MikroTik

bejcd

Hello, in a following layout : [RB2011UiAS]--[sm] <=> [ap]--[CCR1009]<==(PtoP)==>|switch|<==(PtoP)==>|switch|<==(PtoP)==>[CCR1016] we are trying to figure out how to obtain a consistent TCP bandwidth test (connection count=1) running from [RB2011UiAS] to [CCR1016]. All (PtoP)'s are 100Mb/s fiber lin...

bejcd

Good question,

I am interested in putting a horizon parameter to WDS interfaces on the same wlan1.
If I create static WDS's is it possible to isolate traffic between connections by using a horizon parameter ?

regards,
D.

bejcd

Hello Jorge, thanks for the reply. to be more precise - if we use 5.3 frequencies communication works. Problem is with 5800 channel and higher. if I choose for example 5Ghz-10Mhz band none of frequencies between 5800 and 5830 works. That is not problem on one particular AP. We have here more than 30...

bejcd

Hello,

For the last year we have experienced the operational problem on the 5.8 band (v.3.x) ... none of 5.8 frequencies works !
If we put Alvarion AP at the same spot everything works well.

Does anybody have suggestion or idea how to overcome this issue ?

Thank you,
D.

bejcd

One more question ? If servers have IP's from different networks (web server1 has IP: 192.168.22.2/24, web server2: 192.168.23.2/24 and web server3: 192.168.24.2/24) is that load balancing scenario possible to be done in the same way (web request from ether1 to be redirected to all 3 servers connect...

bejcd

Hello, Is it possible to use a Mikrotik router as a load balancer for a server cluster scenario ? If I put on ether1 10.11.11.1/24 and 192.168.22.1/24 on ether2 I would like to connect 3 Web servers on ether2 (192.168.22.2,3 and 4) to do a simple load balancing scenario : every request to 10.11.11.1...

bejcd

Hello, Today I made a MLPPP test on RB433 - 2 ADSL modems connected to ports 2 and 3, one pppoe interface. Cisco router (VPDN side) shows a following status : Vi7 xxx@yyy.com PPPoVPDN 00:00:08 Vi9 xxx@yyy.com PPPoVPDN 00:00:09 Vi10 xxx@yyy.com MLP Bundle 00:00:09 10.15.26.112 Upload looks almost as ...

bejcd

Hello,

Does anybody have experience how to add new monitoring line in a System -> LCD page ?
Is there any scripting capability to do that ?

Appreciate any help.

Thank you,
D.

bejcd

Hello, A Mktk wireless service works well mostly but there is one very old problem which I never got either answered nor solved. A connection scenario is based on Mktk Access Point - APbridge + WDS + bridge1 interface (wlan1+ether1). In total there are 10 associated WDS clients with different bandwi...

bejcd

Hello ! I would appreciate if somebody knows how to change 'exchange' mode in IPsec to 'aggresive' on Mktk ver.3.x (3.7 in my case) ? When I tried to do that I got the error message : Couldn't change IPsec peer <x.x.x.x> - Unsafe configuration. Suggestion to use certificates In ver 2.9 I was able to...

bejcd

Thank you for the answer, it works ! However, I have one more question - why I am not able to choose exchange mode to 'aggresive' ? When I try to do taht I get the error message : Couldn't change IPsec peer <x.x.x.x> - Unsafe configuration. Suggestion to use certificates In ver 2.9 I was able to cha...

bejcd

Hello,

Does anybody know how to enable Log on Mktk 3.7 ?

Actually, I'm trying to configure IPsec but log is empty all the time ... I really don't know how to properly debug or troubleshoot P1 and P2 phases ?

Thank you,
D.

bejcd

Hello, In a simple connectivity scenario consists of a Wireless AP-bridge and 2 SU's (10Mb/s bridged WDS-station each) how to configure 2 Mktk routers at both ends in order to simply agregate 2 SU wireless links (bonding1 interface) and get at ~18-19Mb total throughput ? 1st Mktk router is connected...

bejcd

Hello,

Does anyone have experience how to configure bonded ADSL on a Mikrotik router ?

