Community discussions

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by anuser
Tue Dec 18, 2018 10:40 pm
Forum: Announcements
Topic: v6.44beta [testing] is released!
Replies: 338
Views: 54783

Re: v6.44beta [testing] is released!

Version 6.44beta50 has been released. *) wireless - improved system stability for all ARM devices with wireless; I wouldn´t call the RB4011 unstable, but I simply cannot connect to it with Intel AC-8260 on 5.0Ghz. There´s no problem wuth cAP AC, though. Both are running the same config pushed by CA...
by anuser
Sun Dec 16, 2018 11:16 pm
Forum: Wireless Networking
Topic: wAP ac is slow with manager forwarding and high CPU
Replies: 9
Views: 535

Re: wAP ac is slow with manager forwarding and high CPU

~200Mbit/s on CAPSMAN forwarding enabled wAP ac with my old Sony Compact 802.11n smartphone connecting with 300Mbit/s. Did you enable those: /interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan2 /interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan1 Afterwards re...
by anuser
Sun Dec 16, 2018 10:56 pm
Forum: Wireless Networking
Topic: cAP AC in CAPS-MODE throughput
Replies: 3
Views: 413

Re: cAP AC in CAPS-MODE throughput

Try

/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan2
/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan1

Afterwards reenable Capsman Controller configuration
by anuser
Sun Dec 16, 2018 10:49 pm
Forum: Wireless Networking
Topic: Band Steering implementation?
Replies: 46
Views: 7266

Re: Band Steering implementation?

For 2.4Ghz I set TX power to 9db, for 5.0Ghz I set TX power to 16db. This helped at lot to get more dual band devices into 5.0 Ghz. I had Enterasys access points before I changed to MikroTik. With band steering enabled, Apple IOS devices refused to connect to the access point at all...
by anuser
Sun Dec 16, 2018 10:46 pm
Forum: RouterOS v6 RC and v7 BETA
Topic: Wireless beacon interval and DTIM missing
Replies: 14
Views: 3173

Re: Wireless beacon interval and DTIM missing

Has anyone ever created a ticket at MikroTik support with an official feature request for this one?
by anuser
Tue Dec 11, 2018 6:54 pm
Forum: Wireless Networking
Topic: cAP ac: Alternative brackets
Replies: 4
Views: 400

cAP ac: Alternative brackets

Dear all, am I the only one that hates cAP ac mounting brackets? - It has no protection against theft. You can simply turn it and hold it in your hands within seconds. Take a look at wAP ac´s mounting. This would be fine. - Mounting at all is crucial. We have network connections within the wall. The...
by anuser
Mon Dec 10, 2018 11:04 pm
Forum: Wireless Networking
Topic: cAP AC in CAPS-MODE throughput
Replies: 3
Views: 413

Re: cAP AC in CAPS-MODE throughput

Using a CAP-AC in Caps-Man mode:
Can you please post "/export compact" from your cAP AC and from your capsman controller?
by anuser
Tue Dec 04, 2018 11:01 pm
Forum: Forwarding Protocols
Topic: RB4011 vs. CCR1009 BGP
Replies: 44
Views: 4374

Re: RB4011 vs. CCR1009 BGP

Yes, we are aware of this peculiarity and we are working also on new routers that have higher power per core, not just many cores. The Tile GX series consists of several models with different amount of CPU cores. It would be great if the new router series would start with 80 Gigabit/s routing perfo...
by anuser
Sat Dec 01, 2018 12:41 am
Forum: General
Topic: SRCNAT with multiple WAN IP addresses (>2)
Replies: 4
Views: 231

Re: SRCNAT with multiple WAN IP addresses (>2)

/ip firewall nat add action=src-nat chain=srcnat routing-table=main src-address=10.40.0.0/18 to-addresses=19.1.108.2 add action=src-nat chain=srcnat routing-table=main src-address=10.40.64.0/18 to-addresses=19.1.108.6 add action=src-nat chain=srcnat routing- mark= main src-address=10.40.128.0/18 to...
by anuser
Fri Nov 30, 2018 1:26 pm
Forum: General
Topic: SRCNAT with multiple WAN IP addresses (>2)
Replies: 4
Views: 231

SRCNAT with multiple WAN IP addresses (>2)

Hello, I´m running CAPSMAN based forwarding wifi with one single /16 subnet for the wifi clients (VLAN 1000). The clients get SRCNATed to 2 public IP addresses. There´s no problem with that setup. Now I wanted to add 2 more public IP addresses which fails. Routing to those 4 public IP addresses work...
by anuser
Thu Nov 29, 2018 10:12 pm
Forum: Announcements
Topic: v6.44beta [testing] is released!
Replies: 338
Views: 54783

Re: v6.44beta [testing] is released!

