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MikroTik App

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by crt
Sun Apr 05, 2020 6:41 pm
Forum: General
Topic: Duplicate log entries [SOLVED]
Replies: 6
Views: 2409

Re: Duplicate log entries [SOLVED]

Winbox ? Does web interface show the same doubled log ? Good point. I rarely use webfig. Really, 80 is always disabled on my routers. Webfig don't show duplicate entries. I try with latest winbox and keep this post updated. TY for now. My fault i don't mind to check with webfig. With latest winbox ...
by crt
Sun Apr 05, 2020 5:20 pm
Forum: General
Topic: Duplicate log entries [SOLVED]
Replies: 6
Views: 2409

Re: Duplicate log entries [SOLVED]

Winbox ? Does web interface show the same doubled log ?
Good point.
I rarely use webfig. Really, 80 is always disabled on my routers. Webfig don't show duplicate entries.
I try with latest winbox and keep this post updated.
TY for now.
by crt
Sun Apr 05, 2020 3:17 pm
Forum: General
Topic: Duplicate log entries [SOLVED]
Replies: 6
Views: 2409

Re: Duplicate log entries [SOLVED]

What rules (and actions) are defined in System -> Logging ? After ~1min, is like the TCP connection is re-estabilished, and winbox requires log entries again... This happened in the meanwhile i wrote reply to you. Approx 2mins. Note that the "logged in" timestamp is the same, so no appare...
by crt
Sun Apr 05, 2020 3:14 pm
Forum: General
Topic: Duplicate log entries [SOLVED]
Replies: 6
Views: 2409

Re: Duplicate log entries [SOLVED]

What rules (and actions) are defined in System -> Logging ? Nope. Clean install... BTW i'm aware of sys logging rule. I attach for you the log screen immediately after i logged in. Normal, as one expect. After ~1min, is like the TCP connection is re-estabilished, and winbox requires log entries aga...
by crt
Sun Apr 05, 2020 12:57 pm
Forum: General
Topic: Duplicate log entries [SOLVED]
Replies: 6
Views: 2409

Duplicate log entries [SOLVED]

Hello there, on my network i have duplicate log entries, exactly a mirror, short after i login on a router (see image). Mean time is about 1 minute. Like i re-logged in and log show me again the entire content. Where i can start to have an idea of the issue? That happens on various versions of ROS, ...
by crt
Wed Jan 16, 2019 10:37 am
Forum: Forwarding Protocols
Topic: MPLS, OSPF and best solution for load balancing
Replies: 0
Views: 1369

MPLS, OSPF and best solution for load balancing

Hello forum. in my network topology many sites have a redundant link to next router, and multiple possibility to reach next router ("next" speaking from the packet PoV traversing his way to 0.0.0.0/0). Is something like the classic diamond-shaped configuration, but some link is redundant. ...
by crt
Sun Aug 05, 2018 2:10 am
Forum: General
Topic: block multicast traffic
Replies: 2
Views: 5744

block multicast traffic

Hello Sirs, i have a Mikrotik router connected to a switch that have multicast channels traffic on it, as per image attached. Exactly 128 Mb of traffic, source 192.168.1.1 destination various addresses in 226.0.0.0/8 space. How i can avoid to have this traffic fixed on my ethernet ? I can't drop it ...
by crt
Sun Apr 15, 2018 2:02 am
Forum: Forwarding Protocols
Topic: Choosing short path for an internet address from multiple gateways
Replies: 5
Views: 1071

Re: Choosing short path for an internet address from multiple gateways

Thank you both repliers. So what i'm thinking is real. It's quite impossible to get the whole internet routing table in my routers :) It was only a theoretical question to understand if a "least cost hop route" feature can give better service and experience on customer side. But - as i und...
by crt
Fri Apr 13, 2018 10:27 pm
Forum: Forwarding Protocols
Topic: Choosing short path for an internet address from multiple gateways
Replies: 5
Views: 1071

