Community discussions

MikroTik App

Search found 11 matches

by irobot
Sun May 09, 2021 10:08 pm
Forum: Virtualization
Topic: CHR DHCP FIrewall bug?
Replies: 3
Views: 1099

Re: CHR DHCP FIrewall bug?

It is expected behaviour - the DHCP server uses raw sockets which receive this traffic before it reaches the IP firewall
Understood.
Could you point me to a document (if exists) about this behavior on Mikrotik's website?

Big thanks!
by irobot
Sun May 09, 2021 1:18 am
Forum: Virtualization
Topic: CHR DHCP FIrewall bug?
Replies: 3
Views: 1099

CHR DHCP FIrewall bug?

Hello Deployed a CHR with GNS3 to test it alongside with few connected hosts (Ubuntu and GNS3 VPCS). Updated to the latest long-term ROS Trying to implement a simple firewall and everything is working except * Input chain: DHCP filter is bypassing firewall Capture.PNG result, DHCP traffic is visible...
by irobot
Mon Mar 22, 2021 11:55 am
Forum: General
Topic: Forwarding table question
Replies: 0
Views: 378

Forwarding table question

Hello I have a question with regards forwarding table (bridge table) on a CHR host (GNS3/QEMU lab environment under ESXi if it makes any difference). It is at the end of the post Here is the list of interfaces and their MAC addresses. interfaces.PNG Here is the bridge configuration. VLAN21 has only ...
by irobot
Tue Mar 03, 2020 12:17 pm
Forum: General
Topic: Severe port flapping on CRS328-24P-4S+ and CRS317-1G-16S+
Replies: 199
Views: 48236

Re: Severe port flapping on CRS328-24P-4S+ and CRS317-1G-16S+

... If you only need 10G go for the CRS317: it works well connected to anything but the CRS328 (and possibly the CRS326). Since the repair my CRS317 - CRS328 link has been rock solid too. That connection was the only one with flapping. It is now up since Dec 18 without any issues whatsoever. I am h...
by irobot
Mon Mar 02, 2020 2:12 pm
Forum: General
Topic: Severe port flapping on CRS328-24P-4S+ and CRS317-1G-16S+
Replies: 199
Views: 48236

Re: Severe port flapping on CRS328-24P-4S+ and CRS317-1G-16S+

Hello One of my partner gave me the link to that thread when I was looking for a 10G Mikrotik switch. I'm still interested in CRS317 switch. What I need is just the following things: * no crash * RouterOS as I need kind of integration with other things (at least via CLI) * no port flapping :) * VLAN...
by irobot
Wed Sep 11, 2019 6:37 pm
Forum: General
Topic: Seeing 3rd party Mikrotik's SW version
Replies: 4
Views: 1852

Re: Seeing 3rd party Mikrotik's SW version

thank you!
that's exactly what I wanted to find :)
by irobot
Wed Sep 11, 2019 6:35 pm
Forum: Wireless Networking
Topic: Removing Mikrotik elements from beacons
Replies: 15
Views: 4659

Re: Removing Mikrotik elements from beacons

What about the lastest 6.44beta. Something different in the beacon?
still see this behavior at least in 6.44.3
viewtopic.php?f=2&t=151859&p=749629
by irobot
Wed Sep 11, 2019 6:34 pm
Forum: Wireless Networking
Topic: Removing Mikrotik elements from beacons
Replies: 15
Views: 4659

Re: Removing Mikrotik elements from beacons

+1, I would like to see it as an option to disable to make any mikrotik wifi device as generic wifi device as possible.
by irobot
Wed Sep 11, 2019 6:33 pm
Forum: General
Topic: Seeing 3rd party Mikrotik's SW version
Replies: 4
Views: 1852

Re: Seeing 3rd party Mikrotik's SW version

What you want is security through obscurity. This is a bad idea, giving you a false sense of added safety, which is not the case. Probing and exploiting a vulnerability is fast, and doesn't rely on those details to select a target. You should set up your network in such a way that it should not mat...
by irobot
Thu Sep 05, 2019 12:10 am
Forum: Announcements
Topic: v6.45.5 [stable] is released!
Replies: 54
Views: 30189

Re: v6.45.5 [stable] is released!

UPDATE: tried the following way https://blog.pessoft.com/2019/03/02/mikrotik-firmware-remote-upgrade-small-disk-device/ but it didn't work. Files have been uploaded using Files menu in the root folder. After restart nothing happened. Version remains the same. UPDATE2 (Problem SOLVED): dhcp package w...
by irobot
Thu Sep 05, 2019 12:08 am
Forum: General
Topic: Seeing 3rd party Mikrotik's SW version
Replies: 4
Views: 1852

Seeing 3rd party Mikrotik's SW version

Hello I have been trying WiFi Scan on hap lite for quite some time and today discovered one interesting thing. I'm able to see 3rd party mikrotik's details like this (screenshot attached). Couldn't find anything related to this in the documentation. I don't mind to see someone else's router details,...