Version 6.44beta40 has been released.
*) capsman - fixed "group-key-update" parameter not using correct units;
Can you please give some more information about this one?
by anuser
Tue Nov 27, 2018 4:20 pm
Forum: Announcements
Topic: v6.44beta [testing] is released!
Replies: 338
Views: 54783

Re: v6.44beta [testing] is released!

*) wireless - improved system stability for all ARM devices with wireless;
I ask myself what issues my cAP ac devices have? Can you please give some more information about it?
by anuser
Tue Nov 20, 2018 10:57 pm
Forum: Announcements
Topic: v6.42.10 [long-term] is released!
Replies: 25
Views: 8306

Re: v6.42.10 [long-term] is released!

It solves some pain we were experiencing due to the Traffic Flow NAT bug.
Could you please provide more information about this bug?
by anuser
Sat Nov 17, 2018 10:10 am
Forum: Wireless Networking
Topic: A beginner's issues connecting 40 concurrent users on a MikroTik hAP ac
Replies: 3
Views: 379

Re: A beginner's issues connecting 40 concurrent users on a MikroTik hAP ac

Please post: /export compact

Also what Headsets so you use?
by anuser
Wed Nov 14, 2018 10:24 am
Forum: Announcements
Topic: v6.44beta [testing] is released!
Replies: 338
Views: 54783

Re: v6.44beta [testing] is released!

Version 6.44beta9 has been released.
*) winbox - added 4th chain selection for "HT TX chains" and "HT RX chains" under "CAPsMAN/CAP Interface/Wireless" tab;
I cannot find that setting...
by anuser
Wed Nov 14, 2018 9:58 am
Forum: Wireless Networking
Topic: wAP ac / cAP ac: no 2 streams with 80MHz?
Replies: 0
Views: 240

wAP ac / cAP ac: no 2 streams with 80MHz?

Hello, we have different current Laptops with e.g. Intel Dual Band Wireless-AC 8265 But also some older devies which all have 802.11ac adapters and support for 2x2:2 or even 3:3:3. The devices connect to the cAP ac with maximum 1 stream at 80 MHz. No 2 streams at 80MHz. They connect with 2 streams w...
by anuser
Sat Nov 10, 2018 3:22 pm
Forum: Wireless Networking
Topic: cAP ac /wAP ac: recommended TX power?
Replies: 3
Views: 434

cAP ac /wAP ac: recommended TX power?

Hello, looking at cAP a or wAP ac devices the Antenna gain dBi for 2.4 GHz / 5.0 GHz is 2 / 2.5 If you have a lot of smartphones connected it doesn´t make sense to have the TX power setting set to maximum value, as they are not able to respond with high power. So, what is your recommendation for TX ...
by anuser
Thu Nov 08, 2018 10:05 pm
Forum: Wireless Networking
Topic: CAPSMAN + datapath.bridge-horizon ?
Replies: 4
Views: 333

Re: CAPSMAN + datapath.bridge-horizon ?

That would be the solution for large installations when huge numbers of clients are connected to one SSID. So I could limit the wireless broadcast domain which should lead in a better performance for all clients...
by anuser
Thu Nov 08, 2018 5:06 pm
Forum: Wireless Networking
Topic: CAPSMAN + datapath.bridge-horizon ?
Replies: 4
Views: 333

Re: CAPSMAN + datapath.bridge-horizon ?

Hello, thanks for the links. Split horizon bridging The basic idea of split horizon bridging is to make traffic arriving over some port never be sent out some set of ports So I set "datapath.bridge-horizon" option on CAPSMAN controller, i.e. on the CAPs datapath configuration tab. => With that optio...
by anuser
Wed Nov 07, 2018 10:20 pm
Forum: Wireless Networking
Topic: CAPSMAN + datapath.bridge-horizon ?
Replies: 4
Views: 333

CAPSMAN + datapath.bridge-horizon ?