Choosing short path for an internet address from multiple gateways

Hello community, i have 2 gateways to the internet on different ISPs. BGP protocol is up with each ISP. My wireless network behind, on the LAN side, is running OSPF. Let's assume one of my customers point the browser to youtube, github or somesite.com. Is there a way to forward the packet on the gat...
by crt
Sat Sep 08, 2012 7:12 pm
Forum: RouterBOARD hardware
Topic: Different use of Groove PoE :)
Replies: 0
Views: 587

Different use of Groove PoE :)

Hello evyone, a my-2-cent-post: when up on a tower, after a lightning strike, when you feel lucky that overvoltage damage only the PoE part of power supply into a RB, and with the power supply plugged on the RB female jack your RB is up & running, there's a easy way to re-split power from your e...
by crt
Tue May 29, 2007 10:49 am
Forum: Wireless Networking
Topic: AR5213/5413, RB PPPoE and OSbridge 5XLi disconnection issues
Replies: 8
Views: 2384

Re: AR5213/5413, RB PPPoE and OSbridge 5XLi disconnection issues

upgrade the osbridge unit to the latest firmware, configure infrastructure client mode and it will be working fine. No, not exactly so. I test OsBridge 5Xli on many wireless card act as AP bridge - seems to be more stable if my radius check only user and password and *not mac address* at auth. BTW,...
by crt
Sat Feb 10, 2007 9:37 pm
Forum: Wireless Networking
Topic: [solved] EoIP issue
Replies: 2
Views: 1495

Re: EoIP issue

I make a reboot... .. and nothing work at all. Removing EoIP interface cause complete *freeze* of routerboard 192.1.1.66.. recreating the same situation don't work. Solved. Seems like the .66 RB have something corrupted maybe due to the tries i make with routes, EoIP and also add in /interf bri por...
by crt
Sat Feb 10, 2007 12:05 am
Forum: Wireless Networking
Topic: [solved] EoIP issue
Replies: 2
Views: 1495

[solved] EoIP issue

Very strange issue with EoIP: i'm trying to make a tunnel to set a public IP to a routerboard in the internal of my network (and also late public IP for my clients..) with this schema: clients wlans | 10.1.1.1 (pppoe server) |RB532| 192.1.1.66/30 (PtPwlan, station) | 192.1.1.65/30 (PtPwlan, bridge )...
by crt
Wed Jan 31, 2007 12:08 am
Forum: Wireless Networking
Topic: ptp link more than 10 mbit needed
Replies: 3
Views: 1441

Re: ptp link more than 10 mbit needed

hi guys if anyone can help me , i have 2 rb153 with 2 cm9 200 mw each rb has one wlan first i want to use 5ghz band with turbo but i cant see turbo mode to select ,second , should i use routing protocol ( rip , ospf ) to bridge the network or the bridge mode better than rip , ospf ? third , 5ghz is...
by crt
Tue Jan 30, 2007 1:01 pm
Forum: Wireless Networking
Topic: RADIUS Mac authorisation and pppoe
Replies: 2
Views: 1021

Re: RADIUS Mac authorisation and pppoe

Hello, I just finished configuring radius server and pppoe ac on mikrotik. I tested everything and it works perfectly. However, i'm curious is the following scenario possible: Client "dials" my AP. He sends "mac", "user", "pass" to the ap. Access point then c...
by crt
Tue Jan 30, 2007 12:51 pm
Forum: RouterBOARD hardware
Topic: How much wireless clients can handle a cm9 on a RB532 ??
Replies: 2
Views: 1701

up to like 50, but it depends on what quality of connection your client expects. you can do 100 if the client's requirements are low (bandwidth will be split between clients) Thank you normis, sorry i miss my post because the everyday-work on the wireless net i try to manage :) BTW, changelog in th...
by crt
Tue Jan 30, 2007 12:42 pm
Forum: Wireless Networking
Topic: queue tree doesnt work
Replies: 7
Views: 1671

3 questions... 1) why you don't mangle DNS 53 port as high prio ?? 2) (to anyone can reply) in this days i'm trying to setup mangle rules like this, and when i mark a packet in the chain, my action is "accept" instead of "passtrough" because i believe "accept" means &qu...
by crt
Fri Jan 26, 2007 10:02 pm
Forum: General
Topic: HTTPS web sites pb access via pppoe internet connection
Replies: 5
Views: 1292