Is the bonding interface capable of doing that or a Mktk supports a Multilink PPP bundle option ?

Thank you,
D.

bejcd

Hello, OSPF bug in ROS ver 3.0 : when I add a static route 10.20.20.0/24 in a Mktk ver3.0 router and enable "Redistribute Static Routes" the router is able to advertise the route throughout all OSPF routers (mostly Mktk 2.9.x and Cisco). The problem occurs when I add the same route (differ...

bejcd

Hello, In a setup made up of 2 Mktk routers through EoIP, if I try to use an FTP client in order to login to a Mktk ROS FTP server connected to one or another side of the tunnel (simple npk version upgrade reason), connection works but I cann't do any ftp command/operation ... I have also tried to p...

bejcd

I think I haven't completely understood the explaination "20mbps aggregate (half-duplex) traffic in multipoint settings".
Would you be able to detail the words.

Thank you for the response,
D.

bejcd

Hello, I have installed 3.0betaRC11 on RB500+CM9 as AP-bridge(wds enabled) and 10 Mktk station-wds clients so pretty straightforward configuration model (Nstreme is not enabled). If at least 3 clients utilize ~2Mb/s per client (simple download) what makes 6Mb in total on the RB500 Access Point the a...

bejcd

Hello, What can be the reason if all the management services on a Mktk router like ... telnet, winbox, www stop working but a router still looks "normal" and routed and routing protocols are working well ? For instance if I try to open a router by Winbox an error message is : "could n...

bejcd

Thanks Andrew for your help,

I have already figured it out by myself ... pretty obvious but sometimes it takes some time.

Again, deeply appreciate your help.

D.

bejcd

Hello, routeros-x86-3.0rc9.npk works well after my last posting ... probably somebody took care of it. Alas, yesterday I downloaded routeros-x86-3.0rc10.npk and was unable to upgrade a board with rc9. What I usually do during an upgrade procedure is just copy npk by ftp and reboot the device (system...

bejcd

Hello again,

When I meant a 'dynamic' address that is in a form of A-record (or DNS name ... name.domain.com - not a static IP address).

Thank you,
D.

bejcd

Log info :

20:13:07 system,error broken package routeros-x86-3.0rc9.npk
20:13:07 system,info router rebooted

Thanks,
D.

bejcd

Hello,

By some reason I cann't upgrade 3.0rc6 on my PC (Intel/AMD package) to 3.0rc9 .

I even tried to do upgrade to 3.0rc7 with same result.

Does anybody have similar problem with beta upgrade so far and how to solve that ?

Thank you,
D.

bejcd

Hello,

Does anybody have experience how to fill out IPSec -> Peers -> Address section with Dynamc IP address ?

If a remote IPSec firewall dynamically changes IP is it possible to somehow manage that from Mikrotik router locally ?

Appreciate all your suggestions.

Thank you,
D.

bejcd

Just to let you know that I have solved the problem !

IP bindings works well !
The only thing is that 'Address' and 'To Address' sections have to have the same IP.
I have also entered the MAC field.

Thanks all of you guys for your suggestions and help.
D.

bejcd

Thank you for the answer but I think I didn't properly understand ...
where to put a static route ?

My hotspot router has ether1 (uplink) and ether2 (hotspot) ...

