为什么fc6做网关比xp慢得多？

为什么fc6，做网关比xp慢得多,局域网机器用迅雷下载速度只有几十K？[ 本帖最后由 henau 于 2007-8-7 19:51 编辑 ]-----这个很难说。贴出你的IPTABLES-SAVE的结果。-----Chain INPUT (policy ACCEPT)target prot opt source destination RH-Firewall-1-INPUT all -- anywhere anywhere Chain FORWARD (policy ACCEPT)target prot opt source destination RH-Firewall-1-INPUT all -- anywhere anywhere ACCEPT all -- 191.168.1.0/24 anywhere ACCEPT all -- anywhere 191.168.1.0/24 DROP all -- !191.168.1.0/24 anywhere Chain OUTPUT (policy ACCEPT)target prot opt source destination Chain RH-Firewall-1-INPUT (2 references)target prot opt source destination ACCEPT all -- anywhere anywhere ACCEPT icmp -- anywhere anywhere icmp any ACCEPT esp -- anywhere anywhere ACCEPT ah -- anywhere anywhere ACCEPT udp -- anywhere 224.0.0.251 udp dpt:mdns ACCEPT udp -- anywhere anywhere udp dpt:ipp ACCEPT tcp -- anywhere anywhere tcp dpt:ipp ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:ftp ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:nfs ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:ssh ACCEPT udp -- anywhere anywhere state NEW udp dpt:netbios-ns ACCEPT udp -- anywhere anywhere state NEW udp dpt:netbios-dgm ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:netbios-ssn ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:microsoft-ds ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:telnet ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:http ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:https ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:smtp ACCEPT udp -- anywhere anywhere state NEW udp dpt:domain REJECT all -- anywhere anywhere reject-with icmp-host-prohibited-----哇太复杂了。还是iptables-save的吧。另外XP下的那个是不是支持UPNP？