Yes i am on user side client. But i do not understand your answer. Soory. Could you explain me ? Thanks Mathias Yes. /ip route add beer pref-src pub is my sign :) I ask you if you use OsBridge CPE antennas on your clients because this antenna have a lot of problems opening https sites. The best way...
by crt
Fri Jan 26, 2007 12:55 pm
Forum: General
Topic: HTTPS web sites pb access via pppoe internet connection
Replies: 5
Views: 1292

Please someone could help me ?
You use user-side an OsBridge client, isn't ?? :)

.:[CRT]:. - /ip route add beer pref-src pub
by crt
Fri Jan 26, 2007 12:13 am
Forum: General
Topic: BW control & queues: help!
Replies: 0
Views: 726

BW control & queues: help!

Hi community, I'm trying a first approach with a *real* quality of service on my wireless network, so i'm figuring out how i can shape and prioritize traffic. My scenario is classic : pppoe server on every RB, but i have a radius (radius manager) that create dynamic simple queue for limit bandwith p...
by crt
Fri Jan 19, 2007 11:28 am
Forum: Wireless Networking
Topic: RB532 Interferes with two way Radios
Replies: 2
Views: 870

Re: RB532 Interferes with two way Radios

We Have a high site with a RB 532 and SR5, next to our tower about 5m away we have a FM Repeater tower for two way radios, when we first installed the RB 532 we had it interfere with the FM transmitter and then put the RB532into a routerboard metal case and then earthed it and our problem went away...
by crt
Fri Jan 19, 2007 11:15 am
Forum: Wireless Networking
Topic: EoIP & Bridge question
Replies: 0
Views: 665

EoIP & Bridge question

Just stuck about this: Lab scenario: RB1 @ 200.200.1.1/24 on ether1, 200.201.1.1/24 on ether3, PC on 192.168.0.1/24 on ether1 RB2 @ 200.200.1.2/24 on ether1, 200.201.1.2/24 on ether3, PC on 192.168.0.2/24 on ether1 I create bridge, create Eoip, bridge port EoIP, eth1 and eth3. Connect phisically RB1...
by crt
Thu Jan 18, 2007 12:16 am
Forum: Wireless Networking
Topic: P2P obfuscated protocol : maybe a solution
Replies: 4
Views: 1154

Why dont you add the "add to address list" rule in your mangle rather than in the firewall since the mangle happens before the firewall filter. Because i'm playing with filter rules when i had the flash of this rule ^_^. BTW, now i move the rule in mangle/prerouting. I note that browsing ...
by crt
Wed Jan 17, 2007 11:25 pm
Forum: General
Topic: [Xpost] P2P obfuscated protocol : maybe a solution
Replies: 4
Views: 2271

[Xpost] P2P obfuscated protocol : maybe a solution

Hi there, hope that the community can say if i was wrong or is the right way: According to the Macgaiver post, i set up the two mangle rules with the mangle tags "p2p_packet" and "p2p_connection". in /ip firewall filter i drop the packets and still here nothing of new, I create a...
by crt
Wed Jan 17, 2007 10:54 pm
Forum: Wireless Networking
Topic: P2P obfuscated protocol : maybe a solution
Replies: 4
Views: 1154

P2P obfuscated protocol : maybe a solution

Hi there, hope that the community can say if i was wrong or is the right way: According to the Macgaiver post, i set up the two mangle rules with the mangle tags "p2p_packet" and "p2p_connection". in /ip firewall filter i drop the packets and still here nothing of new, I create a...
by crt
Fri Jan 05, 2007 1:14 pm
Forum: General
Topic: signal strenght access-list
Replies: 2
Views: 2137

