i want to allow a specific host to use my linux firewall as a default gateway . what iptables rule will allow my to allow this host only that and will block him from using any other ports/proto ? firewall 10.90.20.5/24 client 10.90.20.3/24 other client reside on 10.90.20.0/24 network they cannot be allowed to use my linux firewall as a default gateway Thank you Yaniv Fine
