Hi guys,
Not new to Mikrotik/RouterOS, but new to complex setups. So just got a Mikrotik CRS125-24G-1S-2HnD-IN and looking to get help or advice with setting up the following on it. Currently, updated RouterOS and Firmware, otherwise default configuration no changes.
Multiple (starting with two) public IPs coming in on ether1. I need to DNAT these to the internal VLAN IP address and routes properly.
Multiple internal VLANS (sectioning off groups of 4 ports per VLAN). What is the best method to do this on the CRS? For one or two VLANS in the past I’ve used bridges and VLAN tagging for psuedo VLANs, but that doesn’t seem like the proper way to do multiple/near wire speed VLANS on the CRS. How to properly set this up?
VLANs need DHCP server on them. I know how to setup the DHCP network, address range, pool, etc, but where to attach that DHCP server to? Again, in the past I’ve used ‘vlan bridges’ and attached the server to the bridge. What’s the proper way to do this for VLANS in Mikrotik?
SRCnat the internal VLAN address back out ether1, with the CORRECT WAN IP (multiple different ones incoming for ether1).
Could I get some advice or links to GOOD documentation for these use cases please? Thanks!