Re: signal strenght access-list

with the following rule: 0 mac-address=00:00:00:00:00:00 interface=wlan2 signal-range=-80.-50 authentication=yes forwarding=yes ap-tx-limit=0 client-tx-limit=0 private-algo=none private-key="" private-pre-shared-key="" I have one client with signal -84 still able to connect even...
by crt
Fri Jan 05, 2007 1:09 pm
Forum: General
Topic: signal strenght access-list
Replies: 2
Views: 2137

signal strenght access-list

with the following rule: 0 mac-address=00:00:00:00:00:00 interface=wlan2 signal-range=-80.-50 authentication=yes forwarding=yes ap-tx-limit=0 client-tx-limit=0 private-algo=none private-key="" private-pre-shared-key="" I have one client with signal -84 still able to connect even ...
by crt
Thu Jan 04, 2007 2:05 pm
Forum: Wireless Networking
Topic: Refuse client connection below -xxdB signal
Replies: 2
Views: 1421

Connect-list is used for station routers to select AP. Access-list has to be used to manage clients connected to AP, you need to specify allowed signal range there. Yep :) ROS newbie rules :) How about installing RouterOS 3.0 beta 4 on a live RB that handle 8 MB/s throughput and approx. 30 clients ...
by crt
Thu Jan 04, 2007 12:43 pm
Forum: Wireless Networking
Topic: Refuse client connection below -xxdB signal
Replies: 2
Views: 1421

Refuse client connection below -xxdB signal

Hi community, reading a post that mention the possibility for RouterOS 3.0 to refuse connections from clients with low signal strenght, that make troubles to all other clients, i setup the routerOS 3.0 beta4 to an RB 532. I find on the "connect list" rule (on 3.0) the possibility to accept...
by crt
Wed Dec 27, 2006 5:36 pm
Forum: RouterBOARD hardware
Topic: How much wireless clients can handle a cm9 on a RB532 ??
Replies: 2
Views: 1701

How much wireless clients can handle a cm9 on a RB532 ??

Kindly anyone can answer to the topic question?? Reading the topic "frequent disconnections" is useful for me know in real life what i can expect from a RB532 with 2 cm9 onboard. In last days, when clients growing up, i'm experiencing also the presence of "duplicates" of users in...
by crt
Sun Dec 17, 2006 7:00 pm
Forum: Wireless Networking
Topic: AR5213/5413, RB PPPoE and OSbridge 5XLi disconnection issues
Replies: 8
Views: 2384

AR5213/5413, RB PPPoE and OSbridge 5XLi disconnection issues

Hi community, In this scenario: AR5213 or 5413 act as ap-bridge, RB532A 2.9.26 with PPPoE server that forward the user auth on a ext radius, and client-side antenna Osbridge 5XLi with firmware 3.31R2 (not 3.32 because i have *big* problems with mtu ...) some clients having a very long uptime (30% of...
by crt
Sun Dec 17, 2006 2:31 pm
Forum: Wireless Networking
Topic: Give a public IP on PPPoE connections with many wireless hop
Replies: 6
Views: 2164

Thanks for suggestions. Works fine on lab environment as descrpited with a /24 net, seems little bit hardest to do with the /30 PtP :) Anyway, i can't operate on live links with clients on before i'm sure of the exact solutions. On the live links, i setup a 2nd PPPoE server that assign a free public...
by crt
Sat Dec 16, 2006 12:11 am
Forum: Wireless Networking
Topic: Give a public IP on PPPoE connections with many wireless hop
Replies: 6
Views: 2164

You can route public IP's over privte ones.. It's done all the time, Traceroutes from the public internet will break once it hits the private IP's, but the traffic will still flow... Any reason your using a /30 for the subnet on those radios?? Thanks Harvsky and Connor9220 for replies to my first p...
by crt
Fri Dec 15, 2006 12:28 pm
Forum: Wireless Networking
Topic: Give a public IP on PPPoE connections with many wireless hop
Replies: 6
Views: 2164

Give a public IP on PPPoE connections with many wireless hop

Hi all, i need suggestions about this problem... i have 4 RB interconnected with point-to-point connection (say 192.168.0.0/30 where 0.1 and 0.2 are the two RB)on 1st wlan, the 2nd wlan is a 192.168.0.4/30 for the next hop and so on... and the 3rd wlan is a PPPoE concentrator with a *private* ip add...