MikroTik

vasilevdim

Finally sorted out this task, but I have applied different approach. I do not use bridge any more and I have configured 2 subnets on the router (mAP 2ND.) The first subnet on ethernet 1 is 192.168.4.0/24. Then just classic src and dst NAT worked. Now I have access to the Ethernet device. Thank you, ...

vasilevdim

Thank you, Sob. I will try that asap. The problem is it takes time to do trials from 192.168.4.x/24, since I need to follow some security procedures - this is simply not the subnet I am allowed to operate with.

vasilevdim

I cannot connect to Ethernet device from PC with 192.168.4.x with the router present. Same pictures as above from the torch on both interfaces from PC on 192.168.4.x.
Without the router I can connect to the device from PC on 192.168.4.x.

vasilevdim

255-152.PNG

213-152.PNG

It seems like no packets go to 192.168.4.152 from 192.168.0.213/24.(previously 192.168.0.220/24)

vasilevdim

And the configuration (the first variant suggested by Sob; IP address 192.168.4.180 replaced by 192.168.4.152 after consultation with our IT department): /interface bridge add name=bridge1 protocol-mode=none /interface wireless set [ find default-name=wlan1 ] ssid=MikroTik /interface wireless securi...

vasilevdim

Tried today. Now I am able to ping 192.168.4.180, but still cannot connect to the Ethernet device. Both options above checked without success.

vasilevdim

Thank you, Sob. I would be able to check the configuration on Monday, and then will revert.
One more question: what will happen if the ethernet device has IP address outside of 192.168.4.0/24 and that IP cannot be changed. for example, 192.168.10.130?

vasilevdim

PC can access everything on 192.168.4.0/24, which one of the company's VLAN.

vasilevdim

Thank you, Sob. I think the misunderstanding comes from my configuration, indeed, the way it is written now it suppose exactly the same approach you have advised. However my real connection (my starting post) is: PC with OPC server (192.168.0.220) - Switch from company network ( 192.168.4.0/24 ) – m...

vasilevdim

Not sure if I understood everything, but anyway, this is the first configuration attempt: # model = RBmAP2nD # serial number = B93F0B4C87E9 /interface ethernet set [ find default-name=ether1 ] advertise=\ 10M-half,10M-full,100M-half,100M-full,1000M-half,1000M-full arp=proxy-arp set [ find default-na...

vasilevdim

Thank you, mbovenka. I was looking for more information for proxy arp , but I could not find something helpful. I do not mean what proxy-arp is, this is clear, rather some similar examples for MT devices.

vasilevdim

Hi, I need to sort out the following case: Topology: PC with OPC server (192.168.0.220) - Switch from company network ( 192.168.4.0/24 ) – mAP 2nd( 192.168.4.180/24) – ETN device (no option for gateway setup, only static IP 192.168.4.153) I cannot communicate with the Ethernet device. Please advise ...

vasilevdim

This way it works.
Thank you for your time, mkx.
I will keep on persisting...

vasilevdim

Hi,
I have enabled Legacy mode, and Winbox freezes in logging in status (on attachment).
I have tried to connect to RB750 Gr from PC on VLAN 33, as requested mkx, but same outcome -Winbox freezes in logging in...However, under Neighbors tab, Winbox detect the router.

vasilevdim

Some updates: I have narrowed the reachable subnets on dst-address - 192.168.0.0/24. And, something changed, Winbox tried to logging in, after few seconds however the following error message popped up: "router does not support secure connection, please enable Legacy mode if you want to connect ...

vasilevdim

Problem solved. No connection interruptions, all data read properly by OPC server now. I changed the port number in the server configuration to 502. The funny thing is I have more than year running project where all connections are ethernet, no WIFI, and I use different port - 20256 with no issues. ...

vasilevdim

Yes, I have figured out I have to insert router IP address manually, but it did not work. I will try tomorrow to connect with Webfig and revert.

vasilevdim

After adding the ip route, i.e. /ip route add dst-address=0.0.0.0/0 gateway=192.168.33.120 (because this is the actual gateway address, not 192.168.33.1) , it seems we are closer - I can ping 192.168.33.101. Please note I have changed ip address of ether2, because it was the same like the real gatew...

