Community discussions

MUM Europe 2020

Search found 11 matches

by sergeysi
Thu Mar 20, 2014 1:56 pm
Forum: General
Topic: Feature request: OpenVPN compression LZO and UDP
Replies: 200
Views: 94559

Re: Feature request: OpenVPN compression LZO and UDP

+100500 for UDP. It is impossible to use TCP for VoIP (many IP-phones have built-in OpenVPN client) or on slow/unreliable connections. I was very confused when found that Mikrotik does not support OpenVPN over UDP. By the way, there is a mistake in OpenVPN wiki page , you can find proto udp in examp...
by sergeysi
Wed Sep 25, 2013 8:02 am
Forum: General
Topic: Redirect HTTPS to HTTP
Replies: 3
Views: 6252

Re: Redirect HTTPS to HTTP

Here is the thing... If a client sends a request to TCP80 and you managed to redirect these packets to TCP443, then client will receive packets from TCP443 and these packets will be rejected either by standalone firewall or client's firewall because this connection was not initiated by the client. Y...
by sergeysi
Wed Sep 18, 2013 8:09 am
Forum: General
Topic: Как удалить статические маршруты?
Replies: 2
Views: 3344

Re: Как удалить статические маршруты?

/ip route remove [/ip route find static]
by sergeysi
Fri Aug 23, 2013 8:12 am
Forum: General
Topic: Connect through L2TP
Replies: 13
Views: 2140

Re: Connect through L2TP

I am sorry to double this question but can you access 192.168.88.150:8181 by telnet command right from 192.168.1.1 (not from LAN behind it)?
Contents of /ip firewall from both routers would be helpful.
by sergeysi
Fri Aug 23, 2013 8:05 am
Forum: General
Topic: Port Forwarding Problem
Replies: 3
Views: 1857

Re: Port Forwarding Problem

Could you please provide content of your /ip firewall filter? Maybe 80 and 23 TCP are blocked there. Also try to forward another WAN ports to the same local machine, as you did in add action=dst-nat chain=dstnat comment=\ "Port forwarding to allow remote access to the CMTS from the internet" \ disab...
by sergeysi
Thu Aug 22, 2013 6:02 pm
Forum: General
Topic: [SOLVED]How to route all traffic to tunnel pptp,eoip,ipsec
Replies: 5
Views: 3185

Re: How to route all traffic to tunnel (pptp,eoip,ipsec,...)

Do you add "add-default-route" option when you create PPTP client connection? It also has the same name in Winbox/Webfig; you just have to enable the checkbox for it.
by sergeysi
Thu Aug 22, 2013 2:08 pm
Forum: General
Topic: pppoe-client: packet loss
Replies: 4
Views: 1807

Re: pppoe-client: packet loss

I figured out that if I put a switch (RB260GS to be specific) in between ISP and 951G-2HnD PPPoE session works fine, no losses.
What can cause such behaviour?
by sergeysi
Tue Aug 20, 2013 8:17 pm
Forum: General
Topic: pppoe-client: packet loss
Replies: 4
Views: 1807

Re: pppoe-client: packet loss

Some other symptoms.
I tried the same PPPoE connection with the same cables on RouterBOARD 750GL and it works just fine, no losses. I configured PPPoE server on 750GL and connected 951G-2GnD to it through PPPoE - works fine, no losses.
What can cause packet losses on PPPoE link on 951G-2GnD?
by sergeysi
Tue Aug 20, 2013 1:58 pm
Forum: General
Topic: pppoe-client: packet loss
Replies: 4
Views: 1807

Re: pppoe-client: packet loss

I would appreciate any help and ideas on the issue.
by sergeysi
Mon Aug 19, 2013 7:16 pm
Forum: General
Topic: pppoe-client: packet loss
Replies: 4
Views: 1807

pppoe-client: packet loss

I have RB951G-2HnD. My ISP uses PPPoE. I can see big packet loss on that link (see screenshot). No matter what address I try to ping, no matter what physical port I use, no matter what firmware (5.23 and 6.2) I use - losses are there. I tried to change MTU and MRU on PPPoE link from 1480 (default on...