Community discussions

MikroTik App

Search found 9 matches

by Tetrafluoroethane
Wed Apr 09, 2014 11:10 pm
Forum: General
Topic: Heartbleed test
Replies: 2
Views: 1422

Re: Heartbleed test

Just for kicks, I poked around at other services (SSTP and the like) and can confirm it is not vulnerable on 6.11.
by Tetrafluoroethane
Wed Feb 26, 2014 12:45 pm
Forum: Virtualization
Topic: Tayga Bad IP Checksums in OpenWRT Metarouter [Solved]
Replies: 0
Views: 2746

Tayga Bad IP Checksums in OpenWRT Metarouter [Solved]

Hi All, Does anybody have Tayga working in an OpenWRT Metarouter image? I have built several OpenWRT images in order to try to get a NAT64 platform. The images all seem to work, except for Tayga. I can ping the addresses on the OpenWRT Metarouter and the Tayga process itself from my local network (b...
by Tetrafluoroethane
Wed Feb 26, 2014 12:38 pm
Forum: Beginner Basics
Topic: Masquerading NAT not working for Metarouter tunnel devices?
Replies: 2
Views: 1106

Re: Masquerading NAT not working for Metarouter tunnel devic

Hi Phil, I know this reply comes late, but I encountered the same issue just the other day. I think this issue is related more to packets forwarded through Tayga having bad IP checksums and thus confusing the NAT mechanism. The bad checksums are my next problem in the stack of issues. I uncovered th...
by Tetrafluoroethane
Mon Jul 09, 2012 6:29 pm
Forum: General
Topic: Redundant MikroTiks and Overriding Connect Routes
Replies: 5
Views: 1999

Re: Redundant MikroTiks and Overriding Connect Routes

While I cannot speak for bugs in such an old version of RouterOS, I can say my configuration is working just fine. I have another VRRP setup with redundant uplinks and it works great as well. You did not state which interfaces run VRRP. If you are only running it on the external interface and using ...
by Tetrafluoroethane
Thu Jun 14, 2012 10:59 pm
Forum: General
Topic: Redundant MikroTiks and Overriding Connect Routes
Replies: 5
Views: 1999

Redundant MikroTiks and Overriding Connect Routes

I am having a bit of an issue getting a working routing configuration with a pair of MikroTiks. My configuration consists of two RB750 routers each connected to separate network switches via eth2 (port 3). The switches are connected together via a single port. The routers are connected to each other...
by Tetrafluoroethane
Mon Jul 11, 2011 11:33 am
Forum: General
Topic: IPSec Tunnels Stop Passing Traffic
Replies: 2
Views: 902

Re: IPSec Tunnels Stop Passing Traffic

I found a little more information about what is going on here. For some reason the remote end of the connection seems to think the SAs are expired and sends a request they be deleted. The MikroTik seems to ignore this message and leave the Phase 2 in place. It continues to send traffic to the remote...
by Tetrafluoroethane
Thu Jul 07, 2011 9:46 pm
Forum: Scripting
Topic: VRRP failover
Replies: 36
Views: 31418

Re: VRRP failover

No. This is instead of trying to script both interfaces into synchronization. Use VRRP and let your underlying network structure take care of the problem. This is my configuration and I assure you it performs perfectly.
by Tetrafluoroethane
Tue Jun 28, 2011 9:24 am
Forum: General
Topic: IPSec Tunnels Stop Passing Traffic
Replies: 2
Views: 902

IPSec Tunnels Stop Passing Traffic

I have a bit of an issue and am frankly at a loss of where to start. I have two IPSec tunnels configured and both work perfectly... for a while. There seems to be no determined length of time they continue to work, but eventually one or both will stop passing traffic (usually a period of some hours)...
by Tetrafluoroethane
Fri Jun 24, 2011 10:59 pm
Forum: Scripting
Topic: VRRP failover
Replies: 36
Views: 31418

Re: VRRP failover

Might I suggest a much simpler solution? Use 2 switches and dedicate 1 to each MikroTik. Make sure your WAN and LAN links for each MikroTik go to a separate VLAN (call them VLAN-WAN and VLAN-LAN). In the end VLAN-WAN will have 3 ports and VLAN-LAN will have at least 2 (and probably the rest of your ...