vasilevdim

It is specific issue, indeed, but ...anyone?

vasilevdim

Well noted, mkx, I will try and revert, thanks a lot!

vasilevdim

Dear tdw: I do not pretend I use the proper terms, and for sure you have a point. Further, I understand I have to specify routes to make it working, is that correct? Dear mkx: this is the whole configuration: # model = RB750Gr3 # serial number = CC210B4938EA /interface wireless security-profiles set...

vasilevdim

RB750 Gr acts like a router, no connection to modem or Internet.

vasilevdim

Hi, I have RB750 Gr hEX configured to provide communication between two subnet with different IP addresses (192.168.33.0/24 (one of company's VLAN) and 192.168.10.0/24 (Ethernet devices)). Checked in "lab" conditions, laptop - RB - Ethernet device, all works fine. If the RB is connected to...

vasilevdim

Understood, thank you very much, xvo!

vasilevdim

Hi, I have mAP Lite connected to Ethernet device on ether1 and to PC on wlan1. The communication PC- Ethernet device is possible only by using Modbus protocol (driver) of OPC server, installed on the same PC. I have faced two issues: 1. Every 12 seconds approximately the connection is interrupted, a...

vasilevdim

Thanks, it is clear, what about the device - mAP 2nd is OK? Can I assign the same IP address on ehter1 and ether2, to avoid NAT, or there is some other trick?

vasilevdim

How exactly I am supposed to set the speed manually?

vasilevdim

Hi! I have the "unusual" task to reduce the network speed from 1Gbps to 100 Mbps. The reason is I have Ethernet device at the end, which can work only on 10 and 100 Mbps. What device I have to choose? For example, mAP 2nd is a good choice? Apparently very simple 2 ethernet ports router is ...

vasilevdim

It worked finally. I have forgotten to add /24 to bridge IP address. A huge thank you to you, mkx, and especially to bpwl, who had the patience to guide me the last few days.

vasilevdim

Network correction done. However I cannot connect to router if I remove the ethernet cable. I have tried with two MAC addresses: 48:8F:5A:28:F3:7B F0:68:65:00:EC:0F - taken from Registration Tab Maybe it I try using the wrong MAC? The where to take the proper one from?Or there is still something in ...

vasilevdim

Actually I do not need Internet on mAP, which is connected to PLC/HMI on ether1. The aim was to keep the Wireless adapter of PC running, so the web based platform (SCADA, OPC server) can be used normally. They require Internet. If I wanted just to connect my PC wireless to the PLC/HMI without Intern...

vasilevdim

OK. all done as per instructions. New corrected configuration: # jan/02/1970 00:03:34 by RouterOS 6.47.7 # software id = AFWX-P88V # # model = RBmAPL-2nD # serial number = CF290CE910C9 /interface bridge add name=bridge1 /interface list add name=LAN /interface wireless security-profiles set [ find de...

vasilevdim

Thank you for your reply, bpwl. # nov/13/2020 20:53:43 by RouterOS 6.47.7 # software id = AFWX-P88V # # model = RBmAPL-2nD # serial number = CF290CE910C9 /interface bridge add admin-mac=48:8F:5A:28:F3:7B auto-mac=no comment=defconf name=bridge /interface list add name=WAN add name=LAN /interface wir...

vasilevdim

Please see the settings on the tabs (on the attachment). Are they correct now? Configuration published as well below: # nov/13/2020 20:53:43 by RouterOS 6.47.7 # software id = AFWX-P88V # # model = RBmAPL-2nD # serial number = CF290CE910C9 /interface bridge add admin-mac=48:8F:5A:28:F3:7B auto-mac=n...

vasilevdim

I need time to check everything, and then will revert.

vasilevdim

By the way, the IP address of the Ethernet device is 192.168.2.18

vasilevdim

Thank you, bpwl and wewinet. Indeed, using Quickset it took me 2 minutes to connect to my home wifi. Therefore, ISP configuration is OK. The problem is...I am still struggling to connect to the ethernet device...Below is the current configuration: # nov/12/2020 19:23:07 by RouterOS 6.45.8 # software...

