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linux下的DNS配置???
是在WIN上ping的LINUX
[root@liunx80 etc]# service iptables status
表格:filter
Chain INPUT (policy ACCEPT)
target prot opt source destination
RH-Lokkit-0-50-INPUT all -- anywhere anywhere
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Chain RH-Lokkit-0-50-INPUT (1 references)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere tcp dpt:smtp flags:S
YN,RST,ACK/SYN
ACCEPT tcp -- anywhere anywhere tcp dpt:http flags:S
YN,RST,ACK/SYN
ACCEPT tcp -- anywhere anywhere tcp dpt:ftp flags:SY
N,RST,ACK/SYN
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh flags:SY
N,RST,ACK/SYN
ACCEPT tcp -- anywhere anywhere tcp dpt:telnet flags
:SYN,RST,ACK/SYN
ACCEPT udp -- anywhere anywhere udp spts:bootps:boot
pc dpts:bootps:bootpc
ACCEPT udp -- anywhere anywhere udp spts:bootps:boot
pc dpts:bootps:bootpc
ACCEPT all -- anywhere anywhere
REJECT tcp -- anywhere anywhere tcp dpts:0:1023 flag
s:SYN,RST,ACK/SYN reject-with icmp-port-unreachable
REJECT tcp -- anywhere anywhere tcp dpt:nfs flags:SY
N,RST,ACK/SYN reject-with icmp-port-unreachable
REJECT udp -- anywhere anywhere udp dpts:0:1023 reje
ct-with icmp-port-unreachable
REJECT udp -- anywhere anywhere udp dpt:nfs reject-w
ith icmp-port-unreachable
REJECT tcp -- anywhere anywhere tcp dpts 11:6009 fl
ags:SYN,RST,ACK/SYN reject-with icmp-port-unreachable
REJECT tcp -- anywhere anywhere tcp dpt fs flags:SY
N,RST,ACK/SYN reject-with icmp-port-unreachable
[root@liunx80 etc]# |
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