Community discussions

MikroTik App

Search found 25 matches

by remit
Wed Sep 11, 2013 8:10 am
Forum: RouterBOARD hardware
Topic: RB750 CPU Usage Problems
Replies: 25
Views: 12072

Re: RB750 CPU Usage Problems

Read through the changelog. Doesnt look like it. Cool. Guess ill be replacing it with a 450G
by remit
Wed Sep 11, 2013 3:46 am
Forum: RouterBOARD hardware
Topic: RB750 CPU Usage Problems
Replies: 25
Views: 12072

Re: RB750 CPU Usage Problems

Ever a resolution on this item? Just now seeing this and dont want to dig through changelog.
by remit
Fri Oct 26, 2012 2:11 am
Forum: RouterBOARD hardware
Topic: Help me understand the 750UP power output capabilities
Replies: 22
Views: 8188

Re: Help me understand the 750UP power output capabilities

Still dumb, due to the exact reason above. 5.2.1 would basically eliminate any possible misunderstandings. As most industry leaders have adopted :) Every time I see someone complaining about versioning I rage a little inside. Get used to it, as normis said: Apple does it, Linux does it (kernel numb...
by remit
Thu Oct 25, 2012 7:47 pm
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

i had it running for week (as in 7 days). i even hooked that laptop to a UPS will set up it once more in near future. Ive had it happen from anywhere from 2 days to 2 weeks. Sorry, I know this isn't much info to go off of, but I don't really understand DNS queries enough to be of more help. I do kn...
by remit
Thu Oct 25, 2012 7:45 pm
Forum: RouterBOARD hardware
Topic: Help me understand the 750UP power output capabilities
Replies: 22
Views: 8188

Re: Help me understand the 750UP power output capabilities

new firmware where brought at 5.20 (five dot twenty) do not confuse RouterOS release numbering. Yeah yeah, you know what I meant though. PS that is a stupid way to number releases. Remit, this is industry standard to number releases. Apple does it, Linux does it (kernel numbers), Cisco does it. wik...
by remit
Thu Oct 25, 2012 7:29 am
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

configuration as follows: DNS server <---> RouterOS router1 DNS <---> RouterOS router2 DNS <---> laptop runnin win7 with bat script- no joy. It was running for week w/o problems :( what i am doing wrong? win7 have ipv6 disabled. DNS to router1 ipv6 dns requests router1 to router2 ipv4 dns requests ...
by remit
Thu Oct 25, 2012 7:24 am
Forum: RouterBOARD hardware
Topic: Help me understand the 750UP power output capabilities
Replies: 22
Views: 8188

Re: Help me understand the 750UP power output capabilities

new firmware where brought at 5.20 (five dot twenty) do not confuse RouterOS release numbering.

Yeah yeah, you know what I meant though. PS that is a stupid way to number releases.
by remit
Tue Oct 23, 2012 11:15 pm
Forum: RouterBOARD hardware
Topic: Help me understand the 750UP power output capabilities
Replies: 22
Views: 8188

Re: Help me understand the 750UP power output capabilities

Thread necromacy. I see that 5.2 introduced a 1A limit per port. This would allow the powering of ubiquiti gear on a 12v site. Anyone test this yet?
by remit
Sun Oct 07, 2012 1:54 am
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

Is it just me, or did this issue disappear? I have not made any changes, and I have not been able to reproduce this issue since my last post of emailing support.
by remit
Tue Oct 02, 2012 3:05 am
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

Hell its worth a try! Still gotta be something tik related in there somewhere though....
by remit
Tue Oct 02, 2012 2:55 am
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

How long have you been trouble free since switching away from Google DNS servers? Why would only tiks goof up using Google DNS, meanwhile my computer caches just fine?
by remit
Mon Oct 01, 2012 12:20 am
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

I have not heard back from support. Maybe someone else should give it a try.
by remit
Sat Sep 22, 2012 6:24 am
Forum: General
Topic: nat 1:1
Replies: 2
Views: 790

Re: nat 1:1

Not sure I am reading it right, but your 1:1 rules need to be above your masq rules in the firewall->Nat
by remit
Tue Sep 11, 2012 2:04 am
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

Okay, looks like I am starting to have expired DNS results on the site I was watching. I will email support my contact info.
by remit
Mon Sep 10, 2012 6:56 pm
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

It seems to me like after a refresh, it takes DAYS, if not WEEKS to show up again. I flushed it yesterday, and still all is working properly. I will try to check it daily and get a timeline, and contact support as soon as it goofs again.
by remit
Sun Sep 09, 2012 8:10 pm
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

I see that a few people are caching googles DNS (8.8.8.8 and 8.8.4.4). Any chance this is related? I am caching Google's DNS while experiencing this issue. Is anyone caching something else and seeing it too?
by remit
Sat Sep 08, 2012 7:19 pm
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

I can SHOW it to someone at Mikrotik any time they want. I have one site that one customer always complains about www.theoatmeal.com. The page loads fine, but the pictures dont, as the links have expired. We can do a remote session any time, email me a jake at cranertech dot com, or call my cell, it...
by remit
Fri Mar 23, 2012 5:29 pm
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

Still an issue, anyone from mikrotik about to weigh in on this? Very annoying
by remit
Wed Jan 25, 2012 11:45 pm
Forum: RouterBOARD hardware
Topic: Help me understand the 750UP power output capabilities
Replies: 22
Views: 8188

Re: Help me understand the 750UP power output capabilities

also, about some comments for the thread that was linked to: newer boards use different voltage/temperature measurement system. All newer RouterBOARD models use that. RB750UP uses ATtiny to measure these values and is very accurate. RB450G uses older measurement schematic that was quite inaccurate....
by remit
Tue Jan 24, 2012 7:43 pm
Forum: RouterBOARD hardware
Topic: Help me understand the 750UP power output capabilities
Replies: 22
Views: 8188

Re: Help me understand the 750UP power output capabilities

Heres a way to make a 750UP not completely worthless for us that run 12v:

http://forum.ubnt.com/showthread.php?t= ... ight=750UP
by remit
Wed Jan 11, 2012 7:26 pm
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

Just had another customer call and complain of this issue. Any ideas to resolve this issue, or information I can provide to assist in the resolution?
by remit
Tue Jan 10, 2012 4:48 am
Forum: RouterBOARD hardware
Topic: RB750UP - Issue
Replies: 260
Views: 59506

Re: rb750up voltage monitoring

as far as i have tested RB750UP has very precise voltage monitor. Have you some devices powered by it?
I am seeing exactly the same results. Roughly .9 volts below the actual voltage on the DC jack. I have the same problem with RB450Gs (as do many others, as listed in a few threads).
by remit
Tue Jan 10, 2012 4:47 am
Forum: RouterBOARD hardware
Topic: Help me understand the 750UP power output capabilities
Replies: 22
Views: 8188

Re: Help me understand the 750UP power output capabilities

limit on power out port is 500mA regardless of output voltage. so at 12V you will be able to power only MAX 6W device. Is the limit software controlled? Is there any way to disable it? I assume it is set well below the actual hardware safe output maximum. Having this limit renders the RB750UP compl...
by remit
Mon Jan 09, 2012 9:54 pm
Forum: General
Topic: Mikrotik DNS server issues with Amazon S3 - low TTL 60sec
Replies: 118
Views: 48419

Re: Mikrotik DNS server issues with Amazon S3 - low TTL 60se

YES! This is the exact problem a few of my customers have reported, and I have confirmed. It seems to have started about 3-4 months ago. Running 5.5 caching google's DNS servers.