vasilevdim

The router model is PTL-VDL-N5, I could not find on the net specific manufacturer. Anyway, I guess you are right for the ISP-AP, bpwl, because , I have tried different ISP, and indeed, there is traffic and dhcp lease (on attachment). However, since again I could not connect to the Ethernet device (I...

vasilevdim

Log_INFO attached after adding wireless - action -memory.

vasilevdim

Good evening! Thank you for your comments, bpwl. Security profile is set correct. On attachment is shown Wirelles Registration table is visible that wlan1 is running (R flag),though I cannot see any traffic. By the way, "connected to ess" can happen only if tkip on Group Ciphers is ticked....

vasilevdim

Thank you once again for this precious guidance. As you said, bpwl, DHCP Client does not get any IP address - please see attachment. and below is the corrected configuration, hopefully I did all changes properly: # nov/10/2020 20:45:52 by RouterOS 6.45.8 # software id = AFWX-P88V # # model = RBmAPL-...

vasilevdim

Thank you for your clarifications, bpwl. Understood. I still struggle with station-pseudobridge, I have concentrated on this mode, because it is supposed to work. Below is my current configuration: # nov/10/2020 20:45:52 by RouterOS 6.45.8 # software id = AFWX-P88V # # model = RBmAPL-2nD # serial nu...

vasilevdim

Hi,

is it possible the reason for connection failure to wifi to be that the flag "B" is missing in the scan tool? Only flags A and P are ON. How to make a given WIFI bridged?

vasilevdim

I can see home wifi and select it, security profile is correct. Given that the Ethernet device has IP address 192.168.36.18, what the IP address of the bridge must be? If ether1 does not have IP address, how the communication with the Ethernet device would be possible? Further, I got even more lost ...

vasilevdim

Thank you for your reply, krafg. # jan/02/1970 00:15:45 by RouterOS 6.45.8 # software id = AFWX-P88V # # model = RBmAPL-2nD # serial number = CF290CE910C9 /interface bridge add name=bridge1 /interface wireless set [ find default-name=wlan1 ] band=2ghz-b/g/n disabled=no frequency=2462 \ mode=station-...

vasilevdim

Hi,

Accessing Ethernet device via Mikrotik mAP lite wifi turn out easy (bridging wlan and ether1). The problem is I want to access the ethernet device via my home wifi. I tried station, station-pseudobridge, ap bridge, no success.
What might be the solution?

vasilevdim

It worked!!! I set router's IP address as default gateway on the laptop. You were great teacher, mkx, thanks a lot indeed. I have already prepared next challenge )))......

vasilevdim

The laptop default gateway is 192.168.2.1.

vasilevdim

So, I have made the corrections in the configuration. Now it is exactly the same as advised, mkx: # jan/02/1970 00:20:52 by RouterOS 6.44.6 # software id = 2SNP-QFI8 # # model = RB750Gr3 # serial number = CC210B4938EA /interface wireless security-profiles set [ find default=yes ] supplicant-identity...

vasilevdim

Thank you, mkx, for your time and your detailed explanations, it all makes perfect sense. I will try to correct the configuration in the office and revert.

vasilevdim

Can you please have a look at the configuration below: # jan/02/1970 06:47:02 by RouterOS 6.44.6 # software id = 2SNP-QFI8 # # model = RB750Gr3 # serial number = CC210B4938EA /interface wireless security-profiles set [ find default=yes ] supplicant-identity=MikroTik /ip hotspot profile set [ find de...

vasilevdim

First of all, thank you for your reply, mkx. Only one device on every subnet will be connected. If I understood correctly, I have to do the following steps: 1. Create addresses on both Ethernet devices, I will do that on Ethernet ports. 2. Configure the router to perform SRC-NAT from PC towards IoT....

vasilevdim

Hello, I am beginner in this field, and I need your guidance how to configure MikroTik Router (using Winbox) to connect PC and Ethernet device (it might be HMI, PLC, Camera, any devices with Ethernet port) on two different networks, for example - 192.168.7.200 and 192.168.2.10. No Internet, no DHCP,...

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