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MUM Europe 2020

Search found 7 matches

by nacholibrev
Mon Jun 26, 2017 12:43 pm
Forum: Wireless Networking
Topic: Slow ping and packet loss over WIFI to router
Replies: 1
Views: 3057

Slow ping and packet loss over WIFI to router

Hello, I'm experiencing strange behaviour from my router. The internet speed over wifi is poor, I've tested with cable - no problem. Ping over wifi to the router (192.168.88.1) sometimes is above 1000ms I've tried to ping it locally and it's <1ms response every ping. The router is 5 meters from me b...
by nacholibrev
Tue Feb 17, 2015 5:31 pm
Forum: Beginner Basics
Topic: When auto updating, Error connection timed out
Replies: 29
Views: 18995

Re: When auto updating, Error connection timed out

I had the same problem, it was because of my firewall, I was dropping all connections from unknown sources.

Disable your custom firewall that drops (TCP) and try again.
by nacholibrev
Sat May 31, 2014 10:49 am
Forum: General
Topic: Random ip block from my router
Replies: 3
Views: 926

Re: Random ip block from my router

So it seems the problem was with the router date and /proc/sys/net/ipv4/tcp_timestamps setting on my Linux, after setting
echo 0 > /proc/sys/net/ipv4/tcp_timestamps
everything now works fine, and I also added NTP servers for the clock in the router.
by nacholibrev
Fri May 30, 2014 6:15 pm
Forum: General
Topic: Random ip block from my router
Replies: 3
Views: 926

Random ip block from my router

Hello, I'm having some very strange issues with my mikrotik router. I'm web developer, when I'm developing I make lots of requests to our development server. Sometimes (3-4 times today) I can't open the development server but after router restart it opens just fine. The strangest thing is that when ...
by nacholibrev
Mon Feb 24, 2014 12:52 pm
Forum: Beginner Basics
Topic: Securing home NAS firewall questions
Replies: 3
Views: 896

Re: Securing home NAS firewall questions

This is my drop rule at the top.
add action=drop chain=input comment="Drop all !authorized_ips" dst-port="" protocol=tcp src-address-list=!authorized_ips src-port=""
But this blocks only TCP packets. Should I block everything?
by nacholibrev
Sun Feb 23, 2014 12:56 pm
Forum: Beginner Basics
Topic: Securing home NAS firewall questions
Replies: 3
Views: 896

Securing home NAS firewall questions

Hi there :), I'm trying to secure my home nas, I want to allow obly certain ips to access my nas and I've added drop rule for tcp packerts for src ips !authorized_ips list. Everything works just fine, but I have a couple of questions. I have blocked only tcp packets is that enought? I've tried to lo...
by nacholibrev
Fri Jan 31, 2014 11:37 am
Forum: Beginner Basics
Topic: Troubles updating with the auto update tool
Replies: 1
Views: 649

Troubles updating with the auto update tool

Hello, so a couple of days ago I bought RB951Ui-2HnD, today I decided to configure it and everything just worked without headaches. On the box there was a text saying to update the router version for better experience. First thing after configure was to try to update it, I decided to use the easiest...