D-Link DAS-3224_revB Software Guide

錯誤!  尚未定義樣式。 

The TCP Filter allows you to configure the DAS3series to give exclusive access or exclude access up 
to 100 rules; you need to know the TCP Port number of the connection to configure this filtering rule. 
 

Use this command to create the TCP Filtering rule. 

#create filter subrule tcp ruleid <ruleid> subruleid <subruleid> [srcportfrom portadd] [srcportto portadd] 
[dstportfrom portadd] [dstportto portadd] [srcportcmp eq | neq | lt | leq | gt | geq | any | inrange | exrange] 
[dstportcmp eq | neq | lt | leq | gt | geq | any | inrange | exrange] [subruleprio low | high | asinrule] 

Use this command to modify the TCP Filtering rule. 

#modify filter subrule tcp ruleid <ruleid> subruleid <subruleid> [srcportfrom portadd] [srcportto portadd] 
[dstportfrom portadd] [dstportto portadd] [srcportcmp eq | neq | lt | leq | gt | geq | any | inrange | exrange] 
[dstportcmp eq | neq | lt | leq | gt | geq | any | inrange | exrange] [subruleprio low | high | asinrule] 

Use this command to monitoring the TCP Filtering rule. 

#get filter subrule tcp [ruleid ruleid] [subruleid subruleid] 

Use this command to remove the TCP Filtering rule. 

#delete filter subrule tcp ruleid <ruleid> subruleid <subruleid> 

ruleid <ruleid> 

Unique identifier of a filter rule of which this subrule is being created. 

Recommend values: 1 ~ 100 

subruleid <subruleid> 

Unique identifier of a filter subrule. 

Valid values: 1 ~ 100 

[srcportfrom portadd] 

Start port number of the range of source port numbers. This field is invalid if ‘srcportcmp’ is ‘any’. 
This field and ‘srcportto’ specify a range of TCP source port numbers if ‘srcportcmp’ is either 
inrange or ‘exrange’. 

Default values: 0 

[srcportto portadd] 

End port number of the range of source port numbers. This field and ‘srcportform’ specify a range of 
TCP source port numbers if ‘srcportcmp’ is either ‘inrange’ or ‘exrange’. 

Default values: 65535 

[dstportfrom portadd] 

Start port number of the range of destination port numbers. This field is invalid if ‘dstportcmp is 
‘any’ This field and ‘dstportto’ specify a range of TCP destination port numbers if ‘dstportcmp’ is 
either ‘inrange’ or ‘exrange’. 

Default values: 0 

[dstportto portadd] 

End port number of the range of destination port numbers. This field and ‘dstportform’ specify a 
range of TCP destination port numbers if ‘dstportcmp’ is either ‘inrange’ or ‘exrange’. Otherwise this 
field is invalid. 

Default values: 65535 

[srcportcmp eq | neq | lt | leq | gt 
| geq | any | inrange | exrange] 

Source port comparison type. 

Default values: any 

[dstportcmp eq | neq | lt | leq | gt 
| geq | any | inrange | exrange] 

Destination port comparison type. 

Default values: any 

[subruleprio low | high | 
asinrule] 

This specifies the priority of the subrule. Based on this priority value, the subrule is created in fast or 
slow memory. In case priority is specified as ‘asinrule’, subrule priority will be same as specified in 
the rule. 

Default values: asinrule