Hello, I have CAPSMAN based forwarding enabled (1 SSID with, 1 datapath, VLAN IDs from RADIUS server) and enabled/disabled "datapath.bridge-horizon" which means according to the wiki: "bridge horizon to use when adding as bridge port" I still have no idea, what this one actually does. Can someone pl...
by anuser
Tue Nov 06, 2018 11:13 pm
Forum: RouterBOARD hardware
Topic: cAP ac - "Made in china"?
Replies: 5
Views: 928

cAP ac - "Made in china"?

Hello,
today I received a couple of cAP ac devices. On the carton the label says "Made in china"? Shouldn´t there be a label saying "Made in Latvia"?
by anuser
Sat Nov 03, 2018 2:32 pm
Forum: Wireless Networking
Topic: CAPsMAN Load Balancing?
Replies: 11
Views: 6761

Re: CAPsMAN Load Balancing?

So, it only makes sense, e.g.: - 2x cAP ac ("A", "B") on the same location, i.e. space between them is <20cm? What happens when a client wants to connect to cAP AC "A", it will refuse it? But won´t the client want to reconnect to "A" again as this is its best bet for its own view? How does it work t...
by anuser
Wed Oct 31, 2018 3:59 pm
Forum: Wireless Networking
Topic: high density experience, fair use problems
Replies: 2
Views: 445

Re: high density experience, fair use problems

Hello, thanks for your reply. for 2.4Ghz channels I set tx power to "8" for 5Ghz channels I set tx power to "12" (for all devices, for all frequencies) => Do you have any recommendations for this? I changed to 40Mhz for all 5Ghz radios. Let´s see user say about this. I also ask myself whether I have...
by anuser
Sat Oct 27, 2018 11:59 am
Forum: Wireless Networking
Topic: Best hardware for CAPsMAN
Replies: 4
Views: 613

Re: Best hardware for CAPsMAN

I have 2x CCR1036 with >130 wAP AC, cAP AC, hAP AC, hAP AC lite, reaching up to 1800 connected clients, 1.3 Gbit/s throughput. I have 60 to 70% of CPU usage on one CCR1036.

So, I suggest you to buy 2x CCR1072. Don't use CHR, it doesn't scale well.
Take cAP AC, although mounting is crucial.
by anuser
Tue Oct 23, 2018 1:02 pm
Forum: Announcements
Topic: v6.43.4 [stable] is released!
Replies: 78
Views: 17122

Re: v6.43.4 [stable] is released!

I'm running 2x CCR1036 as CAPSMAN controller in active passive setup. With 6.43.4 today all Accesspoints fein active controller changed to passive with messages ~":ffff 10.30.17.3 faules to Connect, timeout" for all access points. I have two monitoring server within my Network, which ping the CCR103...
by anuser
Fri Oct 19, 2018 11:03 pm
Forum: Wireless Networking
Topic: ANI with capsman?
Replies: 4
Views: 871

Re: ANI with capsman?

Just enableit locally on the Accesspoints, i.e.:

/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan2
/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan1

Afterwards reenable Capsman Controller configuration
by anuser
Fri Oct 19, 2018 12:21 pm
Forum: Announcements
Topic: v6.43.4 [stable] is released!
Replies: 78
Views: 17122

Re: v6.43.4 [stable] is released!

In 6.44beta17(?) there was a bugfix mentioned for 802.11ac. Any reason that this one didn't make it into 6.43.4 release?
by anuser
Thu Oct 18, 2018 11:14 pm
Forum: Wireless Networking
Topic: high density experience, fair use problems
Replies: 2
Views: 445

high density experience, fair use problems

Hello, I use hAP AC, wAP ac and cAP AC Access points in a capsman based Controller Setup in different class rooms from 30 to 300 people. The more people connect the worser get's the situation for all people. E.g. a rooms with around 160 seats. I have 3 wAP ac access points plus 2 cAP AC devices wAP ...
by anuser
Sat Oct 13, 2018 9:46 am
Forum: Wireless Networking
Topic: WAP ac 5GHz issues with iPhone XS
Replies: 117
Views: 8684

