General • RouterOS 7.17 Firmware Vulnerabilities ?
Hello Mikrotik,Playing around with a firmware analysis tool called BugProve shows several critical vulnerabilities and possible buffer overflows in ARM64 RouterOS firmware version 7.17. Attached is a...
View ArticleBeginner Basics • Re: How to reset logging to default settings?
Code: /system logging print/system logging remove 4Statistics: Posted by ConradPino — Wed Jan 29, 2025 4:19 am
View ArticleBeginner Basics • Re: RB450Gx4 Fails to Upgrade from 7.16.2 to 7.17rc:...
Works fine for me to upgrade from 7.16.2 to 7.17 on RB450GX4.I did not have new partitions created and did not change anything related to disk (from what came with factory)The only thing related to...
View ArticleAnnouncements • Re: 📣 WinBox 4 is here 📣
Been using Winbox 4 for months now, very pleased with the improvements.One question: with the new design, any chance of getting PKI based certificate logins in Winbox to match SSH?Statistics: Posted...
View ArticleBeginner Basics • Re: routing issue cannot ping
Hi!Can you use the "code" tags around your config?Speaking of which:- do you have a network diagram?- a list of IP addresses?In the config you have ip addresses set to each interface, what is the...
View ArticleBeginner Basics • RB5009 7.17 DHCP Isuues
Running a RB5009 with multiple VLANs and DHCP servers. After upgrade to 7.17 - DHCP servers stop issuing leases. Have not encountered this on any other Tik. Have sent support a suppout. Saw another...
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General • Re: Configuration not found (WIFI, Channel, Band, etc.)
I followed the instruction from Holvoet (that is, to reconfigure Mantbox and not to restore the backups); after checking Mantbox over several days, everything is normal so far. Statistics: Posted by...
View ArticleGeneral • Re: Is there a reason the IPv6 subnets are not sequential?
Prefixes are handed out by pool sequentially. And ROS somehow remembers their assignment ... which is good because generally same prefixes are reassigned to same interface (e.g. after reboot). So it...
View ArticleBeginner Basics • Re: RB5009 7.17 DHCP Isuues
Can you please share your config? Just do be able to do a sanity check. I.e., default lease time is set to 10 min which could cause problems.Nothing in the logging? You could add debug logging to get...
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General • ESP32 CYD as a display for data traffic
https://www.youtube.com/watch?v=LcNpZg8m7s0After watching the video I bought a ESP32 Cheap Yellow Display Board (CYD ESP32-2432S028R) with the idea of monitoring the eth1 of my hAP ax3.After...
View ArticleGeneral • MLAG and frame-types for the bridge-interface?
When creating a MLAG on CRS3xx/CRS5xx (using RouterOS v7.15.x or later) series you normally:- Create a bond for the MLAG-PEER.- Configure "bridge mlag" to use the above as peer-port.- Define a pvid...
View ArticleBeginner Basics • No Android Push Notifications with Wireguard Roadwarrorier...
Hi, i have setup a wireguard roadwarrior VPN. Everything works flawless exept two things: One wireguard peer is a Android Phone and i didn't recieve any more push notifications with an active tunnel....
View ArticleGeneral • Site to site VPN - one http service accessible only via...
Dear Community,I'm bumping into an issue where I'm running dry in options to solve and turns to the community for options to progress.On a site to site config, I can access all resources, except one...
View ArticleForwarding Protocols • BGP RTBH Blackhole Flag Not Removed When Community is...
Hello everyone,I am facing an issue with Remote Triggered Black Hole (RTBH) filtering in MikroTik RouterOS 7.Setup: My CE router advertises prefixes with the 65535:666 community to trigger blackholing...
View ArticleBeginner Basics • Re: Assistance Needed ASAP
yes I did that, and still link flapping........Statistics: Posted by UltraIsp4883 — Wed Jan 29, 2025 10:07 am
View ArticleGeneral • CCR2116-12G-4S+ Link Flapping
Hello. I’m experiencing a link flapping issue with my MikroTik Cloud Router (CCR2116-12G-4S+). I have the ISP link connected to ether3. The setup is such that the MikroTik is connected to a switch...
View ArticleGeneral • Re: ESP32 CYD as a display for data traffic
1. The interface to monitor is eth1 which has id 0, if I configure "const int graph_interface = 0" esp32 show me only a black screen;Index numbers (e.g. 0, 1, ...) ... are only valid after executing...
View ArticleGeneral • Re: MLAG and frame-types for the bridge-interface?
If vlan-filtering on bridge is disabled, then all the vlan-related stuff is ignored by bridge. Which means that PVID won't get applied to untagged frames on ingress, VLAN headr won't be stripped on...
View ArticleGeneral • Re: VLAN TAG STACKING WITH TAG VLAN
See IEEE 802.1ad on WikipediaStatistics: Posted by ConradPino — Wed Jan 29, 2025 9:59 pm
View ArticleGeneral • Mangle policy based routing
Hi all,Pulling my hear out on this one. I was working on a recursive WAN fail-over set-up. The main WAN for normal traffic, and an LTE WAN for backup. The main WAN has a dedicated dynamic Wireguard...
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