Community discussions

Search found 16 matches

by tyby
Fri Feb 17, 2017 1:14 pm
Forum: Beginner Basics
Topic: Hairpin NAT - different local IP based on local source IP
Replies: 3
Views: 676

Re: Hairpin NAT - different local IP based on local source IP

I'd go with typo also, although I'm pretty sure that I wrote it right, and triple+ checked it with NAT table, logs, other rules, etc.

It was acting spooky. Two reboots and complete rules rewrite did the job! :) Now it is working as expected since then.

Thanks!
by tyby
Tue Feb 14, 2017 6:33 pm
Forum: Beginner Basics
Topic: Hairpin NAT - different local IP based on local source IP
Replies: 3
Views: 676

Hairpin NAT - different local IP based on local source IP

NOTE: Because I already wrote it, I don't want to lose it. In the meantime I made it work, but still ... there is something spooky why it did not the first time. Hi Guys! In my office I have a pretty extensive hardware (and software) configuration, but anything special really. I also have two www s...
by tyby
Thu Sep 15, 2016 11:48 am
Forum: RouterBOARD hardware
Topic: New hardware - mAP
Replies: 154
Views: 51271

Re: New hardware - mAP

Wireless will become "R" only when you connect to it. If you scan for networks, do you see it's SSID name? Hi Normis. I think the post is addressed to me. Now I can see the SSID, but - while writing my first post above - could not see nor the SSID set by me, nor the default SSID (Mikrotik-xxxxx), n...
by tyby
Wed Sep 14, 2016 10:20 pm
Forum: RouterBOARD hardware
Topic: New hardware - mAP
Replies: 154
Views: 51271

Re: New hardware - mAP

In the meantime I've done a reset with default on, made my changes, saved config text, reset again without default, feeded the saved config and ... wlan is working now, still disabled port, but I can see wifi signal (and connect to).

I will keep it under eyes for few days and revert.

Thanks!
by tyby
Wed Sep 14, 2016 7:49 pm
Forum: RouterBOARD hardware
Topic: New hardware - mAP
Replies: 154
Views: 51271

Re: New hardware - mAP

Put your wlan interface in ap-bridge mode Guys, sorry for late reply, I had a very rough summer lately. Thanks for info. I just received my brand new mAP 2nD, erased default config, started from scratch. And ... I don't get it to do what I want. For now I only have a pretty expensive 2 ports ethern...
by tyby
Tue Aug 02, 2016 6:57 pm
Forum: RouterBOARD hardware
Topic: New hardware - mAP
Replies: 154
Views: 51271

Re: New hardware - mAP

Thanks darkprocess!
by tyby
Tue Aug 02, 2016 4:27 pm
Forum: RouterBOARD hardware
Topic: New hardware - mAP
Replies: 154
Views: 51271

Re: New hardware - mAP

Guys, quick question(s) :) I tried to search for info, but without success. Can I use a mAP-2n ethernet ports in bridge mode with wlan interface? It would help me to reduce the cablings (I need an extra AP on my upper floor, I already have cable for TV and I would like to connect network cable to et...
by tyby
Fri Mar 04, 2016 8:13 pm
Forum: Beginner Basics
Topic: RouterOS - public subnet routed and NAT-ed to internal clients
Replies: 14
Views: 3721

Re: RouterOS - public subnet routed and NAT-ed to internal clients

Hi guys, long and busy time behind, did not have any spare for testing the above. But as I'm pushing final config to a brand new RB3011UiAS-RM (nice piece of hardware for it's money), I started to remember my long forgotten issue. So, if you have any idea for my last post, please don't be shy! :) Th...
by tyby
Fri Dec 11, 2015 4:50 pm
Forum: Beginner Basics
Topic: RouterOS - public subnet routed and NAT-ed to internal clients
Replies: 14
Views: 3721

Re: RouterOS - public subnet routed and NAT-ed to internal clients

Well, there's the right way, and then there's working within constraints. ;)
Yeap! 8)