Re: WAP ac 5GHz issues with iPhone XS

Version 6.44beta14 has been released.
*) wireless - improved stability for 802.11ac;
Have you tried latest 6.44beta release, too?
by anuser
Thu Oct 11, 2018 9:04 pm
Forum: Wireless Networking
Topic: hAP ac^2 Problems---Extremely Poor Performance found in 2.4G and 5G WiFi
Replies: 279
Views: 42369

Re: hAP ac^2 Problems---Extremely Poor Performance found in 2.4G and 5G WiFi

Hi, could you please test with latest 6.44 release candidate? For me it seems performance decreased
by anuser
Wed Oct 10, 2018 10:03 pm
Forum: Announcements
Topic: Security announcement blog
Replies: 119
Views: 23212

Re: Security announcement blog

Talking about IPv6 attacks. Get https://github.com/vanhauser-thc/thc-ipv6 and try it in your subnet with different options while some clients will immediately have 100% of cpu usage. And you cannot block all of those attacks on even modern switching hardware.
by anuser
Mon Oct 08, 2018 12:43 pm
Forum: General
Topic: Forward LACP in bridge?
Replies: 8
Views: 619

Re: Forward LACP in bridge?

Thanks!
by anuser
Mon Oct 08, 2018 10:57 am
Forum: General
Topic: Forward LACP in bridge?
Replies: 8
Views: 619

Re: Forward LACP in bridge?

Hello, I´m in the same situation. I updated my CRS317-1G-16S+ to 6.44beta17 and LACPPDUS are traveling through the bridge which is configured on the CRS317. When I login on the switches and show lldp neighbor the switches actually see the CRS317: dis lldp neighbor-information list System Name Local ...
by anuser
Sat Oct 06, 2018 1:16 am
Forum: SwOS
Topic: CRS317-1G-16S+ vlan list bug
Replies: 2
Views: 591

Re: CRS317-1G-16S+ vlan list bug

You should write an email to support@mikrotik.com in order to get help or to get a patch up and running by MikroTik.
by anuser
Tue Oct 02, 2018 11:11 pm
Forum: Wireless Networking
Topic: hap ac achievable wifi speed?
Replies: 28
Views: 1318

Re: hap ac achievable wifi speed?

No special settings. Wlan1 in bridge with Ethernet

Image Pasted at 2018-10-2 12-01.png
RouterOS 6.99 in 2017? Release 7 is near :lol:
by anuser
Tue Oct 02, 2018 11:05 pm
Forum: Announcements
Topic: v6.44beta [testing] is released!
Replies: 338
Views: 54783

Re: v6.44beta [testing] is released!

Version 6.44beta14 has been released. *) wireless - improved stability for 802.11ac; Hello, semester is starting, soon. So I´m asking myself what problems will our users will face without this patch? What stability problems exist? It would be great to have this in 6.43.3 aswell. (Talking about wire...
by anuser
Fri Sep 28, 2018 10:56 am
Forum: Wireless Networking
Topic: hAP ac^2 Problems---Extremely Poor Performance found in 2.4G and 5G WiFi
Replies: 279
Views: 42369

Re: hAP ac^2 Problems---Extremely Poor Performance found in 2.4G and 5G WiFi

Did you enable those locally on the access point?
/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan2
/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan1
by anuser
Fri Sep 28, 2018 10:53 am
Forum: Wireless Networking
Topic: SNMP OID for CAPSMAN/Current Authorized Clients?
Replies: 1
Views: 179

SNMP OID for CAPSMAN/Current Authorized Clients?

Hello,

I would like to monitor "Current Authorized Clients" on a CAPSMAN controller for all cap interface. Can anyone help me find the SNMP OIDs for them?

