LAN communication issue

RouterOS Beginner Basics
1

Hi I need help :frowning:. I’m trying to learn more about networking and new to mikrotik. Attached is my config file. I don’t believe I did anything to crazy

  1. I changed the ip to 192.168.1.0/24 network as I have a lot of local devices already are used to that network. This also required changing the dhcp server networks and the default address pool range.
  2. I set some static ip addresses

Aside from basic setups like changing the name and time zone that’s it.

I have a managed juniper switch but it’s default as of now, and as I stated my network was already set up for 192.168.1.0/24 network with gateway of 192.168.1.1, which is why I changed it to have a seamless start as I learn more. At least that was the idea :frowning:. Also connected devices on the bridged LAN ports on the router itself.

Getting out to internet on all devices works fine! It’s just communication between LAN devices. No Vlans or trunked ports either :confused:

Idk if someone could take a look at my config and see if anything sticks out?
config_backup (1).rsc (3.33 KB)

2

Any devices connected to your bridge ports should be able to see each other as you only have one flat network at L2.
The firewall rules are for L3 traffic and they couldnt block same lan to same lan traffic anyway.
Config looks okay on quick look.

A. Either all are connected to PCs with strict firewalls
OR
B. Your juniper is in the mix and somehow preventing device to device traffic?