Hi all,
I recently bought a CRS328-24P-4S+RM Router and would like to set-up a separate network behind my ISP-Router.
I am kind of new to networking but I thought i could make it work with my computer knowledge and Internet research - unfortunately not yet 
This is the idea/current set-up (picture:)
https://www.dropbox.com/s/zpr3kgrve2psh2d/CRS-Mikrotik.JPG
- Main Router is from the ISP and acts as a Home-router - DHCP-server active
Behind this Router i would like to have the CRS328-24P-4S+RM , also acting as a DHCP-Server for the second Network. The idea would be that the Clients connected to the CRS328 also have internet access through the ISP-Router, but operate independently from the Home-Network.
I configured the CRS328 via the Webfig like this:
- Internet: via ETH1 / Automatic
-Local Network: 192.168.88.1 / 255.255.255.0
(RouterOS: Router Mode / DHCP Server: ON / Range: 192.168.88.10 to .89)
If I connect a PC to the CRS328 unfortunately it tells me that there is no Internet connection - what am I missing?
I also tried to play with a static setting for the Internet-part (assign IP, Gateway, DNS,…) but same result.
Any help is appreciated - Thanks in advance!