[root@kicker root]# iptables -F [root@kicker root]# iptables -A INPUT -s 0/0 -d linuxnews.ru -j REJECT [root@kicker root]# ping linuxnews.ru -c 2 PING linuxnews.ru (212.24.38.150) 56(84) bytes of data. 64 bytes from ftp.asplinux.ru (212.24.38.150): icmp_seq=1 ttl=54 time=6795 ms 64 bytes from ftp.asplinux.ru (212.24.38.150): icmp_seq=2 ttl=54 time=6731 ms --- linuxnews.ru ping statistics --- 2 packets transmitted, 2 received, 0% packet loss, time 1013ms rtt min/avg/max/mdev = 6731.306/6763.309/6795.313/32.108 ms, pipe 2 [root@kicker root]# lsmod|grep ipt ipt_REJECT 4312 1 (autoclean) iptable_filter 2412 1 (autoclean) ip_tables 15776 2 [ipt_REJECT iptable_filter] [root@kicker root]# cat /etc/redhat-release Red Hat Linux release 9 (Shrike) [root@kicker root]# cat /etc/asplinux-release ASPLinux release 9 (Ural) [root@kicker root]# iptables -L -n|grep 212 REJECT all -- 0.0.0.0/0 212.24.38.150 reject-with icmp-port-unreachable
Я, конечно, иду читать доки ... но меня терзают недец-ц-цкие сомнения ..