Community discussions

Search found 32 matches

by Nando_lavras
Wed Mar 28, 2018 8:23 pm
Forum: Announcements
Topic: Urgent security advisory
Replies: 110
Views: 40992

Re: Urgent security advisory

Routers with http port disabled and winbox port limited in "IP Service List" using the option "Available From" are protected? Or a additional firewall is necessary is this case?

Thanks.
by Nando_lavras
Mon Feb 05, 2018 3:42 pm
Forum: Announcements
Topic: v6.41.1 [current]
Replies: 106
Views: 8687

Re: v6.41.1 [current]

It's possible to use bridge port with horizon=1 with hardware offload activated? I think i misunderstood this question about the horizon.

Using CRS326 when i add a port with horizon=1 hardware offload is deactivated.

Thanks.
by Nando_lavras
Mon Jan 22, 2018 2:36 pm
Forum: Announcements
Topic: v6.42rc [release candidate] is released!
Replies: 538
Views: 63068

Re: v6.42rc [release candidate] is released!

Since 6.41: - bridge - fixed hw-offload disabling when adding a port with "horizon" set; I've tried with the last 6.42RC11 in a CRS326, when i add a port with horizon=1 this port not activate the hw-offload, this is correct? I trying to isolate all ports, all the ports have to communicate only with...
by Nando_lavras
Mon Jan 08, 2018 2:55 pm
Forum: General
Topic: Crs326 with ROS 6.41 (Port Isolation)
Replies: 2
Views: 170

Crs326 with ROS 6.41 (Port Isolation)

Guys, using ros 6.41, what's the correct way to achieve port isolation using the new bridge implementation with hw-offload? What I want: 1 uplink port 10gbps All other ports communicating only with the uplink, don't interest if have same vlan on other ports, all other ports have to communicate only ...
by Nando_lavras
Thu Feb 13, 2014 1:56 pm
Forum: Scripting
Topic: Help with Script
Replies: 0
Views: 447

Help with Script

Hello, I use a script I got right here on the forum that verifies the use of the pools and warns (via log and email) that they are close to the limit of ips, with version 5.x script works perfectly, but in version 6.x does not work, someone could check the script below and tell me what has to be ada...
by Nando_lavras
Wed Jun 19, 2013 2:13 pm
Forum: General
Topic: Vlan status flag in 6.1
Replies: 2
Views: 449

Re: Vlan status flag in 6.1

If there is any interface on top of the VLAN interface (like vlan being a part of bridge) it will have a proper S flag in v6. Nothing was changed in how VLANs behave from v5, they just properly display as slaves if they are slaves now. Great.... really some of these vlans are in bridges, thank you ...
by Nando_lavras
Wed Jun 19, 2013 2:00 pm
Forum: General
Topic: Vlan status flag in 6.1
Replies: 2
Views: 449

Vlan status flag in 6.1

Hello guys, I'm setting up the new Mk 6.x CCR we receive (all other machines and rbs that i have are in version 5.x), is the first time i was configuring VLANs on 6.x and i noticed that some vlans are with the slave flag and others not... there is some loss of performance or any problems because of ...
by Nando_lavras
Wed Sep 21, 2011 3:18 pm
Forum: General
Topic: RouterOS on DELL PowerEdge R310
Replies: 4
Views: 888

Re: RouterOS on DELL PowerEdge R310

Works great... I have a Dell T310 Running RouterOS 5.2, its my border router, several bgp sessions, firewall, and more... 104 days of uptime, no problems at all, very, very stable... but the installation of the RouterOS had to be done via netinstall, direct via CD not works...

Good bye...
by Nando_lavras
Wed Apr 20, 2011 12:24 pm
Forum: General
Topic: RAPID QUESTION: Max amount of Memory
Replies: 2
Views: 322

Re: RAPID QUESTION: Max amount of Memory

1.5Gb just like the previous versions
Thanks normis...
by Nando_lavras
Tue Apr 19, 2011 8:45 pm
Forum: General
Topic: RAPID QUESTION: Max amount of Memory
Replies: 2
Views: 322

RAPID QUESTION: Max amount of Memory

Title say everything.... whats the maximum amount of memory in V5???? Stay in 2Gb?