Thanks again,
D.

bejcd

Hello, I have problem with a visibility of a local network behind a hotspot. Installed hotspot works well on a pool network 10.10.1.0/24 but behind a hotspot (ether2) there are 2 Linux servers configured on the 192.168.210.0/24 subnet (192.168.210.10,20). Gateway IP - 192.168.210.1/24 is assigned on...

bejcd

Debug information from the Radius server : (Debug :00692) 9/18/2007 12:36:27 Cleared ODBC Acct List: 2 (Debug :10004) 9/18/2007 12:36:37 RECEIVED: 192.168.0.150, code=1 (Access Request), id=2, len=226 (Debug :10004) 9/18/2007 12:36:37 Add.Info: Nas=192.168.0.150 (ID:MikroTik), Port=-2143289344, User...

bejcd

Hello, Thank you for you response. This is a record from Vircom VPRAcct.log : Tue Sep 18 11:17:47 2007 Acct-Status-Type = Start NAS-Port-Type = 15 Calling-Station-Id = "00:11:2F:7D:AD:A1" = "hotspot1" = "ether2" User-Name = "power" = "testdomain.net"...

bejcd

Hello, I have configured Hotspot just simply through a wizard setup ("Servers"->"Hotspot setup") with a radius client and enabled radius authentication in the "Server Profile" section. An authentication againt the radius works well but the problem is how to control Tx/R...

bejcd

Thank you for answer, appreciate it so much. V3.0 is able to recognize the ethernet card but reason why I cann't still use v3.0 is stability problem with BGP routing protocol with 2 or more BGP uplinks/peers. I have no problems with ver.2.9.xx (<= 2.9.45) - such a router has been working for months ...

bejcd

Hello,

from ver.2.9.45 I haven't found RealTek RTL8169 Gigabit Ethernet driver anymore.

Why has that driver been removed ?

Is it possible for the driver to be installed/added back ?

Thank you,
D.

bejcd

Hello Sam, I appreciate your answer. What I did I unscheduled "routing-test" package, scheduled back "routing" package and BGP with 2 uplinks works well !!! There are no interruptions and problems as those with routing-test and routing filters even if I do enable/disable ports an...

bejcd

there are two situations when BGP peer's become unstable (intermittent change from connected to idle state) : 1. if an interface port has been turned to "disable" and after that to "enable" state 2. after a button "resend" is submitted the only solution how to make a ro...

bejcd

Hello, I have 2 questions regarding configuration of BGP in a routing test package (ver. 2.9.45) : 1. I have configured 2 BGP uplinks with redistribution of OSPF and static routes in BGP (instance). I would like to know how to "force" (or regulate) incoming and outgoing traffic primarily t...

bejcd

Hi, Recently I installed Mktk AP + 20 wireless clients ... everything works well except one weird thing - every 5 min. an IP communication between AP and clients seems to go down (simply, I cann't ping my wireless clients from AP). It usually takes 15-30sec and all of a sudden ping (and IP funcional...

bejcd

Hello, Does anybody have experience of an implementation of a VPDN service on the Mikrotik OS ? How do I simply translate let's say a Cisco configuration to a Mktk compatibile set ? aaa authentication login default local group radius aaa authentication ppp default local group radius aaa authorizatio...

bejcd

Hi, I'd like to thank you for the answer. I have tried Nstreme2 according to an example from : http://www.mikrotik.com/docs/ros/2.9/interface/wireless.content#4.13.21.5 but it doesn't work ... maybe I am doing something wrong. Both wireless links are going well (54Mb each) ... I am looking for a sol...

bejcd

Hello,

Is it possible to configure 2 wlan adapters as a 'bonding' in order to aggregate an overall bandwidth ?

In my scenario, I have 2 mkt routers with 2 cm9 cards+1 ethernet. I tried to configure nstreme2 but unfortunately I wasn't able to make them working.

Appreciate any help.
B.

bejcd

What we have also discerned - the CPU usage is also getting above 50% on RB500. The problem is the same on almost every RB500 Access Point currently in use if the number of SU's(wireless customers) increases to 10. On every location where we have a standard PC router even with more wireless customer...

bejcd

[admin@MikroTik] interface wireless> monitor wlan1 status: running-ap band: 5ghz frequency: 5300MHz noise-floor: -100dBm overall-tx-ccq: 44% registered-clients: 11 authenticated-clients: 11 current-ack-timeout: 93 current-distance: 93 nstreme: no current-tx-powers: 6Mbps:23,9Mbps:23,12Mbps:23,18Mbps...

bejcd

We tried even 21dBm but with the same result.
Only after 4PM. when the most businesses don't use bandwidth speed is 6Mb up/down.
In the morning when customers start using it again speed is jumping to 30K.

