用telnet建立nat的映射端口出错命令的问题
Command Base: $create nat rule entry?...............................Parameter Description
--------- -----------
ruleid <decvalue> Rule identifier
<rule type> Type:basic|filter|napt|bimap|rdr|pass
[ prot <ProtType> ] Vals:any|tcp|udp|icmp|
[ ifname <name> ] Interface name
[ lcladdrfrom <ip addr> ] Start source address
[ lcladdrto <ip addr> ] End source address
[ glbaddrfrom <ip addr> ] Start global address
[ glbaddrto <ip addr> ] End global address
[ destaddrfrom <ip addr> ] Start dest address
[ destaddrto <ip addr> ] End dest address
[ destportfrom <Portval> ] Portval: as given below
[ destportto <Portval> ] Portval: as given below
[ lclport <Portval> ] Portval: as given below
_____________________________________________________________________________
Portval : {num <decvalue>}|echo|discard|chargen|ftp|telnet|smtp|dns|bootp
: |tftp|http|pop3|snmp
$create nat rule entry ruleid 21 rdr prot tcp ifname ppp-0 lcladdrfrom 192.168.1.2 lcladdrto 192.168.1.2 glbaddrfrom 0.0.0.0 glbaddrto 0.0.0.0 destaddrfrom 0.0.0.0 destaddrto 255.255.255.255 destportfrom 21 destportto 21 lclport 21
错误:不适当的命令
哪个命令错误?
用telnet建立nat的映射端口出错命令的问题
destportfrom 21 destportto 21 lclport 21这里错了“21”可用“ftp”直接替代
或者把“21”换为“num 21”
用telnet建立nat的映射端口出错命令的问题
试验后正确的命令是$create nat rule entry ruleid 22 rdr prot tcp ifname ppp-0 lcladdrfrom 192.168.1.2 lcladdrto 192.168.1.2 glbaddrfrom 0.0.0.0 glbaddrto 0.0.0.0 destportfrom num 22 destportto num 22 lclport num 22
谢谢goingchan
/me hughug goingchan ^o^ Message
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