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Web OS 10.0 Application Guide
Configuring Active FTP Client NAT
N
OTE
1.
Make sure that a proxy IP address is enabled on the filter port.
2.
Make sure that a source NAT filter is set up for the port.:
>> # /cfg/slb/filt 14
>> Filter 14# invert ena
>> Filter 14# dip 10.10.10.0
>> Filter 14# dmask 255.255.255.0
>> Filter 14# sip any
>> Filter 14# action nat
>> Filter 14# nat source
>> Filter 14# ena
>> Filter 14# adv/proxy enable
>> Filter 14 Advanced# /cfg/slb/port 1
>> SLB port 1# add 14
>> SLB port 1# pip 205.178.17.12
>> SLB port 1# filt enable
>> SLB port 1# proxy ena
>> SLB port 1# apply
>> SLB port 1# save
3.
Enable active FTP NAT using the following command:
>> #
4.
Apply and save the switch configuration.
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Chapter 7: Filtering
–
The passive mode does not need this feature.
/cfg/slb/filt <filter number>/adv/ftpa ena
(Select the menu for client filter)
(Invert the filter logic)
(If the destination is not private)
(For the entire private subnet range)
(From any source IP address)
(Perform NAT on matching traffic)
(Translate source information)
(Enable the filter)
(Allow PIP proxy translation)
(Select SLB port 1)
(Add the filter to port 1)
(Set public IP address proxy)
(Enable filtering on port 1)
(Enable proxies on this port)
(Apply configuration changes)
(Save configuration changes)
212777-A, February 2002
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