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MikroTik App

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by jtde
Mon Jan 27, 2025 4:31 am
Forum: Forwarding Protocols
Topic: LAB: IPSec over IPv6: no phase2 (and no outgoing IPv6 traffic)
Replies: 0
Views: 584

LAB: IPSec over IPv6: no phase2 (and no outgoing IPv6 traffic)

Hi! In a GNS3 lab, I try to establish an IPSec-tunnel over IPv6. Both routers are connected through a bridge (on a 3rd RouterOS VM). At first I configured an IPSec-tunnel over IPv4 and that worked. Then I tried to switch the tunnel to IPv6 but I can't see any traffic on the connected interfaces and ...
by jtde
Mon May 06, 2024 4:22 pm
Forum: RouterBOARD hardware
Topic: NetMetal ax temperature at sunny outdoor location
Replies: 3
Views: 2296

NetMetal ax temperature at sunny outdoor location

Hi! We just started learning about the new NetMetal ax and we got afraid of the heating of the case during summer when it is installed in a sunny location. MikroTik says the tested ambient temperature is -40°C to 70°C. Is this the outdoor temperature, measured in the shadow at a height of 2m? An amb...
by jtde
Mon Aug 26, 2019 10:42 pm
Forum: Forwarding Protocols
Topic: EoIP no RX on main side of the bridge
Replies: 5
Views: 4244

Re: EoIP no RX on main side of the bridge

You have an MTU Mismatch and it appears to be inheriting it from the bridge. You need to get the MTUs to match even if you have to lower the whole segment MTU [...] True! I realised that and I expected some fragmentation and higher CPU load, but not a situation where one of the both sides can't rec...
by jtde
Mon Aug 26, 2019 5:09 pm
Forum: Forwarding Protocols
Topic: EoIP no RX on main side of the bridge
Replies: 5
Views: 4244

Re: EoIP no RX on main side of the bridge

I'm not sure which part of the configuration is relevant... please tell me if I'm missing some information. Main Router /interface print Flags: D - dynamic, X - disabled, R - running, S - slave # NAME TYPE ACTUAL-MTU L2MTU MAX-L2MTU MAC-ADDRESS 0 R ether1_provider1 ether 1500 1596 2026 CC:2D:E0:XX:X...
by jtde
Mon Aug 26, 2019 1:50 pm
Forum: Forwarding Protocols
Topic: EoIP no RX on main side of the bridge
Replies: 5
Views: 4244

EoIP no RX on main side of the bridge

Hi there, I hope you've had a good start to the new week. I need to bridge two networks together and I think EoIP is the easiest way to do so - MPLS would be much more complicated. In the GNS3 lab the EoIP configuration worked great, but on the production system one side of the tunnel doesn't receiv...