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For UDP:
>> Filter 5# ../filt 6
>> Filter 6# sip any
>> Filter 6# dip 205.177.15.4
>> Filter 6# dmask 255.255.255.255
>> Filter 6# proto udp
>> Filter 6# sport any
>> Filter 6# dport domain
>> Filter 6# action allow
>> Filter 6# ena
>> Filter 6# ../filt 7
>> Filter 7# sip 205.177.15.4
>> Filter 7# smask 255.255.255.255
>> Filter 7# dip any
>> Filter 7# proto udp
>> Filter 7# sport domain
>> Filter 7# dport any
>> Filter 7# action allow
>> Filter 7# ena
Similarly, for TCP:
>> Filter 7# ../filt 8
>> Filter 8# sip any
>> Filter 8# dip 205.177.15.4
>> Filter 8# dmask 255.255.255.255
>> Filter 8# proto tcp
>> Filter 8# sport any
>> Filter 8# dport domain
>> Filter 8# action allow
>> Filter 8# ena
>> Filter 8# ../filt 9
>> Filter 9# sip 205.177.15.4
>> Filter 9# smask 255.255.255.255
>> Filter 9# dip any
>> Filter 9# proto tcp
>> Filter 9# sport domain
>> Filter 9# dport any
>> Filter 9# action allow
>> Filter 9# ena
212777-A, February 2002
Web OS 10.0 Application Guide
(Select the menu for Filter 6)
(From any source IP address)
(To local DNS Server)
(Set mask for exact dest. address)
(For UDP protocol traffic)
(From any source port)
(To any DNS destination port)
(Allow matching traffic to pass)
(Enable the filter)
(Select the menu for Filter 7)
(From local DNS Server)
(Set mask for exact source address)
(To any destination IP address)
(For UDP protocol traffic)
(From a DNS source port)
(To any destination port)
(Allow matching traffic to pass)
(Enable the filter)
(Select the menu for Filter 8)
(From any source IP address)
(To local DNS Server)
(Set mask for exact dest. address)
(For TCP protocol traffic)
(From any source port)
(To any DNS destination port)
(Allow matching traffic to pass)
(Enable the filter)
(Select the menu for Filter 9)
(From local DNS Server)
(Set mask for exact source address)
(To any destination IP address)
(For TCP protocol traffic)
(From a DNS source port)
(To any destination port)
(Allow matching traffic to pass)
(Enable the filter)
Chapter 7: Filtering
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