, but leaves those routers uncontactable. I had also been expecting that the default route from each upstream was being passed on via iBGP to the other routers - to the point that I had been setting localpref on each one based on their cost and available bandwidth. On checking tonight, it seems that the 0.0.0.0/0 routes are NOT being propagated via IBGP? I can set default-originate=if-installed, which sends a default route from one peer to another, but it is not the one being received on eBGP from the usptream, as the localpref is wrong. And if I set default-originate=if-installed on the other peer, that peer stops receiving that default route. Has anyone tried this? It works fine on quagga and cisco, but doesn't appear to be working on mikrotik (which if it's correct, makes me glad I found it before I'd forked out on another three hardware routers to go alongside my CCR when it arrives back) Thanks, DG -- Damien Gardner Jnr VK2TDG. Dip EE. GradIEAust rendrag(a)rendrag.net - http://www.rendrag.net/ -- We rode on the winds of the rising storm, We ran to the sounds of thunder. We danced among the lightning bolts, and tore the world asunder

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CRS125 vs CRS226
by Russell Hurren 15 Apr '15

15 Apr '15

Hi everyone One of my colleagues was reading up today on the differences between the CRS125-24G-1S-RM and the CRS226-24G-2S+RM. I know the 226 supports jumbo frames and 10GB, but he noticed that it has half the RAM of the 125 and a processor with a slower clock speed. Would this be an issue in the real world? Leaving aside the price difference, is there any reason to go for the 125 over the 226? I've got several 125s both internally and at client sites, but I haven't used a 226 yet. Regards Russell Hurren Managing Director Zero Point Networks PTY LTD (08) 6262 ZERO

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Mikrotik LNS Performance
by Andrew Gilbett 14 Apr '15

14 Apr '15

Hi All, A couple of weeks ago there was some discussion about using a Mikrotik as a LNS. Do you guys who have a working Mikrotik LNS have any statistics on how much traffic a Mikrotik CCR1009 or better could push? I am interested in some performance Stats for an LNS on various hardware platforms, x86, CCR, etc... Thanks Andrew

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Re: [MT-AU Public] Optimal wireless settings
by Jason Hecker (Up & Running Tech) 14 Apr '15

14 Apr '15

Thanks. OK, outside of the default settings you're saying there isn't much that can be done in the Data Rates, Advanced and HT tabs that might have a decent impact on speeds? The Wireless Wiki doesn't go into any depth on some of the settings. Like when to set Distance to Indoors vs Dynamic Putting values into the threshold fields - do they have any effect? What effect does the adaptive noise immunity really have? Is it better to disable b/g if you don't need it? Does putting a value in for burst time help in certain situations? When is it appropriate to enable RTS and RTS/CTS? On 10 April 2015 at 15:32, DuxTel Sales (Mike) <sales(a)duxtel.com> wrote: > Hi Jason, > > Maximum throughput is dependent on many variables including: > - frequency band (e.g. 2GHz, 5.1GHz, 5.4GHz, 5.8GHz) > - channel width (e.g. 20MHz, 40MHz, 80MHz (ac)) > - protocol (e.g 802.11a, b, g, n, ac) > - number of spatial streams ( > i.e. MIMO) > - total number of devices active on the given channel (even on some other > SSID) > - number of other active non-wifi transmitters nearby > - location of AP and client > - orientation of antennas > > Etc, etc ;) > > In general, no two devices will work the same way - even the same 2 devices > in slightly different orientation will behave differently. > > Further to that, many of the higher end aerohive APs have proprietary > signal > processing system that is designed to mitigate noisy environment ('beam > forming') and so they will sometimes perform better than more generic AP > chipsets. > > Hope it helps - questions are welcome! > > Regards, Mike. > > MEET US AT THE MUM! > MikroTik User Meeting, Melbourne, May 15th http://mum.mikrotik.com > > ---------------------------------------------------------------------------- > ----------- > While you are there, GET CERTIFIED: > MTCNA/MTCRE > - May 12th - 16th > MTCINE/MTCWE/MTCTCE - > May 18th - 20th > > ---------------------------------------------------------------------------- > ----------- > Follow our tweets for news and updates: http://twitter.com/duxtel > > > > -----Original Message----- > > From: Public [mailto:public-bounces@talk.mikrotik.com.au] On Behalf Of > > Jason Hecker (Up & Running Tech) > > Sent: Friday, 10 April 2015 2:48 PM > > To: MikroTik Australia Public List > > Subject: [MT-AU Public] Optimal wireless settings > > > > The other day I was on a job an noticed I was able to transfer data from > my > > laptop to a server over Wifi at around 15MB/s. This was to an Aerohive > AP > in > > the next room. Even in the same room I have trouble getting close to > > 10MB/s on with my Mikrotik AP's. > > > > In general, what settings on the Mikrotik devices in AP mode will achieve > the > > greatest throughput? Can it vary depending on the model? > > > > > > -- > > _______________________________________________ > > Public mailing list > > Public(a)talk.mikrotik.com.au > > http://talk.mikrotik.com.au/mailman/listinfo/public_talk.mikrotik.com.au > > --

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