On Russian http://www.bubnovd.net/2017/07/dhcp-failover-with-routeros.html Main DHCP server: if ([:len [/file find name=leases.rsc]]>0) do={/file remove leases.rsc} /ip dhcp-server lease export file=leases.rsc Backup DHCP server: if ([:len [/file find name=leases.rsc]]>0) do={/file remove leases.rsc...

I think /system scheduler would be a good solution for you. And may be :delay can help you.

rbullrich,
I think, that

/ip route
add distance=1 gateway=190.2.50.114 routing-mark=ISP1_route
add distance=1 gateway=ether5-Fibertel routing-mark=ISP2_route


because your gateway on ether1 is 190.2.50.114.

If this not help you, please, attache network schema.

Sorry for my English =)

What are 172.20.250.73/29 and 172.20.250.81/29?

Yes it work.

/ip firewall mangle chain=prerouting action=mark-connection new-connection-mark=ISP1_con passthrough=no in-interface=ether1-gateway chain=prerouting action=mark-routing new-routing-mark=ISP1_route passthrough=no connection-mark=ISP1_con chain=output action=mark-routing new-routing-mark=ISP1_route co...

/tool traceroute 8.8.8.8

Hello! Double NAT is very bad. I think that you need to change design of your network. But this is some rules in /ip firewall mangle add action=mark-connection chain=prerouting new-connection-mark=WAN1_W-con src-address=10.0.0.1/29 add action=mark-connection chain=prerouting new-connection-mark=WAN1...

rbullrich,
Are you use only 1 ISP?
If not, you must use mangle.

Network was forget only to network interface of your PC. But hotspot still "remember" of your PC.

What authentication method do you use?

In chain=srcnat action=masquerade log=no log-prefix="" you are not specified any interface. Router does not know which interface to go traffic

There isn't an "all in one" package for download, but there is this page in the Wiki with each MUM event. Each page from that contains links to presentations from that event.

Thanks!

hello, i am using a rb1100ahx2 for a year now and i am very happy with router's overall performance. My network consist of several pcs and some servers, all of them are using the same network 192.168.1.0 and the same gateway GW192.168.1.254 and reach internet through WAN1. I want to add a second wa...

You are dst-nating all TCP port in first rule, because you not omit dst-port. Add dst-port=3050 in first rule and all be working. ---------------------------- Вы не прописали dst-port в первом правиле, поэтому весь трафик натится и не доходит до следующего правила. Укажите конкретный dst-port в перв...

What are the rules in IP - Firewall - Mangle?

Hello!
I don't find any topic for this question. Therefore write here.
I want to download all presentation from MUMs, but not be able found any resources with this.
In MUM's presentations has many interesting information. Where may I find it?

Sorry for my English.

Depends on CPU speed and packet size.

I'm test with iperf on both sides with packet size 40 bytes

Hello!
What is the maximum speed in VPN tunnels. I'm can't provide over 250 Mbps with different types of tunnels (pptp, gre, EoIP, IPoIP, etc).
Please, help me with VPN performance.