Regards
by anuser
Tue Sep 18, 2018 10:20 pm
Forum: Wireless Networking
Topic: Mikrotik CAP AC Performance Review
Replies: 45
Views: 11783

Re: Mikrotik CAP AC Performance Review

I have bought cap ac recently. And see a very poor performance.
/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan2
/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan1
by anuser
Tue Sep 18, 2018 9:46 pm
Forum: RouterOS v6 RC and v7 BETA
Topic: Feature requests
Replies: 1007
Views: 169016

Re: Feature requests

Within Winbox I would like to see a " reboot button " within capsman for all CAP devices Reason: If you have 2 CAPSMAN controller in active-active configuration, you have CAP devices on both controllers. If you upgrade one of them the CAPs use the other controller to connect to. But they won´t go co...
by anuser
Mon Sep 10, 2018 10:15 pm
Forum: General
Topic: Which types of ports would you like to see for a high speed router
Replies: 158
Views: 19262

Re: Which types of ports would you like to see for a high speed router

Any news about this one? Any hints, any signs? Any rumors?
Back to CPUs/ASICs: Cavium´s Thunder X2 or Octeon TX look great.

=> list price for 32 core Cavium´s CN9980 is $1795
by anuser
Wed Aug 29, 2018 4:26 pm
Forum: General
Topic: It's Mikrotik warehouse burned ???
Replies: 15
Views: 2359

Re: It's Mikrotik warehouse burned ???

Thanks, good news!
by anuser
Tue Aug 28, 2018 10:51 pm
Forum: General
Topic: It's Mikrotik warehouse burned ???
Replies: 15
Views: 2359

Re: It's Mikrotik warehouse burned ???

Damn, I ordered 300 cAP AC devices and was informed by the distributor about the fire. What are my chances to get those devices within the next 4 weeks? Do you have a current timetable for shipping dates for each product?
by anuser
Wed Aug 15, 2018 10:47 pm
Forum: Wireless Networking
Topic: hAP ac^2 Problems---Extremely Poor Performance found in 2.4G and 5G WiFi
Replies: 279
Views: 42369

Re: hAP ac^2 Problems---Extremely Poor Performance found in 2.4G and 5G WiFi

yep, i've upgraded to latest stable first, then to 6.43rc51 both OS and firmware
Try:
/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan2
/interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan1
by anuser
Sun Jul 29, 2018 11:18 pm
Forum: Announcements
Topic: SwOS version 2.8 released!
Replies: 37
Views: 8213

Re: SwOS version 2.8 released!

CRS+CSS: How many ports can be aggregated concurrently with LACP at maximum?
by anuser
Sun Jul 29, 2018 11:09 pm
Forum: Forwarding Protocols
Topic: idea: EoIP for high latency/lossy connections => Forward Error Correction
Replies: 0
Views: 292

idea: EoIP for high latency/lossy connections => Forward Error Correction

Hello, I found UDPspeeder on https://github.com/wangyu-/UDPspeeder: "A Tunnel which Improves your Network Quality on a High-latency Lossy Link by using Forward Error Correction." I would like to suggest a similar feature for EoIP tunnels. What about an addon which you can simply activate/deactivate ...
by anuser
Tue Jul 24, 2018 5:15 pm
Forum: General
Topic: Best MTUs for EoIP+SSTP? [PARTLY SOLVED]
Replies: 4
Views: 1125

Re: Best MTUs for EoIP+SSTP? [PARTLY SOLVED]

Hi,
what MTU settings do you finally use for your ports/bridges/interfaces?
by anuser
Tue Jul 10, 2018 10:07 pm
Forum: Wireless Networking
Topic: Hon Hai Precision Ind. Co.,ltd.: Connected, no internet
Replies: 0
Views: 210

Hon Hai Precision Ind. Co.,ltd.: Connected, no internet

Hello, I have a strange problem with a client with MAC address 94:39:e5 which stands for Hon Hai Precision Ind. Co.,ltd. What is the problem: The client connects, holds the connection, gets an IP from the DHCP-Server running on CAPSMAN (it´s capsman based forwarding, btw.), but it cannot get anywher...
by anuser
Tue Jul 03, 2018 7:47 am
Forum: Wireless Networking
Topic: CAPsMAN "fun"
Replies: 35
Views: 2931

Re: CAPsMAN "fun"

Hi, can you try the following anderen see whether this helps for you: /interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan2 /interface wireless set adaptive-noise-immunity=ap-and-client-mode wlan1 /interface wireless set amsdu-limit=4096 amsdu-threshold=4096 mode=ap-bridge wps-mod...