Sign in with
Sign up | Sign in
Your question

IPtables / Firewall Question

Tags:
  • IP Address
  • Firewalls
  • Private Network
  • Networking
Last response: in Networking
Share
January 15, 2014 2:51:37 AM

I could not find a suitable example using google.

How do I use iptables to prevent a single IP address: 192.168.1.150 from accessing the rest of the private network:192.168.1.100-192.168.1.149?

More about : iptables firewall question

January 15, 2014 3:54:56 AM

LAN-2-LAN traffic is handled in hardware by the internal switch, you would have to start looking at vlans to isolate an IP.
m
0
l
January 15, 2014 6:25:48 AM

That's exactly what I'm trying to circumvent.
My router's firmware is not quite finished so dhcpd does not work to separate the lans.
I figured I'd try to use my router's dhcp server to assign an ip address on the same subnet, and use iptables to keep it from accessing the private network.
It's absolutely not possible?
m
0
l
!