Do you have any ideea regarding advertised IP to external hosts? I intend to spare some time later on it, and some tricks would help! :)

Thanks,

T
by tyby
Fri Dec 11, 2015 2:11 am
Forum: Beginner Basics
Topic: RouterOS - public subnet routed and NAT-ed to internal clients
Replies: 14
Views: 3721

Re: RouterOS - public subnet routed and NAT-ed to internal clients

I strongly recommend that you get it working by way of 1:1 NAT and not the ARP/forwarding method, if possible. Serial->IP boxes are generally pretty straightforward and shouldn't require a globally-routable IP address directly configured on the unit itself. Yes Zerobyte, it would have been much eas...
by tyby
Fri Dec 11, 2015 2:08 am
Forum: Beginner Basics
Topic: RouterOS - public subnet routed and NAT-ed to internal clients
Replies: 14
Views: 3721

Re: RouterOS - public subnet routed and NAT-ed to internal clients

Short update: Config above proved not to work in the lab, could not ping or connect to 2.2.2.4. I was expecting that, as 2.2.2.1 (gw for public IP behind mikrotik) was initially set-up as 1:1 map to one LAN client (10.0.0.199), if you recall that :) ). What I did: - change 1:1 mapped IP to 2.2.2.2 :...
by tyby
Fri Dec 11, 2015 12:51 am
Forum: Beginner Basics
Topic: RouterOS - public subnet routed and NAT-ed to internal clients
Replies: 14
Views: 3721

Re: RouterOS - public subnet routed and NAT-ed to internal clients

Hi Zerobyte. Thanks for quick answer. Yes, the device itself needs (and is already configured with) a dedicated public IP (it's a serial to Ethernet converter that is linking data to one of our partner's datacenters). It does not support virtual interface or anything else fancy that could do my job ...
by tyby
Tue Dec 08, 2015 3:03 pm
Forum: Beginner Basics
Topic: RouterOS - public subnet routed and NAT-ed to internal clients
Replies: 14
Views: 3721

Re: RouterOS - public subnet routed and NAT-ed to internal clients

Guys, I know that there passed a long time, but I had a very busy year behind (who didn't?!) and very small opportunity for "side projects". Short update: Thanks also to ZeroByte's excellent instructions, so far I managed to (changed /24 local subnet for clients: from 192.168.x.0/24 to 10.0.0.0/24, ...
by tyby
Tue Apr 07, 2015 4:37 pm
Forum: Beginner Basics
Topic: RouterOS - public subnet routed and NAT-ed to internal clients
Replies: 14
Views: 3721

Re: RouterOS - public subnet routed and NAT-ed to internal clients

ok, ZeroByte, I will take them one-by-one: 1. WAN link IP is static . In my example: 1.1.1.1 / 24 (gw 1.1.1.254). So no need for DHCP on WAN side. 2. /29 subnet is already known . Like I said: 2.2.2.0/29 routed through 1.1.1.1 above (link IP). We have 2.2.2.0 net address, 2.2.2.1 - 2.2.2.6 available...
by tyby
Tue Apr 07, 2015 3:30 pm
Forum: Beginner Basics
Topic: RouterOS - public subnet routed and NAT-ed to internal clients
Replies: 14
Views: 3721

Re: RouterOS - public subnet routed and NAT-ed to internal clients

Ok evince, thanks for your quick answer.

In this case, how should I address the public subnet? Do I need to bind it to LAN interface and insert route to it?

Thank you!
by tyby
Thu Apr 02, 2015 7:00 pm
Forum: Beginner Basics
Topic: RouterOS - public subnet routed and NAT-ed to internal clients
Replies: 14
Views: 3721

RouterOS - public subnet routed and NAT-ed to internal clients

Hi guys. I am pretty new in RouterOS, although I have a handful of devices running as usual NAT gateways. I need to prepare few devices, some for production (as replacement), some for backup (in case current routers fail), all based on the following setup: - ISP public IP (link) (static) - /29 publi...