Thanks in advance.
by Nando_lavras
Sun Feb 13, 2011 8:35 pm
Forum: Scripting
Topic: Remove Access-list entry using API
Replies: 8
Views: 2217

Re: Remove Access-list entry using API

The script for myself.... i have found a solution for this problem.... <?php $ip = getenv(REMOTE_ADDR); require('mkapi.php'); $API = new routeros_api(); $API->debug = false; if ($API->connect('XXX.XXX.XXX.XXX', 'myuser', 'mypass')) { $API->write("/ip/firewall/address-list/getall",false); $API->write...
by Nando_lavras
Sun Feb 13, 2011 2:19 pm
Forum: Scripting
Topic: Remove Access-list entry using API
Replies: 8
Views: 2217

Re: Remove Access-list entry using API

You will have to modify this to fit php. I use Java for my interface. My read routine returns each response line in a different string variable (vector actually). I check each response line for strings that start with "=.id=", then use the whole line in your write. Here is the response by line from...
by Nando_lavras
Sun Feb 13, 2011 1:58 pm
Forum: Scripting
Topic: Remove Access-list entry using API
Replies: 8
Views: 2217

Re: Remove Access-list entry using API

Personally, I don't do anything to the ".id" return. I use it as it is. $API->write("/ip/firewall/address-list/remove",false); $API->write("$READ"); ADD: That is kinda untrue. I do strip off the "!re" and "!done" part. <?php require('mkapi.php'); $API = new routeros_api(); $API->debug = true; if ($...
by Nando_lavras
Sun Feb 13, 2011 12:22 pm
Forum: Scripting
Topic: Remove Access-list entry using API
Replies: 8
Views: 2217

Re: Remove Access-list entry using API

someone?
by Nando_lavras
Sat Feb 12, 2011 9:19 pm
Forum: Scripting
Topic: Remove Access-list entry using API
Replies: 8
Views: 2217

Remove Access-list entry using API

Hi all.... i trying to use API (more specifically PHP API), i wrote a single script using PHP, but i have a problem to remove a entry in a specific access-list, code below: $API->debug = true; if ($API->connect('$serverip', '$user', '$pass')) { $API->write("/ip/firewall/address-list/print",false); $...
by Nando_lavras
Fri Sep 10, 2010 1:25 pm
Forum: General
Topic: Doubt about License
Replies: 5
Views: 482

Re: Doubt about License

We will check if it's a bug :) Not sure if you want it fixed, though No, you can leave with bug, no hurry... hehe :lol: ... but as a precaution have already installed the flash disk with level 6 this morning, this flash with level 5 was kept as a backup.... thanks.... Just telling .... yesterday af...
by Nando_lavras
Thu Sep 09, 2010 4:51 pm
Forum: General
Topic: Doubt about License
Replies: 5
Views: 482

Re: Doubt about License

L5 is limited to 500 tunnels http://wiki.mikrotik.com/wiki/License_levels You can get flash or hard drive from your other machine which had L6 licence and put it in your new machine Yes I know .... but I'm using a level 5 with more than 500 tunnels usually just picked up the backup from the level 6...
by Nando_lavras
Thu Sep 09, 2010 4:42 pm
Forum: General
Topic: Doubt about License
Replies: 5
Views: 482

Doubt about License

Hello all, I have a doubt about licensing in mikrotik, I was running a server level 6 with about 700 users connected by PPPoE, but yesterday my old server had a problem on the motherboard and had to exchange it for another machine, but the in flash that another machine was level 5, but I'm all users...
by Nando_lavras
Tue Jul 13, 2010 12:49 pm
Forum: RouterBOARD hardware
Topic: RB1000 closing tens of pppoe connections at once
Replies: 51
Views: 17220

Re: RB1000 closing tens of pppoe connections at once

Same problem here.... after a time with all clients connected all connections are terminated... after 2~3 seconds all clients reconnect normally..... i have send the supout.rif to mikrotik and they not encounter no signal of software crash... but the clients continues to disconnect.
by Nando_lavras
Thu May 20, 2010 1:08 pm
Forum: General
Topic: Problems with DNS in Version 4.x
Replies: 47
Views: 6592

Re: Problems with DNS in Version 4.x

Sergejs as I explained above I am no longer using the mikrotik dns, I swapped for 2 ubuntu + bind9 servers because of these problems and dropped out of mikrotik dns, if one day I re-use it sure will make the requested test. ... I'm so not because of testing has caused many problems for my clients .....
by Nando_lavras
Thu May 20, 2010 11:18 am
Forum: General
Topic: Problems with DNS in Version 4.x
Replies: 47
Views: 6592

Re: Problems with DNS in Version 4.x

dikobraz23 thank you then do not switch additional cores. Nando_lavras , 1) Have you rebooted the router after setting the configuration? 2) How long you should wait to get the problem with DNS? How frequently it occurs? 1. Yes i rebooted the router..... after this in the resources tab show me only...
by Nando_lavras
Wed May 19, 2010 4:43 pm
Forum: General
Topic: Problems with DNS in Version 4.x
Replies: 47
Views: 6592