Thank you,
D.

bejcd

Hello, We have installed Mikrotik OS 2.9.24 on RB500 + Atheros 400mW card within. The Access Point has 10 associated wireless customers (SU) and what is experienced as a problem is a slow speed (when they start using speed drops from 4Mb to 30k). We did test from SU to AP or SU to main network, we g...

bejcd

Hello, We have installed Mikrotik OS 2.9.24 on RB500 + Atheros 400mW card within. The Access Point has 10 associated wireless customers (SU) and what is experienced as a problem is a slow speed (when they start using speed drops from 4Mb to 30k). We did test from SU to AP or SU to main network, we g...

bejcd

Every wireless AP has approximatelly ~15 wireless clients. The router is a regular Intel based P4 PC with installed daughterboards and miniPCI cards on them configured as AP-bridges. Characteristics of a tested location: Signal strength: -80 Tx/Rx rate: 18Mb TX/RX CCQ: 28/57 Signal to Noise: 17 Ack ...

bejcd

Hello, I have made a production "wireless" router (WLR) based on Intel P4 (motherboard with intel chipset), 512Mb RAM and 4 Atheros 5213 miniPCI cards installed in whereas all those wireless cards are configured as AP's (wlan1-ap , wlan2-ap etc.). IP's are configured on bridge's (for examp...

bejcd

Yes, they have all those parameters configured ... ack, slottime. They have also tried to better adjust parameteres like ... sens, frag, rts etc. but without positive results. in the production environment they have Mkt AP's connected to Mktk routers. It seems that everything was normal on Mktk vers...

bejcd

Hello, Our customer has installed 10 Mikrotik AP's in 802.11a but more and more clients have been using Linux + madwifi-ng as a client system. What's interesting - the basic complaints are regarding asymmetrical download/upload transfer rate (frankly, I couldn't believe that) ! For example: download...

bejcd

it works ... I replaced "masquerade" action with "srcnat" ... after taht everything was easy ...

anyway, thank you for your help ... I appreciate it .

D.

bejcd

it works ... I replaced "masquerade" action with "srcnat" ... after taht everything was easy ...

anyway, thank you for your help ... I appreciate it .

D.

bejcd

I have tried using transport + tunnel scenario but without positive results. I have also tried to install and test 2.9.14 but have got the same result. Even worse I tried to make testing IPsec VPN between 2 Mkt routers through local router (testing env.) and experienced the similar problems as those...

bejcd

Hi, Please, assume a next scenario: [web server] <--> [ eth1 Mktk-2.9.13 eth0(pppoe-out1)] <== internet ==> [ eth0(fiber) Mktk-2.9.13 eth1 ] <--> LAN I have configured IPsec according to the documentation (http://www.mikrotik.com/docs/ros/2.9/ip/ipsec - "IPsec Between two Masquerading MikroTik ...

bejcd

Hi, briefly, the above mentioned scenario seems to work fine though I had to reinstall the basic routing package instead of (routing-test experiences some bugs during a OSPF configuration). "redistribute-ospf" works also well ! But, something weird occurs every time when I open "ip ro...

bejcd

Thank you for your help and suggestions. I want to advertise only my /20 network not higher prefixes from OSPF. My /20 is subnetted and locally advertised through OSPF so I want to "summarize" all those subnets (on my 'edge' OSPF/BGP router) and advertise them as a 'mynetwork/20' to my BGP...

bejcd

Hi, I would like to know how to redistribute /20 network subnetted and internally advertised by OSPF to BGP ? I have tried to make a configuration but encountered problems in configuration. In fact, BGP works well and I can see more than 150000 routes injected externally. I can also see a default ga...

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