Im running a Debian Box ver 2.2.15 on a cable modem. However im having trouble (lots) with getting my eth1 assigned to a dhcp address. I do have a dhcp client running, and the following is my ipchains -L print out. Eth0 is on the 192.168.1.x/24 network. I want, and obviously need all incoming Ip blocked, except for port 67 Can anyone enlighten me with this problem I have? Maybe even a fix?
Chain input (policy DENY): target prot opt source destination ports ACCEPT all ------ anywhere anywhere n/a DENY all ----l- 127.0.0.0/8 anywhere n/a ACCEPT all ------ localnet/24 anywhere n/a DENY all ----l- localnet/24 anywhere n/a ACCEPT all ------ anywhere co300XXXX-a.blktn1.nsw.optushome.com.au n/a DENY all ----l- anywhere anywhere n/a Chain forward (policy DENY): target prot opt source destination ports MASQ all ------ localnet/24 anywhere n/a DENY all ----l- anywhere anywhere n/a Chain output (policy DENY): target prot opt source destination ports ACCEPT all ------ anywhere anywhere n/a ACCEPT all ------ anywhere localnet/24 n/a DENY all ----l- anywhere localnet/24 n/a ACCEPT all ------ co3017641-a.blktn1.nsw.optushome.com.au/31 anywhere n/a DENY all ----l- anywhere anywhere n/a