Re: Problems with DNS in Version 4.x

I use the option set-multi-cpu = no .... and happens the same problem .... with yes or no ...
by Nando_lavras
Wed May 19, 2010 11:16 am
Forum: General
Topic: Problems with DNS in Version 4.x
Replies: 47
Views: 6592

Re: Problems with DNS in Version 4.x

Must be a problem of x86, I do not use Routerboards for servers, I use servers (Core 2 Duo with 2GB of RAM), but no more problem for me, the problem has been solved using the linux DNS servers.
by Nando_lavras
Wed May 19, 2010 2:59 am
Forum: General
Topic: Problems with DNS in Version 4.x
Replies: 47
Views: 6592

Re: Problems with DNS in Version 4.x

This problem continue in 4.9..... i not use dhcp-client, is a pppoe-concetrator..... only used do authenticate pppoe users, the link is received with a static ip configuration (ethernet) and distributed with pppoe.....
by Nando_lavras
Tue May 18, 2010 5:36 pm
Forum: General
Topic: Problems with DNS in Version 4.x
Replies: 47
Views: 6592

Re: Problems with DNS in Version 4.x

I could not get solution to this problem, not updating to latest version it worked ... the solution for me was to leave the Mikrotik DNS completely, I setup 2 servers with Ubuntu + bind9, set up the profiles of my PPPoE servers to new Ubuntu servers.... problem solved, never had problems with it.
by Nando_lavras
Mon May 10, 2010 3:54 pm
Forum: General
Topic: Big PPPOE Problem Thats Needs an Expeart
Replies: 18
Views: 1914

Re: Big PPPOE Problem Thats Needs an Expeart

Mark only CHAP authentication in PPPoE Profile, problem solved.....
by Nando_lavras
Wed Apr 28, 2010 3:45 pm
Forum: General
Topic: v 4.4-4.6 DNS problem... please, help!
Replies: 2
Views: 469

Re: v 4.4-4.6 DNS problem... please, help!

I had this problem too, it happens randomly, to resolve I put 2 servers running ubuntu + dns bind9 and the PPPoE server profile put the ips of the servers in the DNS, solved my problem .... I had to abandon completely the mikrotik dns server .... Goodbye.
by Nando_lavras
Wed Mar 17, 2010 7:09 pm
Forum: General
Topic: Problems with DNS in Version 4.x
Replies: 47
Views: 6592

Re: Problems with DNS in Version 4.x

I send a supout.rif to mikrotik in this e-mail.... i waiting a return...... thanks for all.....
by Nando_lavras
Tue Mar 09, 2010 7:18 pm
Forum: General
Topic: Problems with DNS in Version 4.x
Replies: 47
Views: 6592

Re: Problems with DNS in Version 4.x

In this moment the dns is working normal, this is the print from " ip dns print" command: primary-dns: xxx.xxx.xxx.40 secondary-dns: xxx.xxx.xxx.41 allow-remote-requests: yes max-udp-packet-size: 512 cache-size: 24000KiB cache-max-ttl: 1w cache-used: 12079KiB PS: I put XXX on Ips.... Thanks in advan...
by Nando_lavras
Tue Mar 09, 2010 4:41 pm
Forum: General
Topic: Problems with DNS in Version 4.x
Replies: 47
Views: 6592

Problems with DNS in Version 4.x

Hi all.... i have upgraded to version 4.x (i already tested 4.2, 4.4, 4.5) and in all versions i have a problem in DNS, after a time working normal the dns stops, and in the dns config the primary and secondary ips revert to 0.0.0.0 and the "allow remote requests" is unchecked, i set the ips manuall...
by Nando_lavras
Tue Jul 11, 2006 12:54 pm
Forum: RouterBOARD hardware
Topic: Lost Connection after configuration
Replies: 2
Views: 1090

1) Connect RouterBOARD's Ethernet port to the same network with your PC, try to access router via Ethernet (put router's MAC-address to Winbox). 2) Find null modem (serial) cable. Greeeeeeeeeeeeaaaaaaaatttttttttt......... i able to connect to router again, and i disabled the bridge function and i h...
by Nando_lavras
Tue Jul 11, 2006 4:50 am
Forum: RouterBOARD hardware
Topic: Lost Connection after configuration
Replies: 2
Views: 1090

Lost Connection after configuration

Hi all, is my first message and i bring to all...... problems... i have purchased one mikrotik routerboard and i start configuring the same, in the bridge configuration i have activated some options and i lost connectivity to the router, i have radio signal, and the MAC appears to me, but the router...