I have two routers.
A - is connected to the internet
B - is connected to A router's network
A has some clients (notebooks, computers, printers, etc.).
B has also some clients.
B clients are not allowed to see the clients inside A router's network but should be able to use A network to access the internet.
I am new at routing, networking etc. - how can I tell router B to communicate only with router A and don't show the A network clients?
Router B has DD-WRT installed.
More informations about the networks:
Network A: - router IP (static): 192.168.0.1/24 - DHCP enabled / Linksys WRT54GL (original firmware) Network B: - router IP (static): 192.168.2.1/24 - DHCP enabled / TP-Link WR1043ND (with DD-WRT v24)