Hi at all
first of all: i’m working with mikrotikt device from 3 years and i’m really very satisfied of RouterOS system! Thank you very much for your work!
My problem is about OpenVPN implementation in RouterOS.
I have 4 Mikrotik devices connected through OpenVPN to a CCR 1009 central system. This configuration make a single point access through vpn tunnel to work with others openvpn clients, so the networks can communicate like a real big one network. This is the schema
Diagramma1.png
After upgrade to 6.29 and more others RouterOS version i saw that more changes are made, the first is that i must “masquerade” my OpenVPN network to work through others networks without configure a routing rules on all Mikrotik devices, before RouterOS 6.29 it’s not necessary to confgure this NAT rules.
The second, but important, problem is that the OpenVPN performance are decreased. Now my RouterOS version is 6.32.3 on all Mikrotik systems and the OpenVPN with SHA1/AES 128 has poor transfer rate, only 8/10 Mbit/s! Before upgrade the performance are more better.
I’ve try to change the auth and cipher encryption configuration (also “null”) but the perfomance don’t change. I’ve try to connect the clients to OLD RouterOS x86 VM v 6.0 and the performance change as expected when the choose of encryption are changed. There are no DSL performance problems.
Using PPtP client/server configuration the bandwith and performance are as expected
Please, can you help me to fix this problem?
Sorry for my bad english
Thank you very much
